{"schemaVersion":2,"status":"Partial reconstruction, not 1:1. WTC 1 footprints digitized from LERA plans; 78th-floor registration corrected in the September 10 accuracy review. WTC 2 local hoistways on78\u201385 are independently traced; remaining base bands are rotation-derived. Machine-room footprints/shaft terminations and several bank service sub-ranges remain inferred. Small cross-source footprint intersections remain unresolved; subgrade geometry omitted.","coordinateSystem":"Tower-centered feet, x east and z south. Each bank uses startsAtFloor/endsAtFloor when supplied, otherwise its source band endpoints. Explicit extents may cross source bands (express/freight). Upper boundary is floorElevation(endsAtFloor + 1). Extents include approximate machine-room continuation; these are not verified clear hoistways.","description":"One rectangle and source record per elevator car, grouped by bank. No bounding boxes bridge separate shafts. Cabs, counterweights, walls, pits and hoistway doors remain unmodeled.","sources":[{"report":"LERA PAC1 TOWER A architectural drawings (sources/LERA - PLANS-022102/)","content":"Core plans A-A-45 (20th-23rd), A-A-73 (44th skylobby), A-A-90 (57th-58th), A-A-131 (78th skylobby), A-A-153 (96th-100th); elevator sheets LA2 (zone-1 pit plan, banks A-D), LA15/LA19 (shuttle hoistway plans), LA23 (shuttle & freight plot plan/riser), LA14 (freight 48/49/50 elevations + machine rooms). Per-sheet calibration and shaft rects in analysis/elevator-data/digitize_*.json."},{"report":"NIST NCSTAR 1-7 \u2014 Occupant Behavior, Egress, and Emergency Communications","localPdf":"sources/NCSTAR1-7.pdf","url":"https://archive.org/details/occupantbehavior17aver","content":"Sec 2.2.3 (printed pp. 32-34): three-zone system with skylobbies 44/78; zone-1 bank sub-ranges (9-16, 17-24, 25-31, 32-40; Bank A = cars 24-29); 8 express to 44, 10 to 78; freight car service list (5, 6, 17, 48, 49, 50, 99); machine rooms above each bank top with floor-space reclamation."},{"report":"site/data/truss_layout.json core_column_registration","content":"WTC 2 = WTC 1 90-degree CCW core rotation ((x2,z2) = (z1,-x1)); basis of all WTC 2 positions (same as stairwells.json)."},{"report":"Tower plan accuracy review, 2026-09-10","localData":"analysis/tower-accuracy-review/plan-registration.json","content":"Four source column-symbol controls, source hashes and affine registration for A-A-131. Fit residual is not a historical accuracy tolerance."}],"elevatorMeta":{"Z1A":{"zone":1,"kind":"local","cars":[24,25,26,27,28,29],"servedRange":"floors 9-16 (machine room 17-18)","notes":"Zone 1 local bank A; reclaimed shaft space above floor 18 (NCSTAR)."},"Z1B":{"zone":1,"kind":"local","cars":[30,31,32,33,34,35],"servedRange":"floors 17-24 (machine room 25-26)","notes":"Zone 1 local bank B."},"Z1C":{"zone":1,"kind":"local","cars":[36,37,38,39,40,41],"servedRange":"floors 25-31 (machine room 32-33)","notes":"Zone 1 local bank C."},"Z1D":{"zone":1,"kind":"local","cars":[42,43,44,45,46,47],"servedRange":"floors 32-40 (machine room 41-42)","notes":"Zone 1 local bank D."},"Z2A":{"zone":2,"kind":"local","cars":[51,52,53,54,55,56],"servedRange":"floors 44-51 (machine room 52-53); sub-range inferred +-1 floor","notes":"Zone 2 local bank, stacked on the zone-1 shaft group (NCSTAR)."},"Z2B":{"zone":2,"kind":"local","cars":[57,58,59,60,61,62],"servedRange":"floors 52-59 (machine room 60-61); sub-range inferred +-1 floor","notes":"Zone 2 local bank."},"Z2C":{"zone":2,"kind":"local","cars":[63,64,65,66,67,68],"servedRange":"floors 60-67 (machine room 68-69); sub-range inferred +-1 floor","notes":"Zone 2 local bank."},"Z2D":{"zone":2,"kind":"local","cars":[69,70,71,72,73,74],"servedRange":"floors 68-74 (machine room 75-76); sub-range inferred +-1 floor","notes":"Zone 2 local bank."},"Z3A":{"zone":3,"kind":"local","cars":[75,76,77,78,79,80],"servedRange":"floors 78-85 (machine room 86-87); sub-range inferred +-1 floor","notes":"Zone 3 local bank."},"Z3B":{"zone":3,"kind":"local","cars":[81,82,83,84,85,86],"servedRange":"floors 86-93 (machine room 94-95); sub-range inferred +-1 floor","notes":"Zone 3 local bank."},"Z3C":{"zone":3,"kind":"local","cars":[87,88,89,90,91,92],"servedRange":"floors 94-101 (machine room 102-103); sub-range inferred +-1 floor","notes":"Zone 3 local bank."},"Z3D":{"zone":3,"kind":"local","cars":[93,94,95,96,97,98],"servedRange":"floors 102-107 (machine room 108); sub-range inferred +-1 floor","notes":"Zone 3 local bank."},"X44":{"zone":0,"kind":"express","cars":[1,2,3,4,8,9,10,11],"servedRange":"concourse to 44 skylobby (machine room 45-46)","notes":"South-row express; 8 cars per NCSTAR. Cars 5/6/7 of the south row are the service/WoW cars (see F5/F6/XWOW)."},"X78":{"zone":0,"kind":"express","cars":[12,13,14,15,16,18,19,20,21,22,23],"servedRange":"concourse to 78 skylobby (machine room 79-81)","notes":"North-row express; the LA23 riser shows all 12 north-row shafts (12-23) reaching 78 with machine rooms above (labels 'FOR EL.EVS 12 TO 17' / '18 TO 23'); NCSTAR counts 10 express \u2014 the count difference is unresolved (C.E. 17 is freight, others may be service-designated). A-A-90's 'COVER OVER THAT H''W''Y AT 57TH FL ONLY' note has no riser counterpart."},"XWOW":{"zone":0,"kind":"express","cars":[6,7],"servedRange":"concourse to 106/107 (Windows on the World, WTC 1; observation deck, WTC 2)","notes":"Car 6 is the C.E.-labeled dual-use service car (see F6)."},"F5":{"zone":0,"kind":"freight","cars":[5],"servedRange":"B1-5, 7, 9-40, 44 (C.E. label on drawings)","notes":"South-row service car; modeled to floor 46."},"F6":{"zone":0,"kind":"freight","cars":[6],"servedRange":"B1-5, 44, 75, 77-107 (C.E. label; dual-use WoW express)","notes":"Same physical shaft as XWOW car 6 \u2014 rendered as part of XWOW, not a separate volume."},"F17":{"zone":0,"kind":"freight","cars":[17],"servedRange":"B1-1, 41, 43-78 (C.E. label)","notes":"North-row service car; modeled to floor 79."},"F48":{"zone":0,"kind":"freight","cars":[48],"servedRange":"B1-7, 9-40 (machine room 41-42 per LA14)","notes":"Zone-1 freight; smaller shaft south of the middle band."},"F49":{"zone":0,"kind":"freight","cars":[49],"servedRange":"B1-5, 41-74 (machine room 75-76 per LA14)","notes":"Zone-2 freight; shaft present from floor 20 (A-A-45)."},"F50":{"zone":0,"kind":"freight","cars":[50],"servedRange":"B6-108 (machine room 109-110 per the LA23 riser)","notes":"Only car serving every floor (NCSTAR); shaft position constant across all sampled floors."},"F99":{"zone":0,"kind":"freight","cars":[99],"servedRange":"floors 107-110","notes":"Local 106-110 car; labeled P.E. on A-A-166 (107th), F.E. on A-A-170/175 (108th/110th) \u2014 same box, dims 9'-9\" x 10'-9\". Footprint is the fused best estimate from analysis/elevator-data/digitize_pe99.json (A-A-166 calibration + F.E. #50 correction; z +-5 ft)."}},"towers":{"wtc1":{"derivation":"measured (LERA PAC1 TOWER A; analysis/elevator-data/digitize_*.json)","bands":[{"floors":[1,43],"evidenceType":"LERA PAC1 TOWER A core plan A-A-45 (20th-23rd) + A-A-38/LA2 (bank A), digitized in analysis/elevator-data/digitize_zone1_aa45.json / digitize_zone1_bankA.json; express/freight rows span full height with per-bank endsAtFloor (NCSTAR 1-7 sec 2.2.3 + LA14 machine-room plans); zone-1 local shafts modeled from floor 1 (concourse origin below grade not modeled)","uncertaintyFt":2.0,"banks":{"Z1A":{"rectsFt":[[[58.98,-1.71],[66.62,6.28]],[[62.43,-12.3],[69.01,0.23]],[[62.43,-22.23],[69.01,-12.3]],[[43.51,-22.1],[52.23,-12.21]],[[43.51,-12.21],[52.23,-1.47]],[[43.13,-1.71],[49.7,6.28]]],"shafts":[{"car":24,"rectFt":[[58.98,-1.71],[66.62,6.28]],"source":"analysis/elevator-data/digitize_zone1_bankA.json","label":"PE 24","confidence":"high","pixelBoundsR180":[3858,2141,4067,2413]},{"car":25,"rectFt":[[62.43,-12.3],[69.01,0.23]],"source":"analysis/elevator-data/digitize_zone1_bankA.json","label":"P.E. #25","confidence":"high","pixelBoundsR180":[3664,1448,3815,1742]},{"car":26,"rectFt":[[62.43,-22.23],[69.01,-12.3]],"source":"analysis/elevator-data/digitize_zone1_bankA.json","label":"P.E. #26(?)","confidence":"med","pixelBoundsR180":[3664,1215,3815,1448]},{"car":27,"rectFt":[[43.51,-22.1],[52.23,-12.21]],"source":"analysis/elevator-data/digitize_zone1_bankA.json","label":"P.E. #27","confidence":"high","pixelBoundsR180":[3230,1218,3430,1450]},{"car":28,"rectFt":[[43.51,-12.21],[52.23,-1.47]],"source":"analysis/elevator-data/digitize_zone1_bankA.json","label":"P.E. #28","confidence":"high","pixelBoundsR180":[3230,1450,3430,1702]},{"car":29,"rectFt":[[43.13,-1.71],[49.7,6.28]],"source":"analysis/elevator-data/digitize_zone1_bankA.json","label":"PE 29","confidence":"high","pixelBoundsR180":[3424,2141,3604,2413]}],"endsAtFloor":18},"Z1B":{"rectsFt":[[[33.32,-1.69],[42.22,8.27]],[[33.32,-12.15],[42.64,-1.43]],[[33.32,-22.91],[42.22,-11.94]],[[14.84,-22.87],[24.21,-11.1]],[[14.84,-11.35],[23.7,-0.68]],[[14.84,-0.93],[23.7,8.27]]],"shafts":[{"car":30,"rectFt":[[33.32,-1.69],[42.22,8.27]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"C.E. #30","confidence":"high","pixelBoundsR180":[2883,1657,3094,1893]},{"car":31,"rectFt":[[33.32,-12.15],[42.64,-1.43]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #31","confidence":"high","pixelBoundsR180":[2883,1409,3104,1663]},{"car":32,"rectFt":[[33.32,-22.91],[42.22,-11.94]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #32(?)","confidence":"med","pixelBoundsR180":[2883,1154,3094,1414]},{"car":33,"rectFt":[[14.84,-22.87],[24.21,-11.1]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #33","confidence":"high","pixelBoundsR180":[2445,1155,2667,1434]},{"car":34,"rectFt":[[14.84,-11.35],[23.7,-0.68]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #34","confidence":"high","pixelBoundsR180":[2445,1428,2655,1681]},{"car":35,"rectFt":[[14.84,-0.93],[23.7,8.27]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #35","confidence":"med","pixelBoundsR180":[2445,1675,2655,1893]}],"endsAtFloor":26},"Z1C":{"rectsFt":[[[-63.94,-0.93],[-57.69,8.23]],[[-63.98,-11.43],[-57.78,-2.36]],[[-63.94,-23.0],[-57.78,-11.18]],[[-47.23,-23.29],[-39.42,-11.18]],[[-47.27,-11.39],[-39.42,-2.32]],[[-47.23,-2.53],[-39.42,8.23]]],"shafts":[{"car":36,"rectFt":[[-63.94,-0.93],[-57.69,8.23]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #36","confidence":"high","pixelBoundsR180":[578,1675,726,1892]},{"car":37,"rectFt":[[-63.98,-11.43],[-57.78,-2.36]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #37","confidence":"high","pixelBoundsR180":[577,1426,724,1641]},{"car":38,"rectFt":[[-63.94,-23.0],[-57.78,-11.18]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #38","confidence":"med","pixelBoundsR180":[578,1152,724,1432]},{"car":39,"rectFt":[[-47.23,-23.29],[-39.42,-11.18]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #39(?)","confidence":"med","pixelBoundsR180":[974,1145,1159,1432]},{"car":40,"rectFt":[[-47.27,-11.39],[-39.42,-2.32]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #40","confidence":"high","pixelBoundsR180":[973,1427,1159,1642]},{"car":41,"rectFt":[[-47.23,-2.53],[-39.42,8.23]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #41","confidence":"high","pixelBoundsR180":[974,1637,1159,1892]}],"endsAtFloor":33},"Z1D":{"rectsFt":[[[-39.59,-1.65],[-31.58,8.23]],[[-39.59,-11.39],[-31.62,-1.43]],[[-39.59,-22.91],[-31.62,-11.18]],[[-20.61,-22.91],[-14.36,-11.14]],[[-20.61,-11.39],[-14.36,-2.28]],[[-20.65,-2.53],[-14.36,8.31]]],"shafts":[{"car":42,"rectFt":[[-39.59,-1.65],[-31.58,8.23]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #42(?)","confidence":"med","pixelBoundsR180":[1155,1658,1345,1892]},{"car":43,"rectFt":[[-39.59,-11.39],[-31.62,-1.43]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #43","confidence":"high","pixelBoundsR180":[1155,1427,1344,1663]},{"car":44,"rectFt":[[-39.59,-22.91],[-31.62,-11.18]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #44","confidence":"med","pixelBoundsR180":[1155,1154,1344,1432]},{"car":45,"rectFt":[[-20.61,-22.91],[-14.36,-11.14]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #45(?)","confidence":"med","pixelBoundsR180":[1605,1154,1753,1433]},{"car":46,"rectFt":[[-20.61,-11.39],[-14.36,-2.28]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #46","confidence":"high","pixelBoundsR180":[1605,1427,1753,1643]},{"car":47,"rectFt":[[-20.65,-2.53],[-14.36,8.31]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #47","confidence":"high","pixelBoundsR180":[1604,1637,1753,1894]}],"endsAtFloor":42},"X44":{"rectsFt":[[[57.37,24.43],[67.29,38.86]],[[46.06,24.56],[56.44,38.9]],[[36.48,24.56],[46.44,38.9]],[[24.58,24.6],[35.89,38.9]],[[-34.23,24.6],[-23.6,38.86]],[[-42.71,24.56],[-33.98,38.82]],[[-55.16,23.71],[-47.23,38.82]],[[-66.13,24.51],[-54.91,38.82]]],"shafts":[{"car":1,"rectFt":[[57.37,24.43],[67.29,38.86]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #1","confidence":"med","pixelBoundsR180":[3453,2276,3688,2618]},{"car":2,"rectFt":[[46.06,24.56],[56.44,38.9]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #2","confidence":"med","pixelBoundsR180":[3185,2279,3431,2619]},{"car":3,"rectFt":[[36.48,24.56],[46.44,38.9]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #3","confidence":"med","pixelBoundsR180":[2958,2279,3194,2619]},{"car":4,"rectFt":[[24.58,24.6],[35.89,38.9]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #4","confidence":"high","pixelBoundsR180":[2676,2280,2944,2619]},{"car":8,"rectFt":[[-34.23,24.6],[-23.6,38.86]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #8","confidence":"high","pixelBoundsR180":[1282,2280,1534,2618]},{"car":9,"rectFt":[[-42.71,24.56],[-33.98,38.82]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #9","confidence":"high","pixelBoundsR180":[1081,2279,1288,2617]},{"car":10,"rectFt":[[-55.16,23.71],[-47.23,38.82]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #10","confidence":"high","pixelBoundsR180":[786,2259,974,2617]},{"car":11,"rectFt":[[-66.13,24.51],[-54.91,38.82]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #11","confidence":"high","pixelBoundsR180":[526,2278,792,2617]}],"endsAtFloor":46},"X78":{"rectsFt":[[[-66.09,-36.84],[-54.95,-22.49]],[[-55.2,-36.96],[-44.4,-22.45]],[[-42.84,-36.84],[-34.4,-22.49]],[[-34.66,-36.84],[-23.43,-22.45]],[[-21.91,-36.79],[-13.18,-22.45]],[[6.27,-36.84],[13.78,-22.41]],[[14.42,-36.79],[25.56,-22.41]],[[27.2,-36.79],[35.85,-22.41]],[[35.6,-36.84],[46.44,-22.45]],[[45.64,-36.84],[56.78,-22.45]],[[57.37,-36.84],[67.33,-22.45]]],"shafts":[{"car":12,"rectFt":[[-66.09,-36.84],[-54.95,-22.49]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"C.E. #12","confidence":"high","pixelBoundsR180":[527,824,791,1164]},{"car":13,"rectFt":[[-55.2,-36.96],[-44.4,-22.45]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #13","confidence":"high","pixelBoundsR180":[785,821,1041,1165]},{"car":14,"rectFt":[[-42.84,-36.84],[-34.4,-22.49]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #14","confidence":"high","pixelBoundsR180":[1078,824,1278,1164]},{"car":15,"rectFt":[[-34.66,-36.84],[-23.43,-22.45]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #15","confidence":"high","pixelBoundsR180":[1272,824,1538,1165]},{"car":16,"rectFt":[[-21.91,-36.79],[-13.18,-22.45]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #16","confidence":"high","pixelBoundsR180":[1574,825,1781,1165]},{"car":18,"rectFt":[[6.27,-36.84],[13.78,-22.41]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #18","confidence":"high","pixelBoundsR180":[2242,824,2420,1166]},{"car":19,"rectFt":[[14.42,-36.79],[25.56,-22.41]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #19","confidence":"high","pixelBoundsR180":[2435,825,2699,1166]},{"car":20,"rectFt":[[27.2,-36.79],[35.85,-22.41]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #20","confidence":"high","pixelBoundsR180":[2738,825,2943,1166]},{"car":21,"rectFt":[[35.6,-36.84],[46.44,-22.45]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #21","confidence":"high","pixelBoundsR180":[2937,824,3194,1165]},{"car":22,"rectFt":[[45.64,-36.84],[56.78,-22.45]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #22","confidence":"high","pixelBoundsR180":[3175,824,3439,1165]},{"car":23,"rectFt":[[57.37,-36.84],[67.33,-22.45]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #23","confidence":"med","pixelBoundsR180":[3453,824,3689,1165]}],"endsAtFloor":81},"XWOW":{"rectsFt":[[[-13.73,24.56],[-2.93,38.9]],[[-24.19,24.64],[-13.47,38.86]]],"shafts":[{"car":6,"rectFt":[[-13.73,24.56],[-2.93,38.9]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"C.E. #6","confidence":"high","pixelBoundsR180":[1768,2279,2024,2619]},{"car":7,"rectFt":[[-24.19,24.64],[-13.47,38.86]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #7","confidence":"high","pixelBoundsR180":[1520,2281,1774,2618]}],"endsAtFloor":107},"F5":{"rectsFt":[[[14.08,24.85],[23.11,38.9]]],"shafts":[{"car":5,"rectFt":[[14.08,24.85],[23.11,38.9]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"C.E. #5","confidence":"high","pixelBoundsR180":[2427,2286,2641,2619]}],"endsAtFloor":46},"F17":{"rectsFt":[[[-13.43,-36.79],[-2.63,-22.41]]],"shafts":[{"car":17,"rectFt":[[-13.43,-36.79],[-2.63,-22.41]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"C.E. #17","confidence":"high","pixelBoundsR180":[1775,825,2031,1166]}],"endsAtFloor":79},"F48":{"rectsFt":[[[3.91,24.85],[14.33,30.76]]],"shafts":[{"car":48,"rectFt":[[3.91,24.85],[14.33,30.76]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"C.E. #48(?)","confidence":"med","pixelBoundsR180":[2186,2286,2433,2426]}],"endsAtFloor":42},"F49":{"rectsFt":[[[-13.39,-11.6],[-2.59,-0.42]]],"shafts":[{"car":49,"rectFt":[[-13.39,-11.6],[-2.59,-0.42]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"F.E. #49","confidence":"high","pixelBoundsR180":[1776,1422,2032,1687]}],"endsAtFloor":76},"F50":{"rectsFt":[[[-13.43,-0.63],[-2.63,8.31]]],"shafts":[{"car":50,"rectFt":[[-13.43,-0.63],[-2.63,8.31]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"F.E. #50","confidence":"high","pixelBoundsR180":[1775,1682,2031,1894]}],"endsAtFloor":110}}},{"floors":[44,77],"evidenceType":"LERA PAC1 TOWER A core plans A-A-90 (57th-58th) and A-A-73 (44th skylobby), digitized in analysis/elevator-data/digitize_zone2_aa90.json / digitize_zone2_aa73.json; per-bank serve sub-ranges follow the NCSTAR-documented zone-1 pattern, corroborated by shaft presence on A-A-81 (48th: all 4 banks), A-A-105 (66th: 63-68 + 69-74 only), A-A-113 (70th-71st: 69-74 only) \u2014 analysis/elevator-data/digitize_bank_presence.json","uncertaintyFt":3.0,"banks":{"Z2A":{"rectsFt":[[[59.45,-2.36],[66.21,7.46]],[[59.45,-11.97],[66.21,-3.86]],[[59.45,-23.16],[66.21,-13.01]],[[41.71,-23.29],[49.81,-13.14]],[[41.71,-12.09],[49.81,-4.03]],[[41.71,-2.44],[49.81,7.33]]],"shafts":[{"car":51,"rectFt":[[59.45,-2.36],[66.21,7.46]],"source":"analysis/elevator-data/digitize_zone2_aa73.json","label":"P.E. #51","confidence":"high","pixelBoundsR180":[3755,1655,3912,1890]},{"car":52,"rectFt":[[59.45,-11.97],[66.21,-3.86]],"source":"analysis/elevator-data/digitize_zone2_aa73.json","label":"P.E. #52","confidence":"high","pixelBoundsR180":[3755,1425,3912,1619]},{"car":53,"rectFt":[[59.45,-23.16],[66.21,-13.01]],"source":"analysis/elevator-data/digitize_zone2_aa73.json","label":"P.E. 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using LERA coordinate-sheet workpoints. 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Raster depth retained because its small fractional dimension is not confidently read."},"source":"A-A-153 circulation template corroborated on independent A-A-148/150/151 registrations; sourcePixels remain A-A-153 template pixels","label":"Hoistway 90","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-impact-93-95-circulation-v1"},{"car":91,"bank":"Z3C","polygonPx":[[1802,1851],[1939,1851],[1939,1883],[1955,1883],[1955,2062],[1802,2062]],"legacyOpening":8,"labelEvidence":"A-A-153 with LA12 Bank C; column projection excluded","sourcePixels":[[1802,1851],[1939,1851],[1939,1883],[1955,1883],[1955,2062],[1802,2062]],"polygonFt":[[-20.978544373731562,4.016813612787189],[-14.654779115955566,4.031711729116751],[-14.658537980338465,5.3918446119159285],[-13.919996052423022,5.393584537910613],[-13.941022200064912,13.001827851068455],[-21.003329385756356,12.98518980874421]],"rectFt":[[-21.003329385756356,4.016813612787189],[-13.919996052423022,13.001827851068455]],"rawRegisteredPolygonFt":[[-20.69827373148695,4.016813612787189],[-14.878467925363736,4.031711729116751],[-14.881927234789103,5.3918446119159285],[-14.202241885168874,5.393584537910613],[-14.22159239726706,13.001827851068455],[-20.7210835530105,12.98518980874421]],"nominalDimensionConstraint":{"cars":[87,88,89,90,91,92],"widthFt":7.083333333333333,"source":"sources/LERA - PLANS-022102/PAC1 TOWER A/LA12.tif","reading":"7 ft 1 in CLEAR HOISTWAY, Bank C hoistway plan; platform width is a separate smaller dimension","method":"Use the printed clear width at the raster-derived shaft center; preserve the traced recess proportions. Raster depth retained because its small fractional dimension is not confidently read."},"source":"A-A-153 circulation template corroborated on independent A-A-148/150/151 registrations; sourcePixels remain A-A-153 template pixels","label":"Hoistway 91","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-impact-93-95-circulation-v1"},{"car":92,"bank":"Z3C","boundsPx":[1802,2078,1955,2292],"legacyOpening":11,"labelEvidence":"A-A-153 with LA12 Bank C","sourcePixels":[[1802,2078],[1955,2078],[1955,2292],[1802,2292]],"polygonFt":[[-21.001178538459193,13.665256250143784],[-13.942968029075884,13.681894292468044],[-13.968090853025908,22.777782946187486],[-21.026301362409217,22.761144903863226]],"rectFt":[[-21.026301362409217,13.665256250143784],[-13.942968029075884,22.777782946187486]],"rawRegisteredPolygonFt":[[-20.722813207723178,13.665256250143784],[-14.223322051979736,13.681894292468044],[-14.246456183761921,22.777782946187486],[-20.745947339505364,22.761144903863226]],"nominalDimensionConstraint":{"cars":[87,88,89,90,91,92],"widthFt":7.083333333333333,"source":"sources/LERA - PLANS-022102/PAC1 TOWER A/LA12.tif","reading":"7 ft 1 in CLEAR HOISTWAY, Bank C hoistway plan; platform width is a separate smaller dimension","method":"Use the printed clear width at the raster-derived shaft center; preserve the traced recess proportions. Raster depth retained because its small fractional dimension is not confidently read."},"source":"A-A-153 circulation template corroborated on independent A-A-148/150/151 registrations; sourcePixels remain A-A-153 template pixels","label":"Hoistway 92","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-impact-93-95-circulation-v1"},{"car":95,"bank":"Z3D","boundsPx":[2646,1598,2801,1815],"legacyOpening":13,"labelEvidence":"A-A-153 glyph corroborated by LA10 Bank D pit plan","sourcePixels":[[2646,1598],[2801,1598],[2801,1815],[2646,1815]],"polygonFt":[[15.182478626124507,-6.644955895623639],[21.76693045057047,-6.628100362550043],[21.743472008529665,2.5953007489318054],[15.159020184083701,2.57844521585821]],"rectFt":[[15.159020184083701,-6.644955895623639],[21.76693045057047,2.5953007489318054]],"rawRegisteredPolygonFt":[[15.182478626124507,-6.644955895623639],[21.76693045057047,-6.628100362550043],[21.743472008529665,2.5953007489318054],[15.159020184083701,2.57844521585821]],"nominalDimensionConstraint":null,"source":"A-A-153 circulation template corroborated on independent A-A-148/150/151 registrations; sourcePixels remain A-A-153 template pixels","label":"Hoistway 95","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-impact-93-95-circulation-v1"},{"car":94,"bank":"Z3D","boundsPx":[2646,1841,2801,2064],"legacyOpening":17,"labelEvidence":"A-A-153 and LA10 Bank D","sourcePixels":[[2646,1841],[2801,1841],[2801,2064],[2646,2064]],"polygonFt":[[15.156209495175588,3.683553183132531],[21.74066131962155,3.7004087162061268],[21.71655425706348,13.178834743212832],[15.132102432617515,13.161979210139236]],"rectFt":[[15.132102432617515,3.683553183132531],[21.74066131962155,13.178834743212832]],"rawRegisteredPolygonFt":[[15.156209495175588,3.683553183132531],[21.74066131962155,3.7004087162061268],[21.71655425706348,13.178834743212832],[15.132102432617515,13.161979210139236]],"nominalDimensionConstraint":null,"source":"A-A-153 circulation template corroborated on independent A-A-148/150/151 registrations; sourcePixels remain A-A-153 template pixels","label":"Hoistway 94","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-impact-93-95-circulation-v1"},{"car":93,"bank":"Z3D","boundsPx":[2646,2079,2801,2292],"legacyOpening":19,"labelEvidence":"A-A-153 and LA10 Bank D","sourcePixels":[[2646,2079],[2801,2079],[2801,2292],[2646,2292]],"polygonFt":[[15.130480881324374,13.799541498951342],[21.714932705770337,13.816397032024938],[21.6919066774077,22.869781533156896],[15.107454852961737,22.8529260000833]],"rectFt":[[15.107454852961737,13.799541498951342],[21.714932705770337,22.869781533156896]],"rawRegisteredPolygonFt":[[15.130480881324374,13.799541498951342],[21.714932705770337,13.816397032024938],[21.6919066774077,22.869781533156896],[15.107454852961737,22.8529260000833]],"nominalDimensionConstraint":null,"source":"A-A-153 circulation template corroborated on independent A-A-148/150/151 registrations; sourcePixels remain A-A-153 template pixels","label":"Hoistway 93","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-impact-93-95-circulation-v1"},{"car":96,"bank":"Z3D","boundsPx":[3075,1598,3224,1815],"legacyOpening":18,"labelEvidence":"A-A-153 and LA10 Bank D","sourcePixels":[[3075,1598],[3224,1598],[3224,1815],[3075,1815]],"polygonFt":[[33.4065420628169,-6.59830412989092],[39.73611188115527,-6.582101069065345],[39.71265343911446,2.6413000424165176],[33.38308362077609,2.6250969815909286]],"rectFt":[[33.38308362077609,-6.59830412989092],[39.73611188115527,2.6413000424165176]],"rawRegisteredPolygonFt":[[33.4065420628169,-6.59830412989092],[39.73611188115527,-6.582101069065345],[39.71265343911446,2.6413000424165176],[33.38308362077609,2.6250969815909286]],"nominalDimensionConstraint":null,"source":"A-A-153 circulation template corroborated on independent A-A-148/150/151 registrations; sourcePixels remain A-A-153 template pixels","label":"Hoistway 96","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-impact-93-95-circulation-v1"},{"car":97,"bank":"Z3D","boundsPx":[3075,1841,3224,2064],"legacyOpening":20,"labelEvidence":"A-A-153 and LA10 Bank D; adjacent T.E. shaft remains a separate service feature","sourcePixels":[[3075,1841],[3224,1841],[3224,2064],[3075,2064]],"polygonFt":[[33.38027293186798,3.73020494886525],[39.70984275020635,3.746408009690839],[39.685735687648304,13.224834036697544],[33.35616586930993,13.208630975871955]],"rectFt":[[33.35616586930993,3.73020494886525],[39.70984275020635,13.224834036697544]],"rawRegisteredPolygonFt":[[33.38027293186798,3.73020494886525],[39.70984275020635,3.746408009690839],[39.685735687648304,13.224834036697544],[33.35616586930993,13.208630975871955]],"nominalDimensionConstraint":null,"source":"A-A-153 circulation template corroborated on independent A-A-148/150/151 registrations; sourcePixels remain A-A-153 template pixels","label":"Hoistway 97","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-impact-93-95-circulation-v1"},{"car":98,"bank":"Z3D","boundsPx":[3075,2079,3224,2292],"legacyOpening":22,"labelEvidence":"A-A-153 and LA10 Bank D","sourcePixels":[[3075,2079],[3224,2079],[3224,2292],[3075,2292]],"polygonFt":[[33.35454431801679,13.84619326468406],[39.68411413635516,13.86239632550965],[39.661088107992526,22.91578082664161],[33.331518289654156,22.89957776581602]],"rectFt":[[33.331518289654156,13.84619326468406],[39.68411413635516,22.91578082664161]],"rawRegisteredPolygonFt":[[33.35454431801679,13.84619326468406],[39.68411413635516,13.86239632550965],[39.661088107992526,22.91578082664161],[33.331518289654156,22.89957776581602]],"nominalDimensionConstraint":null,"source":"A-A-153 circulation template corroborated on independent A-A-148/150/151 registrations; sourcePixels remain A-A-153 template pixels","label":"Hoistway 98","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-impact-93-95-circulation-v1"},{"car":83,"polygonPx":[[510,1550],[698,1550],[698,1776],[510,1776],[510,1617],[536,1617],[536,1582],[510,1582]],"bank":"Z3B","polygonFt":[[-66.6707606476007,-6.972152848831399],[-58.705142643037895,-7.016430004485102],[-58.63474650406679,2.5477911477573087],[-66.60036450862961,2.5920683034110112],[-66.64989099578185,-4.136742153255113],[-65.54826297387422,-4.14286558967531],[-65.55916503079452,-5.624050281394275],[-66.66079305270215,-5.617926844974079]],"source":"A-A-148 clear wall trace; A-A-150 and LA12 corroboration","reviewRevision":"wtc1-bank81-transition-v1","rectFt":[[-66.6707606476007,-7.016430004485102],[-58.63474650406679,2.5920683034110112]]},{"car":82,"polygonPx":[[510,1803],[698,1803],[698,2018],[510,2018],[510,1857],[535,1857],[535,1825],[510,1825]],"bank":"Z3B","polygonFt":[[-66.59195435043394,3.7346964941656324],[-58.626336345871124,3.69041933851193],[-58.5593665676464,12.78912530192838],[-66.5249845722092,12.833402457582082],[-66.5751340340426,6.019952875674875],[-65.5158763206699,6.014064956040073],[-65.52584391556846,4.659838952182753],[-66.58510162894117,4.665726871817554]],"source":"A-A-148 clear wall trace; A-A-150 and LA12 corroboration","reviewRevision":"wtc1-bank81-transition-v1","rectFt":[[-66.59195435043394,3.69041933851193],[-58.5593665676464,12.833402457582082]]},{"car":81,"polygonPx":[[510,2029],[698,2029],[698,2247],[510,2247]],"bank":"Z3B","polygonFt":[[-66.52155821146283,13.298917646408043],[-58.55594020690002,13.25464049075434],[-58.488035966653555,22.48030514203242],[-66.45365397121637,22.524582297686123]],"source":"A-A-148 clear wall trace; A-A-150 and LA12 corroboration","reviewRevision":"wtc1-bank81-transition-v1","rectFt":[[-66.52155821146283,13.25464049075434],[-58.488035966653555,22.524582297686123]]},{"car":84,"polygonPx":[[957,1558],[1118,1558],[1118,1565],[1107,1565],[1107,1616],[1118,1616],[1118,1791],[957,1791]],"bank":"Z3B","polygonFt":[[-47.72874083377193,-6.738872350937299],[-40.907121159651645,-6.7767905533854105],[-40.904940748267585,-6.4805536150416145],[-41.37101414215158,-6.477962930402299],[-41.355128287781994,-4.3196652367546875],[-40.889054893898,-4.322255921394003],[-40.83454460929648,3.083667537200796],[-47.656164283416764,3.121585739648907]],"source":"A-A-148 clear wall trace; A-A-150 and LA12 corroboration","reviewRevision":"wtc1-bank81-transition-v1","rectFt":[[-47.72874083377193,-6.7767905533854105],[-40.83454460929648,3.121585739648907]]},{"car":85,"polygonPx":[[957,1807],[1106,1807],[1106,1851],[1118,1851],[1118,2025],[957,2025]],"bank":"Z3B","polygonFt":[[-47.65118048596748,3.7986987415775673],[-41.338004514266096,3.7636067405541667],[-41.32429907128057,5.625667495857996],[-40.81585536886167,5.622841294433286],[-40.76165657160073,12.986445190407537],[-47.58327624572102,13.024363392855648]],"source":"A-A-148 clear wall trace; A-A-150 and LA12 corroboration","reviewRevision":"wtc1-bank81-transition-v1","rectFt":[[-47.65118048596748,3.7636067405541667],[-40.76165657160073,13.024363392855648]]},{"car":86,"polygonPx":[[957,2034],[1118,2034],[1118,2259],[957,2259]],"bank":"Z3B","polygonFt":[[-47.5804728596558,13.405239456440526],[-40.758853185535514,13.367321253992415],[-40.688768533904984,22.889222843614277],[-47.51038820802527,22.92714104606239]],"source":"A-A-148 clear wall trace; A-A-150 and LA12 corroboration","reviewRevision":"wtc1-bank81-transition-v1","rectFt":[[-47.5804728596558,13.367321253992415],[-40.688768533904984,22.92714104606239]]}],"uncertaintyFt":0.75,"deferredCars":[6,7,50],"limits":"Partial original-plan circulation reconciliation. Twelve upper-bank shafts and three stair opening/entry partitions are corroborated independently on93,94,95. Coordinate and circulation templates are retained within explicit raster uncertainty; this is not a verified2001 survey. Bank81\u201386 machine-room/shaft transitions, cars6/7/50, services, exact structural trimming and later alterations remain unresolved. All80 F96 beam traces retain their source identity. No flights, machinery or Tower B geometry are inferred.","bank81TransitionRevision":"wtc1-bank81-transition-v1"},{"floor":94,"revision":"wtc1-impact-93-95-circulation-v1","source":"sources/LERA - PLANS-022102/PAC1 TOWER A/A-A-150.tif","shafts":[{"car":89,"bank":"Z3C","boundsPx":[1361,1597,1519,1817],"legacyOpening":2,"labelEvidence":"A-A-153 with LA12 Bank C hoistway numbering","sourcePixels":[[1361,1597],[1519,1597],[1519,1817],[1361,1817]],"polygonFt":[[-39.57724425646089,-6.827197854659943],[-32.5189212075638,-6.810016085462337],[-32.54393149200003,2.540897483781933],[-39.60225454089713,2.523715714584341]],"rectFt":[[-39.60225454089713,-6.827197854659943],[-32.5189212075638,2.540897483781933]],"rawRegisteredPolygonFt":[[-39.40464291183062,-6.827197854659943],[-32.69275008433087,-6.810016085462337],[-32.71653283663029,2.540897483781933],[-39.42842566413006,2.523715714584341]],"nominalDimensionConstraint":{"cars":[87,88,89,90,91,92],"widthFt":7.083333333333333,"source":"sources/LERA - PLANS-022102/PAC1 TOWER A/LA12.tif","reading":"7 ft 1 in CLEAR HOISTWAY, Bank C hoistway plan; platform width is a separate smaller dimension","method":"Use the printed clear width at the raster-derived shaft center; preserve the traced recess proportions. Raster depth retained because its small fractional dimension is not confidently read."},"source":"A-A-153 circulation template corroborated on independent A-A-148/150/151 registrations; sourcePixels remain A-A-153 template pixels","label":"Hoistway 89","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-impact-93-95-circulation-v1"},{"car":88,"bank":"Z3C","boundsPx":[1361,1839,1519,2062],"legacyOpening":4,"labelEvidence":"A-A-153 with LA12 Bank C","sourcePixels":[[1361,1839],[1519,1839],[1519,2062],[1361,2062]],"polygonFt":[[-39.60322761034719,3.4588070715087724],[-32.545244390222486,3.475988840706364],[-32.570594503431124,12.95441486771307],[-39.628577723555814,12.937233098515463]],"rectFt":[[-39.628577723555814,3.4588070715087724],[-32.545244390222486,12.95441486771307]],"rawRegisteredPolygonFt":[[-39.430803939360004,3.4588070715087724],[-32.71891111186024,3.475988840706364],[-32.74301817441831,12.95441486771307],[-39.45491100191806,12.937233098515463]],"nominalDimensionConstraint":{"cars":[87,88,89,90,91,92],"widthFt":7.083333333333333,"source":"sources/LERA - PLANS-022102/PAC1 TOWER A/LA12.tif","reading":"7 ft 1 in CLEAR HOISTWAY, Bank C hoistway plan; platform width is a separate smaller dimension","method":"Use the printed clear width at the raster-derived shaft center; preserve the traced recess proportions. Raster depth retained because its small fractional dimension is not confidently read."},"source":"A-A-153 circulation template corroborated on independent A-A-148/150/151 registrations; sourcePixels remain A-A-153 template pixels","label":"Hoistway 88","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-impact-93-95-circulation-v1"},{"car":87,"bank":"Z3C","boundsPx":[1361,2078,1519,2292],"legacyOpening":6,"labelEvidence":"A-A-153 with LA12 Bank C","sourcePixels":[[1361,2078],[1519,2078],[1519,2292],[1361,2292]],"polygonFt":[[-39.62959744672937,13.617299539915052],[-32.57059464210529,13.634481309112644],[-32.594925170814555,22.730369962832086],[-39.65392797543862,22.71318819363448]],"rectFt":[[-39.65392797543862,13.617299539915052],[-32.57059464210529,22.730369962832086]],"rawRegisteredPolygonFt":[[-39.45664065663075,13.617299539915052],[-32.744747829130986,13.634481309112644],[-32.76788196091317,22.730369962832086],[-39.479774788412925,22.71318819363448]],"nominalDimensionConstraint":{"cars":[87,88,89,90,91,92],"widthFt":7.083333333333333,"source":"sources/LERA - PLANS-022102/PAC1 TOWER A/LA12.tif","reading":"7 ft 1 in CLEAR HOISTWAY, Bank C hoistway plan; platform width is a separate smaller dimension","method":"Use the printed clear width at the raster-derived shaft center; preserve the traced recess proportions. Raster depth retained because its small fractional dimension is not confidently read."},"source":"A-A-153 circulation template corroborated on independent A-A-148/150/151 registrations; sourcePixels remain A-A-153 template pixels","label":"Hoistway 87","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-impact-93-95-circulation-v1"},{"car":90,"bank":"Z3C","polygonPx":[[1802,1598],[1929,1598],[1929,1654],[1955,1654],[1955,1817],[1802,1817]],"legacyOpening":5,"labelEvidence":"A-A-153 with LA12 Bank C; upper-right column/service projection excluded","sourcePixels":[[1802,1598],[1929,1598],[1929,1654],[1955,1654],[1955,1817],[1802,1817]],"polygonFt":[[-20.95197731980929,-6.736736991843728],[-15.088244933463864,-6.722926329260844],[-15.094824691951828,-4.342693784362297],[-13.894375541991357,-4.3398664046209205],[-13.91352733901879,2.588310467137333],[-20.977708875324687,2.571672424813073]],"rectFt":[[-20.977708875324687,-6.736736991843728],[-13.894375541991357,2.588310467137333]],"rawRegisteredPolygonFt":[[-20.670923566342594,-6.736736991843728],[-15.275921103732017,-6.722926329260844],[-15.281974895226426,-4.342693784362297],[-14.177486202093561,-4.3398664046209205],[-14.195107059479042,2.588310467137333],[-20.694598215222484,2.571672424813073]],"nominalDimensionConstraint":{"cars":[87,88,89,90,91,92],"widthFt":7.083333333333333,"source":"sources/LERA - PLANS-022102/PAC1 TOWER A/LA12.tif","reading":"7 ft 1 in CLEAR HOISTWAY, Bank C hoistway plan; platform width is a separate smaller dimension","method":"Use the printed clear width at the raster-derived shaft center; preserve the traced recess proportions. Raster depth retained because its small fractional dimension is not confidently read."},"source":"A-A-153 circulation template corroborated on independent A-A-148/150/151 registrations; sourcePixels remain A-A-153 template pixels","label":"Hoistway 90","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-impact-93-95-circulation-v1"},{"car":91,"bank":"Z3C","polygonPx":[[1802,1851],[1939,1851],[1939,1883],[1955,1883],[1955,2062],[1802,2062]],"legacyOpening":8,"labelEvidence":"A-A-153 with LA12 Bank C; column projection excluded","sourcePixels":[[1802,1851],[1939,1851],[1939,1883],[1955,1883],[1955,2062],[1802,2062]],"polygonFt":[[-20.978544373731562,4.016813612787189],[-14.654779115955566,4.031711729116751],[-14.658537980338465,5.3918446119159285],[-13.919996052423022,5.393584537910613],[-13.941022200064912,13.001827851068455],[-21.003329385756356,12.98518980874421]],"rectFt":[[-21.003329385756356,4.016813612787189],[-13.919996052423022,13.001827851068455]],"rawRegisteredPolygonFt":[[-20.69827373148695,4.016813612787189],[-14.878467925363736,4.031711729116751],[-14.881927234789103,5.3918446119159285],[-14.202241885168874,5.393584537910613],[-14.22159239726706,13.001827851068455],[-20.7210835530105,12.98518980874421]],"nominalDimensionConstraint":{"cars":[87,88,89,90,91,92],"widthFt":7.083333333333333,"source":"sources/LERA - PLANS-022102/PAC1 TOWER A/LA12.tif","reading":"7 ft 1 in CLEAR HOISTWAY, Bank C hoistway plan; platform width is a separate smaller dimension","method":"Use the printed clear width at the raster-derived shaft center; preserve the traced recess proportions. Raster depth retained because its small fractional dimension is not confidently read."},"source":"A-A-153 circulation template corroborated on independent A-A-148/150/151 registrations; sourcePixels remain A-A-153 template pixels","label":"Hoistway 91","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-impact-93-95-circulation-v1"},{"car":92,"bank":"Z3C","boundsPx":[1802,2078,1955,2292],"legacyOpening":11,"labelEvidence":"A-A-153 with LA12 Bank C","sourcePixels":[[1802,2078],[1955,2078],[1955,2292],[1802,2292]],"polygonFt":[[-21.001178538459193,13.665256250143784],[-13.942968029075884,13.681894292468044],[-13.968090853025908,22.777782946187486],[-21.026301362409217,22.761144903863226]],"rectFt":[[-21.026301362409217,13.665256250143784],[-13.942968029075884,22.777782946187486]],"rawRegisteredPolygonFt":[[-20.722813207723178,13.665256250143784],[-14.223322051979736,13.681894292468044],[-14.246456183761921,22.777782946187486],[-20.745947339505364,22.761144903863226]],"nominalDimensionConstraint":{"cars":[87,88,89,90,91,92],"widthFt":7.083333333333333,"source":"sources/LERA - PLANS-022102/PAC1 TOWER A/LA12.tif","reading":"7 ft 1 in CLEAR HOISTWAY, Bank C hoistway plan; platform width is a separate smaller dimension","method":"Use the printed clear width at the raster-derived shaft center; preserve the traced recess proportions. Raster depth retained because its small fractional dimension is not confidently read."},"source":"A-A-153 circulation template corroborated on independent A-A-148/150/151 registrations; sourcePixels remain A-A-153 template pixels","label":"Hoistway 92","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-impact-93-95-circulation-v1"},{"car":95,"bank":"Z3D","boundsPx":[2646,1598,2801,1815],"legacyOpening":13,"labelEvidence":"A-A-153 glyph corroborated by LA10 Bank D pit plan","sourcePixels":[[2646,1598],[2801,1598],[2801,1815],[2646,1815]],"polygonFt":[[15.182478626124507,-6.644955895623639],[21.76693045057047,-6.628100362550043],[21.743472008529665,2.5953007489318054],[15.159020184083701,2.57844521585821]],"rectFt":[[15.159020184083701,-6.644955895623639],[21.76693045057047,2.5953007489318054]],"rawRegisteredPolygonFt":[[15.182478626124507,-6.644955895623639],[21.76693045057047,-6.628100362550043],[21.743472008529665,2.5953007489318054],[15.159020184083701,2.57844521585821]],"nominalDimensionConstraint":null,"source":"A-A-153 circulation template corroborated on independent A-A-148/150/151 registrations; sourcePixels remain A-A-153 template pixels","label":"Hoistway 95","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-impact-93-95-circulation-v1"},{"car":94,"bank":"Z3D","boundsPx":[2646,1841,2801,2064],"legacyOpening":17,"labelEvidence":"A-A-153 and LA10 Bank D","sourcePixels":[[2646,1841],[2801,1841],[2801,2064],[2646,2064]],"polygonFt":[[15.156209495175588,3.683553183132531],[21.74066131962155,3.7004087162061268],[21.71655425706348,13.178834743212832],[15.132102432617515,13.161979210139236]],"rectFt":[[15.132102432617515,3.683553183132531],[21.74066131962155,13.178834743212832]],"rawRegisteredPolygonFt":[[15.156209495175588,3.683553183132531],[21.74066131962155,3.7004087162061268],[21.71655425706348,13.178834743212832],[15.132102432617515,13.161979210139236]],"nominalDimensionConstraint":null,"source":"A-A-153 circulation template corroborated on independent A-A-148/150/151 registrations; sourcePixels remain A-A-153 template pixels","label":"Hoistway 94","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-impact-93-95-circulation-v1"},{"car":93,"bank":"Z3D","boundsPx":[2646,2079,2801,2292],"legacyOpening":19,"labelEvidence":"A-A-153 and LA10 Bank D","sourcePixels":[[2646,2079],[2801,2079],[2801,2292],[2646,2292]],"polygonFt":[[15.130480881324374,13.799541498951342],[21.714932705770337,13.816397032024938],[21.6919066774077,22.869781533156896],[15.107454852961737,22.8529260000833]],"rectFt":[[15.107454852961737,13.799541498951342],[21.714932705770337,22.869781533156896]],"rawRegisteredPolygonFt":[[15.130480881324374,13.799541498951342],[21.714932705770337,13.816397032024938],[21.6919066774077,22.869781533156896],[15.107454852961737,22.8529260000833]],"nominalDimensionConstraint":null,"source":"A-A-153 circulation template corroborated on independent A-A-148/150/151 registrations; sourcePixels remain A-A-153 template pixels","label":"Hoistway 93","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-impact-93-95-circulation-v1"},{"car":96,"bank":"Z3D","boundsPx":[3075,1598,3224,1815],"legacyOpening":18,"labelEvidence":"A-A-153 and LA10 Bank D","sourcePixels":[[3075,1598],[3224,1598],[3224,1815],[3075,1815]],"polygonFt":[[33.4065420628169,-6.59830412989092],[39.73611188115527,-6.582101069065345],[39.71265343911446,2.6413000424165176],[33.38308362077609,2.6250969815909286]],"rectFt":[[33.38308362077609,-6.59830412989092],[39.73611188115527,2.6413000424165176]],"rawRegisteredPolygonFt":[[33.4065420628169,-6.59830412989092],[39.73611188115527,-6.582101069065345],[39.71265343911446,2.6413000424165176],[33.38308362077609,2.6250969815909286]],"nominalDimensionConstraint":null,"source":"A-A-153 circulation template corroborated on independent A-A-148/150/151 registrations; sourcePixels remain A-A-153 template pixels","label":"Hoistway 96","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-impact-93-95-circulation-v1"},{"car":97,"bank":"Z3D","boundsPx":[3075,1841,3224,2064],"legacyOpening":20,"labelEvidence":"A-A-153 and LA10 Bank D; adjacent T.E. shaft remains a separate service feature","sourcePixels":[[3075,1841],[3224,1841],[3224,2064],[3075,2064]],"polygonFt":[[33.38027293186798,3.73020494886525],[39.70984275020635,3.746408009690839],[39.685735687648304,13.224834036697544],[33.35616586930993,13.208630975871955]],"rectFt":[[33.35616586930993,3.73020494886525],[39.70984275020635,13.224834036697544]],"rawRegisteredPolygonFt":[[33.38027293186798,3.73020494886525],[39.70984275020635,3.746408009690839],[39.685735687648304,13.224834036697544],[33.35616586930993,13.208630975871955]],"nominalDimensionConstraint":null,"source":"A-A-153 circulation template corroborated on independent A-A-148/150/151 registrations; sourcePixels remain A-A-153 template pixels","label":"Hoistway 97","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-impact-93-95-circulation-v1"},{"car":98,"bank":"Z3D","boundsPx":[3075,2079,3224,2292],"legacyOpening":22,"labelEvidence":"A-A-153 and LA10 Bank D","sourcePixels":[[3075,2079],[3224,2079],[3224,2292],[3075,2292]],"polygonFt":[[33.35454431801679,13.84619326468406],[39.68411413635516,13.86239632550965],[39.661088107992526,22.91578082664161],[33.331518289654156,22.89957776581602]],"rectFt":[[33.331518289654156,13.84619326468406],[39.68411413635516,22.91578082664161]],"rawRegisteredPolygonFt":[[33.35454431801679,13.84619326468406],[39.68411413635516,13.86239632550965],[39.661088107992526,22.91578082664161],[33.331518289654156,22.89957776581602]],"nominalDimensionConstraint":null,"source":"A-A-153 circulation template corroborated on independent A-A-148/150/151 registrations; sourcePixels remain A-A-153 template pixels","label":"Hoistway 98","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-impact-93-95-circulation-v1"},{"car":83,"polygonPx":[[510,1550],[698,1550],[698,1776],[510,1776],[510,1617],[536,1617],[536,1582],[510,1582]],"bank":"Z3B","polygonFt":[[-66.6707606476007,-6.972152848831399],[-58.705142643037895,-7.016430004485102],[-58.63474650406679,2.5477911477573087],[-66.60036450862961,2.5920683034110112],[-66.64989099578185,-4.136742153255113],[-65.54826297387422,-4.14286558967531],[-65.55916503079452,-5.624050281394275],[-66.66079305270215,-5.617926844974079]],"source":"A-A-148 clear wall trace; A-A-150 and LA12 corroboration","reviewRevision":"wtc1-bank81-transition-v1","rectFt":[[-66.6707606476007,-7.016430004485102],[-58.63474650406679,2.5920683034110112]]},{"car":82,"polygonPx":[[510,1803],[698,1803],[698,2018],[510,2018],[510,1857],[535,1857],[535,1825],[510,1825]],"bank":"Z3B","polygonFt":[[-66.59195435043394,3.7346964941656324],[-58.626336345871124,3.69041933851193],[-58.5593665676464,12.78912530192838],[-66.5249845722092,12.833402457582082],[-66.5751340340426,6.019952875674875],[-65.5158763206699,6.014064956040073],[-65.52584391556846,4.659838952182753],[-66.58510162894117,4.665726871817554]],"source":"A-A-148 clear wall trace; A-A-150 and LA12 corroboration","reviewRevision":"wtc1-bank81-transition-v1","rectFt":[[-66.59195435043394,3.69041933851193],[-58.5593665676464,12.833402457582082]]},{"car":81,"polygonPx":[[510,2029],[698,2029],[698,2247],[510,2247]],"bank":"Z3B","polygonFt":[[-66.52155821146283,13.298917646408043],[-58.55594020690002,13.25464049075434],[-58.488035966653555,22.48030514203242],[-66.45365397121637,22.524582297686123]],"source":"A-A-148 clear wall trace; A-A-150 and LA12 corroboration","reviewRevision":"wtc1-bank81-transition-v1","rectFt":[[-66.52155821146283,13.25464049075434],[-58.488035966653555,22.524582297686123]]},{"car":84,"polygonPx":[[957,1558],[1118,1558],[1118,1565],[1107,1565],[1107,1616],[1118,1616],[1118,1791],[957,1791]],"bank":"Z3B","polygonFt":[[-47.72874083377193,-6.738872350937299],[-40.907121159651645,-6.7767905533854105],[-40.904940748267585,-6.4805536150416145],[-41.37101414215158,-6.477962930402299],[-41.355128287781994,-4.3196652367546875],[-40.889054893898,-4.322255921394003],[-40.83454460929648,3.083667537200796],[-47.656164283416764,3.121585739648907]],"source":"A-A-148 clear wall trace; A-A-150 and LA12 corroboration","reviewRevision":"wtc1-bank81-transition-v1","rectFt":[[-47.72874083377193,-6.7767905533854105],[-40.83454460929648,3.121585739648907]]},{"car":85,"polygonPx":[[957,1807],[1106,1807],[1106,1851],[1118,1851],[1118,2025],[957,2025]],"bank":"Z3B","polygonFt":[[-47.65118048596748,3.7986987415775673],[-41.338004514266096,3.7636067405541667],[-41.32429907128057,5.625667495857996],[-40.81585536886167,5.622841294433286],[-40.76165657160073,12.986445190407537],[-47.58327624572102,13.024363392855648]],"source":"A-A-148 clear wall trace; A-A-150 and LA12 corroboration","reviewRevision":"wtc1-bank81-transition-v1","rectFt":[[-47.65118048596748,3.7636067405541667],[-40.76165657160073,13.024363392855648]]},{"car":86,"polygonPx":[[957,2034],[1118,2034],[1118,2259],[957,2259]],"bank":"Z3B","polygonFt":[[-47.5804728596558,13.405239456440526],[-40.758853185535514,13.367321253992415],[-40.688768533904984,22.889222843614277],[-47.51038820802527,22.92714104606239]],"source":"A-A-148 clear wall trace; A-A-150 and LA12 corroboration","reviewRevision":"wtc1-bank81-transition-v1","rectFt":[[-47.5804728596558,13.367321253992415],[-40.688768533904984,22.92714104606239]]}],"uncertaintyFt":0.75,"deferredCars":[6,7,50],"limits":"Partial original-plan circulation reconciliation. Twelve upper-bank shafts and three stair opening/entry partitions are corroborated independently on93,94,95. Coordinate and circulation templates are retained within explicit raster uncertainty; this is not a verified2001 survey. Bank81\u201386 machine-room/shaft transitions, cars6/7/50, services, exact structural trimming and later alterations remain unresolved. All80 F96 beam traces retain their source identity. No flights, machinery or Tower B geometry are inferred.","bank81TransitionRevision":"wtc1-bank81-transition-v1"},{"floor":95,"revision":"wtc1-impact-93-95-circulation-v1","source":"sources/LERA - PLANS-022102/PAC1 TOWER A/A-A-151.tif","shafts":[{"car":89,"bank":"Z3C","boundsPx":[1361,1597,1519,1817],"legacyOpening":2,"labelEvidence":"A-A-153 with LA12 Bank C hoistway numbering","sourcePixels":[[1361,1597],[1519,1597],[1519,1817],[1361,1817]],"polygonFt":[[-39.57724425646089,-6.827197854659943],[-32.5189212075638,-6.810016085462337],[-32.54393149200003,2.540897483781933],[-39.60225454089713,2.523715714584341]],"rectFt":[[-39.60225454089713,-6.827197854659943],[-32.5189212075638,2.540897483781933]],"rawRegisteredPolygonFt":[[-39.40464291183062,-6.827197854659943],[-32.69275008433087,-6.810016085462337],[-32.71653283663029,2.540897483781933],[-39.42842566413006,2.523715714584341]],"nominalDimensionConstraint":{"cars":[87,88,89,90,91,92],"widthFt":7.083333333333333,"source":"sources/LERA - PLANS-022102/PAC1 TOWER A/LA12.tif","reading":"7 ft 1 in CLEAR HOISTWAY, Bank C hoistway plan; platform width is a separate smaller dimension","method":"Use the printed clear width at the raster-derived shaft center; preserve the traced recess proportions. Raster depth retained because its small fractional dimension is not confidently read."},"source":"A-A-153 circulation template corroborated on independent A-A-148/150/151 registrations; sourcePixels remain A-A-153 template pixels","label":"Hoistway 89","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-impact-93-95-circulation-v1"},{"car":88,"bank":"Z3C","boundsPx":[1361,1839,1519,2062],"legacyOpening":4,"labelEvidence":"A-A-153 with LA12 Bank C","sourcePixels":[[1361,1839],[1519,1839],[1519,2062],[1361,2062]],"polygonFt":[[-39.60322761034719,3.4588070715087724],[-32.545244390222486,3.475988840706364],[-32.570594503431124,12.95441486771307],[-39.628577723555814,12.937233098515463]],"rectFt":[[-39.628577723555814,3.4588070715087724],[-32.545244390222486,12.95441486771307]],"rawRegisteredPolygonFt":[[-39.430803939360004,3.4588070715087724],[-32.71891111186024,3.475988840706364],[-32.74301817441831,12.95441486771307],[-39.45491100191806,12.937233098515463]],"nominalDimensionConstraint":{"cars":[87,88,89,90,91,92],"widthFt":7.083333333333333,"source":"sources/LERA - PLANS-022102/PAC1 TOWER A/LA12.tif","reading":"7 ft 1 in CLEAR HOISTWAY, Bank C hoistway plan; platform width is a separate smaller dimension","method":"Use the printed clear width at the raster-derived shaft center; preserve the traced recess proportions. Raster depth retained because its small fractional dimension is not confidently read."},"source":"A-A-153 circulation template corroborated on independent A-A-148/150/151 registrations; sourcePixels remain A-A-153 template pixels","label":"Hoistway 88","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-impact-93-95-circulation-v1"},{"car":87,"bank":"Z3C","boundsPx":[1361,2078,1519,2292],"legacyOpening":6,"labelEvidence":"A-A-153 with LA12 Bank C","sourcePixels":[[1361,2078],[1519,2078],[1519,2292],[1361,2292]],"polygonFt":[[-39.62959744672937,13.617299539915052],[-32.57059464210529,13.634481309112644],[-32.594925170814555,22.730369962832086],[-39.65392797543862,22.71318819363448]],"rectFt":[[-39.65392797543862,13.617299539915052],[-32.57059464210529,22.730369962832086]],"rawRegisteredPolygonFt":[[-39.45664065663075,13.617299539915052],[-32.744747829130986,13.634481309112644],[-32.76788196091317,22.730369962832086],[-39.479774788412925,22.71318819363448]],"nominalDimensionConstraint":{"cars":[87,88,89,90,91,92],"widthFt":7.083333333333333,"source":"sources/LERA - PLANS-022102/PAC1 TOWER A/LA12.tif","reading":"7 ft 1 in CLEAR HOISTWAY, Bank C hoistway plan; platform width is a separate smaller dimension","method":"Use the printed clear width at the raster-derived shaft center; preserve the traced recess proportions. Raster depth retained because its small fractional dimension is not confidently read."},"source":"A-A-153 circulation template corroborated on independent A-A-148/150/151 registrations; sourcePixels remain A-A-153 template pixels","label":"Hoistway 87","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-impact-93-95-circulation-v1"},{"car":90,"bank":"Z3C","polygonPx":[[1802,1598],[1929,1598],[1929,1654],[1955,1654],[1955,1817],[1802,1817]],"legacyOpening":5,"labelEvidence":"A-A-153 with LA12 Bank C; upper-right column/service projection excluded","sourcePixels":[[1802,1598],[1929,1598],[1929,1654],[1955,1654],[1955,1817],[1802,1817]],"polygonFt":[[-20.95197731980929,-6.736736991843728],[-15.088244933463864,-6.722926329260844],[-15.094824691951828,-4.342693784362297],[-13.894375541991357,-4.3398664046209205],[-13.91352733901879,2.588310467137333],[-20.977708875324687,2.571672424813073]],"rectFt":[[-20.977708875324687,-6.736736991843728],[-13.894375541991357,2.588310467137333]],"rawRegisteredPolygonFt":[[-20.670923566342594,-6.736736991843728],[-15.275921103732017,-6.722926329260844],[-15.281974895226426,-4.342693784362297],[-14.177486202093561,-4.3398664046209205],[-14.195107059479042,2.588310467137333],[-20.694598215222484,2.571672424813073]],"nominalDimensionConstraint":{"cars":[87,88,89,90,91,92],"widthFt":7.083333333333333,"source":"sources/LERA - PLANS-022102/PAC1 TOWER A/LA12.tif","reading":"7 ft 1 in CLEAR HOISTWAY, Bank C hoistway plan; platform width is a separate smaller dimension","method":"Use the printed clear width at the raster-derived shaft center; preserve the traced recess proportions. Raster depth retained because its small fractional dimension is not confidently read."},"source":"A-A-153 circulation template corroborated on independent A-A-148/150/151 registrations; sourcePixels remain A-A-153 template pixels","label":"Hoistway 90","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-impact-93-95-circulation-v1"},{"car":91,"bank":"Z3C","polygonPx":[[1802,1851],[1939,1851],[1939,1883],[1955,1883],[1955,2062],[1802,2062]],"legacyOpening":8,"labelEvidence":"A-A-153 with LA12 Bank C; column projection excluded","sourcePixels":[[1802,1851],[1939,1851],[1939,1883],[1955,1883],[1955,2062],[1802,2062]],"polygonFt":[[-20.978544373731562,4.016813612787189],[-14.654779115955566,4.031711729116751],[-14.658537980338465,5.3918446119159285],[-13.919996052423022,5.393584537910613],[-13.941022200064912,13.001827851068455],[-21.003329385756356,12.98518980874421]],"rectFt":[[-21.003329385756356,4.016813612787189],[-13.919996052423022,13.001827851068455]],"rawRegisteredPolygonFt":[[-20.69827373148695,4.016813612787189],[-14.878467925363736,4.031711729116751],[-14.881927234789103,5.3918446119159285],[-14.202241885168874,5.393584537910613],[-14.22159239726706,13.001827851068455],[-20.7210835530105,12.98518980874421]],"nominalDimensionConstraint":{"cars":[87,88,89,90,91,92],"widthFt":7.083333333333333,"source":"sources/LERA - PLANS-022102/PAC1 TOWER A/LA12.tif","reading":"7 ft 1 in CLEAR HOISTWAY, Bank C hoistway plan; platform width is a separate smaller dimension","method":"Use the printed clear width at the raster-derived shaft center; preserve the traced recess proportions. Raster depth retained because its small fractional dimension is not confidently read."},"source":"A-A-153 circulation template corroborated on independent A-A-148/150/151 registrations; sourcePixels remain A-A-153 template pixels","label":"Hoistway 91","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-impact-93-95-circulation-v1"},{"car":92,"bank":"Z3C","boundsPx":[1802,2078,1955,2292],"legacyOpening":11,"labelEvidence":"A-A-153 with LA12 Bank C","sourcePixels":[[1802,2078],[1955,2078],[1955,2292],[1802,2292]],"polygonFt":[[-21.001178538459193,13.665256250143784],[-13.942968029075884,13.681894292468044],[-13.968090853025908,22.777782946187486],[-21.026301362409217,22.761144903863226]],"rectFt":[[-21.026301362409217,13.665256250143784],[-13.942968029075884,22.777782946187486]],"rawRegisteredPolygonFt":[[-20.722813207723178,13.665256250143784],[-14.223322051979736,13.681894292468044],[-14.246456183761921,22.777782946187486],[-20.745947339505364,22.761144903863226]],"nominalDimensionConstraint":{"cars":[87,88,89,90,91,92],"widthFt":7.083333333333333,"source":"sources/LERA - PLANS-022102/PAC1 TOWER A/LA12.tif","reading":"7 ft 1 in CLEAR HOISTWAY, Bank C hoistway plan; platform width is a separate smaller dimension","method":"Use the printed clear width at the raster-derived shaft center; preserve the traced recess proportions. Raster depth retained because its small fractional dimension is not confidently read."},"source":"A-A-153 circulation template corroborated on independent A-A-148/150/151 registrations; sourcePixels remain A-A-153 template pixels","label":"Hoistway 92","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-impact-93-95-circulation-v1"},{"car":95,"bank":"Z3D","boundsPx":[2646,1598,2801,1815],"legacyOpening":13,"labelEvidence":"A-A-153 glyph corroborated by LA10 Bank D pit plan","sourcePixels":[[2646,1598],[2801,1598],[2801,1815],[2646,1815]],"polygonFt":[[15.182478626124507,-6.644955895623639],[21.76693045057047,-6.628100362550043],[21.743472008529665,2.5953007489318054],[15.159020184083701,2.57844521585821]],"rectFt":[[15.159020184083701,-6.644955895623639],[21.76693045057047,2.5953007489318054]],"rawRegisteredPolygonFt":[[15.182478626124507,-6.644955895623639],[21.76693045057047,-6.628100362550043],[21.743472008529665,2.5953007489318054],[15.159020184083701,2.57844521585821]],"nominalDimensionConstraint":null,"source":"A-A-153 circulation template corroborated on independent A-A-148/150/151 registrations; sourcePixels remain A-A-153 template pixels","label":"Hoistway 95","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-impact-93-95-circulation-v1"},{"car":94,"bank":"Z3D","boundsPx":[2646,1841,2801,2064],"legacyOpening":17,"labelEvidence":"A-A-153 and LA10 Bank D","sourcePixels":[[2646,1841],[2801,1841],[2801,2064],[2646,2064]],"polygonFt":[[15.156209495175588,3.683553183132531],[21.74066131962155,3.7004087162061268],[21.71655425706348,13.178834743212832],[15.132102432617515,13.161979210139236]],"rectFt":[[15.132102432617515,3.683553183132531],[21.74066131962155,13.178834743212832]],"rawRegisteredPolygonFt":[[15.156209495175588,3.683553183132531],[21.74066131962155,3.7004087162061268],[21.71655425706348,13.178834743212832],[15.132102432617515,13.161979210139236]],"nominalDimensionConstraint":null,"source":"A-A-153 circulation template corroborated on independent A-A-148/150/151 registrations; sourcePixels remain A-A-153 template pixels","label":"Hoistway 94","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-impact-93-95-circulation-v1"},{"car":93,"bank":"Z3D","boundsPx":[2646,2079,2801,2292],"legacyOpening":19,"labelEvidence":"A-A-153 and LA10 Bank D","sourcePixels":[[2646,2079],[2801,2079],[2801,2292],[2646,2292]],"polygonFt":[[15.130480881324374,13.799541498951342],[21.714932705770337,13.816397032024938],[21.6919066774077,22.869781533156896],[15.107454852961737,22.8529260000833]],"rectFt":[[15.107454852961737,13.799541498951342],[21.714932705770337,22.869781533156896]],"rawRegisteredPolygonFt":[[15.130480881324374,13.799541498951342],[21.714932705770337,13.816397032024938],[21.6919066774077,22.869781533156896],[15.107454852961737,22.8529260000833]],"nominalDimensionConstraint":null,"source":"A-A-153 circulation template corroborated on independent A-A-148/150/151 registrations; sourcePixels remain A-A-153 template pixels","label":"Hoistway 93","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-impact-93-95-circulation-v1"},{"car":96,"bank":"Z3D","boundsPx":[3075,1598,3224,1815],"legacyOpening":18,"labelEvidence":"A-A-153 and LA10 Bank D","sourcePixels":[[3075,1598],[3224,1598],[3224,1815],[3075,1815]],"polygonFt":[[33.4065420628169,-6.59830412989092],[39.73611188115527,-6.582101069065345],[39.71265343911446,2.6413000424165176],[33.38308362077609,2.6250969815909286]],"rectFt":[[33.38308362077609,-6.59830412989092],[39.73611188115527,2.6413000424165176]],"rawRegisteredPolygonFt":[[33.4065420628169,-6.59830412989092],[39.73611188115527,-6.582101069065345],[39.71265343911446,2.6413000424165176],[33.38308362077609,2.6250969815909286]],"nominalDimensionConstraint":null,"source":"A-A-153 circulation template corroborated on independent A-A-148/150/151 registrations; sourcePixels remain A-A-153 template pixels","label":"Hoistway 96","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-impact-93-95-circulation-v1"},{"car":97,"bank":"Z3D","boundsPx":[3075,1841,3224,2064],"legacyOpening":20,"labelEvidence":"A-A-153 and LA10 Bank D; adjacent T.E. shaft remains a separate service feature","sourcePixels":[[3075,1841],[3224,1841],[3224,2064],[3075,2064]],"polygonFt":[[33.38027293186798,3.73020494886525],[39.70984275020635,3.746408009690839],[39.685735687648304,13.224834036697544],[33.35616586930993,13.208630975871955]],"rectFt":[[33.35616586930993,3.73020494886525],[39.70984275020635,13.224834036697544]],"rawRegisteredPolygonFt":[[33.38027293186798,3.73020494886525],[39.70984275020635,3.746408009690839],[39.685735687648304,13.224834036697544],[33.35616586930993,13.208630975871955]],"nominalDimensionConstraint":null,"source":"A-A-153 circulation template corroborated on independent A-A-148/150/151 registrations; sourcePixels remain A-A-153 template pixels","label":"Hoistway 97","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-impact-93-95-circulation-v1"},{"car":98,"bank":"Z3D","boundsPx":[3075,2079,3224,2292],"legacyOpening":22,"labelEvidence":"A-A-153 and LA10 Bank D","sourcePixels":[[3075,2079],[3224,2079],[3224,2292],[3075,2292]],"polygonFt":[[33.35454431801679,13.84619326468406],[39.68411413635516,13.86239632550965],[39.661088107992526,22.91578082664161],[33.331518289654156,22.89957776581602]],"rectFt":[[33.331518289654156,13.84619326468406],[39.68411413635516,22.91578082664161]],"rawRegisteredPolygonFt":[[33.35454431801679,13.84619326468406],[39.68411413635516,13.86239632550965],[39.661088107992526,22.91578082664161],[33.331518289654156,22.89957776581602]],"nominalDimensionConstraint":null,"source":"A-A-153 circulation template corroborated on independent A-A-148/150/151 registrations; sourcePixels remain A-A-153 template pixels","label":"Hoistway 98","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-impact-93-95-circulation-v1"}],"uncertaintyFt":0.75,"deferredCars":[6,7,50],"limits":"Partial original-plan circulation reconciliation. Twelve upper-bank shafts and three stair opening/entry partitions are corroborated independently on93,94,95. Coordinate and circulation templates are retained within explicit raster uncertainty; this is not a verified2001 survey. Bank81\u201386 machine-room/shaft transitions, cars6/7/50, services, exact structural trimming and later alterations remain unresolved. All80 F96 beam traces retain their source identity. No flights, machinery or Tower B geometry are inferred.","bank81TransitionRevision":"wtc1-bank81-transition-v1"},{"floor":96,"revision":"wtc1-aa153-common-circulation-v1","source":"A-A-153 shared circulation template; original-plan geometry","shafts":[{"car":89,"bank":"Z3C","boundsPx":[1361,1597,1519,1817],"legacyOpening":2,"labelEvidence":"A-A-153 with LA12 Bank C hoistway numbering","sourcePixels":[[1361,1597],[1519,1597],[1519,1817],[1361,1817]],"polygonFt":[[-39.57724425646089,-6.827197854659943],[-32.5189212075638,-6.810016085462337],[-32.54393149200003,2.540897483781933],[-39.60225454089713,2.523715714584341]],"rectFt":[[-39.60225454089713,-6.827197854659943],[-32.5189212075638,2.540897483781933]],"rawRegisteredPolygonFt":[[-39.40464291183062,-6.827197854659943],[-32.69275008433087,-6.810016085462337],[-32.71653283663029,2.540897483781933],[-39.42842566413006,2.523715714584341]],"nominalDimensionConstraint":{"cars":[87,88,89,90,91,92],"widthFt":7.083333333333333,"source":"sources/LERA - PLANS-022102/PAC1 TOWER A/LA12.tif","reading":"7 ft 1 in CLEAR HOISTWAY, Bank C hoistway plan; platform width is a separate smaller dimension","method":"Use the printed clear width at the raster-derived shaft center; preserve the traced recess proportions. Raster depth retained because its small fractional dimension is not confidently read."},"source":"LERA A-A-153 main96th\u2013100th core plan; shared circulation template applied to96/99, with floor100 exceptions deferred","label":"Hoistway 89","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-aa153-common-circulation-v1"},{"car":88,"bank":"Z3C","boundsPx":[1361,1839,1519,2062],"legacyOpening":4,"labelEvidence":"A-A-153 with LA12 Bank C","sourcePixels":[[1361,1839],[1519,1839],[1519,2062],[1361,2062]],"polygonFt":[[-39.60322761034719,3.4588070715087724],[-32.545244390222486,3.475988840706364],[-32.570594503431124,12.95441486771307],[-39.628577723555814,12.937233098515463]],"rectFt":[[-39.628577723555814,3.4588070715087724],[-32.545244390222486,12.95441486771307]],"rawRegisteredPolygonFt":[[-39.430803939360004,3.4588070715087724],[-32.71891111186024,3.475988840706364],[-32.74301817441831,12.95441486771307],[-39.45491100191806,12.937233098515463]],"nominalDimensionConstraint":{"cars":[87,88,89,90,91,92],"widthFt":7.083333333333333,"source":"sources/LERA - PLANS-022102/PAC1 TOWER A/LA12.tif","reading":"7 ft 1 in CLEAR HOISTWAY, Bank C hoistway plan; platform width is a separate smaller dimension","method":"Use the printed clear width at the raster-derived shaft center; preserve the traced recess proportions. 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Raster depth retained because its small fractional dimension is not confidently read."},"source":"LERA A-A-153 main96th\u2013100th core plan; shared circulation template applied to96/99, with floor100 exceptions deferred","label":"Hoistway 87","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-aa153-common-circulation-v1"},{"car":90,"bank":"Z3C","polygonPx":[[1802,1598],[1929,1598],[1929,1654],[1955,1654],[1955,1817],[1802,1817]],"legacyOpening":5,"labelEvidence":"A-A-153 with LA12 Bank C; upper-right column/service projection excluded","sourcePixels":[[1802,1598],[1929,1598],[1929,1654],[1955,1654],[1955,1817],[1802,1817]],"polygonFt":[[-20.95197731980929,-6.736736991843728],[-15.088244933463864,-6.722926329260844],[-15.094824691951828,-4.342693784362297],[-13.894375541991357,-4.3398664046209205],[-13.91352733901879,2.588310467137333],[-20.977708875324687,2.571672424813073]],"rectFt":[[-20.977708875324687,-6.736736991843728],[-13.894375541991357,2.588310467137333]],"rawRegisteredPolygonFt":[[-20.670923566342594,-6.736736991843728],[-15.275921103732017,-6.722926329260844],[-15.281974895226426,-4.342693784362297],[-14.177486202093561,-4.3398664046209205],[-14.195107059479042,2.588310467137333],[-20.694598215222484,2.571672424813073]],"nominalDimensionConstraint":{"cars":[87,88,89,90,91,92],"widthFt":7.083333333333333,"source":"sources/LERA - PLANS-022102/PAC1 TOWER A/LA12.tif","reading":"7 ft 1 in CLEAR HOISTWAY, Bank C hoistway plan; platform width is a separate smaller dimension","method":"Use the printed clear width at the raster-derived shaft center; preserve the traced recess proportions. 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LA10/LA12 identity and clear-width checks","label":"Hoistway 93","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-f98-elevator-openings-v1"},{"car":96,"bank":"Z3D","boundsPx":[3075,1598,3224,1815],"legacyOpening":18,"labelEvidence":"A-A-153 and LA10 Bank D","sourcePixels":[[3075,1598],[3224,1598],[3224,1815],[3075,1815]],"polygonFt":[[33.4065420628169,-6.59830412989092],[39.73611188115527,-6.582101069065345],[39.71265343911446,2.6413000424165176],[33.38308362077609,2.6250969815909286]],"rectFt":[[33.38308362077609,-6.59830412989092],[39.73611188115527,2.6413000424165176]],"rawRegisteredPolygonFt":[[33.4065420628169,-6.59830412989092],[39.73611188115527,-6.582101069065345],[39.71265343911446,2.6413000424165176],[33.38308362077609,2.6250969815909286]],"nominalDimensionConstraint":null,"source":"LERA A-A-153 main 96th\u2013100th floor core plan, applied to floor98; LA10/LA12 identity and clear-width checks","label":"Hoistway 96","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-f98-elevator-openings-v1"},{"car":97,"bank":"Z3D","boundsPx":[3075,1841,3224,2064],"legacyOpening":20,"labelEvidence":"A-A-153 and LA10 Bank D; 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LA10/LA12 identity and clear-width checks","label":"Hoistway 98","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-f98-elevator-openings-v1"},{"car":50,"bank":"F50","boundsPx":[1995,1683,2205,1910],"legacyOpening":7,"labelEvidence":"A-A-153 F.E.50; not the old A-A-45 footprint","sourcePixels":[[1995,1683],[2205,1683],[2205,1910],[1995,1910]],"polygonFt":[[-12.481407827209722,-3.102896164597439],[-3.560537613444211,-3.0800596359170953],[-3.5850770896804534,6.5683830014395],[-12.505947303445964,6.545546472759156]],"rectFt":[[-12.505947303445964,-3.102896164597439],[-3.560537613444211,6.5683830014395]],"rawRegisteredPolygonFt":[[-12.481407827209722,-3.102896164597439],[-3.560537613444211,-3.0800596359170953],[-3.5850770896804534,6.5683830014395],[-12.505947303445964,6.545546472759156]],"nominalDimensionConstraint":null,"source":"LERA A-A-153 main 96th\u2013100th floor core plan, applied to floor98; LA10/LA12 identity and clear-width checks","label":"Hoistway 50","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-f98-elevator-openings-v1"}],"uncertaintyFt":0.5,"limits":"Only13 floor98 hoistways are reconciled. 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shared circulation template applied to96/99, with floor100 exceptions deferred","label":"Hoistway 93","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-aa153-common-circulation-v1"},{"car":96,"bank":"Z3D","boundsPx":[3075,1598,3224,1815],"legacyOpening":18,"labelEvidence":"A-A-153 and LA10 Bank D","sourcePixels":[[3075,1598],[3224,1598],[3224,1815],[3075,1815]],"polygonFt":[[33.4065420628169,-6.59830412989092],[39.73611188115527,-6.582101069065345],[39.71265343911446,2.6413000424165176],[33.38308362077609,2.6250969815909286]],"rectFt":[[33.38308362077609,-6.59830412989092],[39.73611188115527,2.6413000424165176]],"rawRegisteredPolygonFt":[[33.4065420628169,-6.59830412989092],[39.73611188115527,-6.582101069065345],[39.71265343911446,2.6413000424165176],[33.38308362077609,2.6250969815909286]],"nominalDimensionConstraint":null,"source":"LERA A-A-153 main96th\u2013100th core plan; shared circulation template applied to96/99, with floor100 exceptions deferred","label":"Hoistway 96","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-aa153-common-circulation-v1"},{"car":97,"bank":"Z3D","boundsPx":[3075,1841,3224,2064],"legacyOpening":20,"labelEvidence":"A-A-153 and LA10 Bank D; 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Raster depth retained because its small fractional dimension is not confidently read."},"source":"A-A-153 main96th\u2013100th plan with separately aligned100th-floor insets","label":"Hoistway 91","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-f100-circulation-v1"},{"car":92,"bank":"Z3C","boundsPx":[1802,2078,1955,2292],"legacyOpening":11,"labelEvidence":"A-A-153 with LA12 Bank C","sourcePixels":[[1802,2078],[1955,2078],[1955,2292],[1802,2292]],"polygonFt":[[-21.001178538459193,13.665256250143784],[-13.942968029075884,13.681894292468044],[-13.968090853025908,22.777782946187486],[-21.026301362409217,22.761144903863226]],"rectFt":[[-21.026301362409217,13.665256250143784],[-13.942968029075884,22.777782946187486]],"rawRegisteredPolygonFt":[[-20.722813207723178,13.665256250143784],[-14.223322051979736,13.681894292468044],[-14.246456183761921,22.777782946187486],[-20.745947339505364,22.761144903863226]],"nominalDimensionConstraint":{"cars":[87,88,89,90,91,92],"widthFt":7.083333333333333,"source":"sources/LERA - PLANS-022102/PAC1 TOWER A/LA12.tif","reading":"7 ft 1 in CLEAR HOISTWAY, Bank C hoistway plan; platform width is a separate smaller dimension","method":"Use the printed clear width at the raster-derived shaft center; preserve the traced recess proportions. Raster depth retained because its small fractional dimension is not confidently read."},"source":"A-A-153 main96th\u2013100th plan with separately aligned100th-floor insets","label":"Hoistway 92","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-f100-circulation-v1"},{"car":95,"bank":"Z3D","boundsPx":[2646,1598,2801,1815],"legacyOpening":13,"labelEvidence":"A-A-153 glyph corroborated by LA10 Bank D pit plan","sourcePixels":[[2646,1598],[2801,1598],[2801,1815],[2646,1815]],"polygonFt":[[15.182478626124507,-6.644955895623639],[21.76693045057047,-6.628100362550043],[21.743472008529665,2.5953007489318054],[15.159020184083701,2.57844521585821]],"rectFt":[[15.159020184083701,-6.644955895623639],[21.76693045057047,2.5953007489318054]],"rawRegisteredPolygonFt":[[15.182478626124507,-6.644955895623639],[21.76693045057047,-6.628100362550043],[21.743472008529665,2.5953007489318054],[15.159020184083701,2.57844521585821]],"nominalDimensionConstraint":null,"source":"A-A-153 main96th\u2013100th plan with separately aligned100th-floor insets","label":"Hoistway 95","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-f100-circulation-v1"},{"car":94,"bank":"Z3D","boundsPx":[2646,1841,2801,2064],"legacyOpening":17,"labelEvidence":"A-A-153 and LA10 Bank D","sourcePixels":[[2646,1841],[2801,1841],[2801,2064],[2646,2064]],"polygonFt":[[15.156209495175588,3.683553183132531],[21.74066131962155,3.7004087162061268],[21.71655425706348,13.178834743212832],[15.132102432617515,13.161979210139236]],"rectFt":[[15.132102432617515,3.683553183132531],[21.74066131962155,13.178834743212832]],"rawRegisteredPolygonFt":[[15.156209495175588,3.683553183132531],[21.74066131962155,3.7004087162061268],[21.71655425706348,13.178834743212832],[15.132102432617515,13.161979210139236]],"nominalDimensionConstraint":null,"source":"A-A-153 main96th\u2013100th plan with separately aligned100th-floor insets","label":"Hoistway 94","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-f100-circulation-v1"},{"car":93,"bank":"Z3D","boundsPx":[2646,2079,2801,2292],"legacyOpening":19,"labelEvidence":"A-A-153 and LA10 Bank D","sourcePixels":[[2646,2079],[2801,2079],[2801,2292],[2646,2292]],"polygonFt":[[15.130480881324374,13.799541498951342],[21.714932705770337,13.816397032024938],[21.6919066774077,22.869781533156896],[15.107454852961737,22.8529260000833]],"rectFt":[[15.107454852961737,13.799541498951342],[21.714932705770337,22.869781533156896]],"rawRegisteredPolygonFt":[[15.130480881324374,13.799541498951342],[21.714932705770337,13.816397032024938],[21.6919066774077,22.869781533156896],[15.107454852961737,22.8529260000833]],"nominalDimensionConstraint":null,"source":"A-A-153 main96th\u2013100th plan with separately aligned100th-floor insets","label":"Hoistway 93","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-f100-circulation-v1"},{"car":96,"bank":"Z3D","boundsPx":[3075,1598,3224,1815],"legacyOpening":18,"labelEvidence":"A-A-153 and LA10 Bank D","sourcePixels":[[3075,1598],[3224,1598],[3224,1815],[3075,1815]],"polygonFt":[[33.4065420628169,-6.59830412989092],[39.73611188115527,-6.582101069065345],[39.71265343911446,2.6413000424165176],[33.38308362077609,2.6250969815909286]],"rectFt":[[33.38308362077609,-6.59830412989092],[39.73611188115527,2.6413000424165176]],"rawRegisteredPolygonFt":[[33.4065420628169,-6.59830412989092],[39.73611188115527,-6.582101069065345],[39.71265343911446,2.6413000424165176],[33.38308362077609,2.6250969815909286]],"nominalDimensionConstraint":null,"source":"A-A-153 main96th\u2013100th plan with separately aligned100th-floor insets","label":"Hoistway 96","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-f100-circulation-v1"},{"car":97,"bank":"Z3D","boundsPx":[3075,1841,3224,2064],"legacyOpening":20,"labelEvidence":"A-A-153 and LA10 Bank D; adjacent T.E. shaft remains a separate service feature","sourcePixels":[[3075,1841],[3224,1841],[3224,2064],[3075,2064]],"polygonFt":[[33.38027293186798,3.73020494886525],[39.70984275020635,3.746408009690839],[39.685735687648304,13.224834036697544],[33.35616586930993,13.208630975871955]],"rectFt":[[33.35616586930993,3.73020494886525],[39.70984275020635,13.224834036697544]],"rawRegisteredPolygonFt":[[33.38027293186798,3.73020494886525],[39.70984275020635,3.746408009690839],[39.685735687648304,13.224834036697544],[33.35616586930993,13.208630975871955]],"nominalDimensionConstraint":null,"source":"A-A-153 main96th\u2013100th plan with separately aligned100th-floor insets","label":"Hoistway 97","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-f100-circulation-v1"},{"car":98,"bank":"Z3D","boundsPx":[3075,2079,3224,2292],"legacyOpening":22,"labelEvidence":"A-A-153 and LA10 Bank D","sourcePixels":[[3075,2079],[3224,2079],[3224,2292],[3075,2292]],"polygonFt":[[33.35454431801679,13.84619326468406],[39.68411413635516,13.86239632550965],[39.661088107992526,22.91578082664161],[33.331518289654156,22.89957776581602]],"rectFt":[[33.331518289654156,13.84619326468406],[39.68411413635516,22.91578082664161]],"rawRegisteredPolygonFt":[[33.35454431801679,13.84619326468406],[39.68411413635516,13.86239632550965],[39.661088107992526,22.91578082664161],[33.331518289654156,22.89957776581602]],"nominalDimensionConstraint":null,"source":"A-A-153 main96th\u2013100th plan with separately aligned100th-floor insets","label":"Hoistway 98","confidence":"plan registration with explicit raster edge uncertainty","uncertaintyFt":0.5,"reviewRevision":"wtc1-f100-circulation-v1"}],"uncertaintyFt":0.5,"deferredCars":[6,7,50],"limits":"Original-plan circulation only, not verified2001 conditions. Floor100 gets12 Bank C/D hoistways and three stair opening/entry partitions. Cars6/7 and50, four major air apertures, small services, all80 F96 beam traces and later tenant changes remain unresolved on100. Stair B landing/enclosure extent is corrected on96\u2013100, without moving its opening or any existing flights. Partial insets are corroboration, not exact independent construction surveys."}],"verticalLimits":{"Z3B":{"endFloor":94,"topOffsetFt":7.25,"reviewRevision":"wtc1-bank81-transition-v1","source":"A-A-150/151 secondary concrete top;4-inch slab convention from LA13 Section14-14","verticalUncertaintyFt":0.25,"limits":"Partial original-plan Bank B shaft/slab transition. Local cable and access holes, door thresholds, finishing build-up, support beams, secondary access stairs and machinery remain unresolved. New local slab patches are gross reference surfaces without the small penetrations; no claim of continuous physical concrete. The four-inch concrete convention and inferred shaft cap are provisional pending coordinated structural details. Floors below93, Tower B and later alterations are unchanged."}}},"wtc2":{"derivation":"Original Tower B local-hoistway overrides on floors78\u201385; remaining base bands retain the earlier Tower A rotation.","bands":[{"floors":[1,43],"evidenceType":"derived from WTC 1 band by documented core rotation; LERA PAC1 TOWER A core plan A-A-45 (20th-23rd) + A-A-38/LA2 (bank A), digitized in analysis/elevator-data/digitize_zone1_aa45.json / digitize_zone1_bankA.json; express/freight rows span full height with per-bank endsAtFloor (NCSTAR 1-7 sec 2.2.3 + LA14 machine-room plans); zone-1 local shafts modeled from floor 1 (concourse origin below grade not modeled)","uncertaintyFt":6.0,"banks":{"Z1A":{"rectsFt":[[[-1.71,-66.62],[6.28,-58.98]],[[-12.3,-69.01],[0.23,-62.43]],[[-22.23,-69.01],[-12.3,-62.43]],[[-22.1,-52.23],[-12.21,-43.51]],[[-12.21,-52.23],[-1.47,-43.51]],[[-1.71,-49.7],[6.28,-43.13]]],"shafts":[{"car":24,"rectFt":[[-1.71,-66.62],[6.28,-58.98]],"source":"analysis/elevator-data/digitize_zone1_bankA.json","label":"PE 24","confidence":"high","pixelBoundsR180":[3858,2141,4067,2413],"derivation":"WTC 1 rotated (x,z) -> (z,-x); not independently measured WTC 2"},{"car":25,"rectFt":[[-12.3,-69.01],[0.23,-62.43]],"source":"analysis/elevator-data/digitize_zone1_bankA.json","label":"P.E. #25","confidence":"high","pixelBoundsR180":[3664,1448,3815,1742],"derivation":"WTC 1 rotated (x,z) -> (z,-x); not independently measured WTC 2"},{"car":26,"rectFt":[[-22.23,-69.01],[-12.3,-62.43]],"source":"analysis/elevator-data/digitize_zone1_bankA.json","label":"P.E. #26(?)","confidence":"med","pixelBoundsR180":[3664,1215,3815,1448],"derivation":"WTC 1 rotated (x,z) -> (z,-x); not independently measured WTC 2"},{"car":27,"rectFt":[[-22.1,-52.23],[-12.21,-43.51]],"source":"analysis/elevator-data/digitize_zone1_bankA.json","label":"P.E. #27","confidence":"high","pixelBoundsR180":[3230,1218,3430,1450],"derivation":"WTC 1 rotated (x,z) -> (z,-x); not independently measured WTC 2"},{"car":28,"rectFt":[[-12.21,-52.23],[-1.47,-43.51]],"source":"analysis/elevator-data/digitize_zone1_bankA.json","label":"P.E. #28","confidence":"high","pixelBoundsR180":[3230,1450,3430,1702],"derivation":"WTC 1 rotated (x,z) -> (z,-x); not independently measured WTC 2"},{"car":29,"rectFt":[[-1.71,-49.7],[6.28,-43.13]],"source":"analysis/elevator-data/digitize_zone1_bankA.json","label":"PE 29","confidence":"high","pixelBoundsR180":[3424,2141,3604,2413],"derivation":"WTC 1 rotated (x,z) -> (z,-x); not independently measured WTC 2"}],"endsAtFloor":18},"Z1B":{"rectsFt":[[[-1.69,-42.22],[8.27,-33.32]],[[-12.15,-42.64],[-1.43,-33.32]],[[-22.91,-42.22],[-11.94,-33.32]],[[-22.87,-24.21],[-11.1,-14.84]],[[-11.35,-23.7],[-0.68,-14.84]],[[-0.93,-23.7],[8.27,-14.84]]],"shafts":[{"car":30,"rectFt":[[-1.69,-42.22],[8.27,-33.32]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"C.E. #30","confidence":"high","pixelBoundsR180":[2883,1657,3094,1893],"derivation":"WTC 1 rotated (x,z) -> (z,-x); not independently measured WTC 2"},{"car":31,"rectFt":[[-12.15,-42.64],[-1.43,-33.32]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #31","confidence":"high","pixelBoundsR180":[2883,1409,3104,1663],"derivation":"WTC 1 rotated (x,z) -> (z,-x); not independently measured WTC 2"},{"car":32,"rectFt":[[-22.91,-42.22],[-11.94,-33.32]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #32(?)","confidence":"med","pixelBoundsR180":[2883,1154,3094,1414],"derivation":"WTC 1 rotated (x,z) -> (z,-x); not independently measured WTC 2"},{"car":33,"rectFt":[[-22.87,-24.21],[-11.1,-14.84]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #33","confidence":"high","pixelBoundsR180":[2445,1155,2667,1434],"derivation":"WTC 1 rotated (x,z) -> (z,-x); not independently measured WTC 2"},{"car":34,"rectFt":[[-11.35,-23.7],[-0.68,-14.84]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #34","confidence":"high","pixelBoundsR180":[2445,1428,2655,1681],"derivation":"WTC 1 rotated (x,z) -> (z,-x); not independently measured WTC 2"},{"car":35,"rectFt":[[-0.93,-23.7],[8.27,-14.84]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #35","confidence":"med","pixelBoundsR180":[2445,1675,2655,1893],"derivation":"WTC 1 rotated (x,z) -> (z,-x); not independently measured WTC 2"}],"endsAtFloor":26},"Z1C":{"rectsFt":[[[-0.93,57.69],[8.23,63.94]],[[-11.43,57.78],[-2.36,63.98]],[[-23.0,57.78],[-11.18,63.94]],[[-23.29,39.42],[-11.18,47.23]],[[-11.39,39.42],[-2.32,47.27]],[[-2.53,39.42],[8.23,47.23]]],"shafts":[{"car":36,"rectFt":[[-0.93,57.69],[8.23,63.94]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #36","confidence":"high","pixelBoundsR180":[578,1675,726,1892],"derivation":"WTC 1 rotated (x,z) -> (z,-x); not independently measured WTC 2"},{"car":37,"rectFt":[[-11.43,57.78],[-2.36,63.98]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #37","confidence":"high","pixelBoundsR180":[577,1426,724,1641],"derivation":"WTC 1 rotated (x,z) -> (z,-x); not independently measured WTC 2"},{"car":38,"rectFt":[[-23.0,57.78],[-11.18,63.94]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #38","confidence":"med","pixelBoundsR180":[578,1152,724,1432],"derivation":"WTC 1 rotated (x,z) -> (z,-x); not independently measured WTC 2"},{"car":39,"rectFt":[[-23.29,39.42],[-11.18,47.23]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #39(?)","confidence":"med","pixelBoundsR180":[974,1145,1159,1432],"derivation":"WTC 1 rotated (x,z) -> (z,-x); not independently measured WTC 2"},{"car":40,"rectFt":[[-11.39,39.42],[-2.32,47.27]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #40","confidence":"high","pixelBoundsR180":[973,1427,1159,1642],"derivation":"WTC 1 rotated (x,z) -> (z,-x); not independently measured WTC 2"},{"car":41,"rectFt":[[-2.53,39.42],[8.23,47.23]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #41","confidence":"high","pixelBoundsR180":[974,1637,1159,1892],"derivation":"WTC 1 rotated (x,z) -> (z,-x); not independently measured WTC 2"}],"endsAtFloor":33},"Z1D":{"rectsFt":[[[-1.65,31.58],[8.23,39.59]],[[-11.39,31.62],[-1.43,39.59]],[[-22.91,31.62],[-11.18,39.59]],[[-22.91,14.36],[-11.14,20.61]],[[-11.39,14.36],[-2.28,20.61]],[[-2.53,14.36],[8.31,20.65]]],"shafts":[{"car":42,"rectFt":[[-1.65,31.58],[8.23,39.59]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #42(?)","confidence":"med","pixelBoundsR180":[1155,1658,1345,1892],"derivation":"WTC 1 rotated (x,z) -> (z,-x); not independently measured WTC 2"},{"car":43,"rectFt":[[-11.39,31.62],[-1.43,39.59]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #43","confidence":"high","pixelBoundsR180":[1155,1427,1344,1663],"derivation":"WTC 1 rotated (x,z) -> (z,-x); not independently measured WTC 2"},{"car":44,"rectFt":[[-22.91,31.62],[-11.18,39.59]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #44","confidence":"med","pixelBoundsR180":[1155,1154,1344,1432],"derivation":"WTC 1 rotated (x,z) -> (z,-x); not independently measured WTC 2"},{"car":45,"rectFt":[[-22.91,14.36],[-11.14,20.61]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #45(?)","confidence":"med","pixelBoundsR180":[1605,1154,1753,1433],"derivation":"WTC 1 rotated (x,z) -> (z,-x); not independently measured WTC 2"},{"car":46,"rectFt":[[-11.39,14.36],[-2.28,20.61]],"source":"analysis/elevator-data/digitize_zone1_aa45.json","label":"P.E. #46","confidence":"high","pixelBoundsR180":[1605,1427,1753,1643],"derivation":"WTC 1 rotated (x,z) -> (z,-x); 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TO BLW PIT(?)","confidence":"high","pixelBoundsR180":[1300,1598,1440,1812],"derivation":"WTC 1 rotated (x,z) -> (z,-x); not independently measured WTC 2"},{"car":85,"rectFt":[[3.51,41.94],[13.27,48.12]],"source":"analysis/tower-accuracy-review/plan-registration.json, A-A-131","label":"P.E. #85","confidence":"med","pixelBoundsR180":[1300,1850,1440,2076],"derivation":"WTC 1 rotated (x,z) -> (z,-x); not independently measured WTC 2"},{"car":86,"rectFt":[[15.01,42.2],[23.19,48.35]],"source":"analysis/tower-accuracy-review/plan-registration.json, A-A-131","label":"P.E. #86 SKY LOBBY NO BLW PIT","confidence":"med","pixelBoundsR180":[1300,2120,1440,2309],"derivation":"WTC 1 rotated (x,z) -> (z,-x); not independently measured WTC 2"}],"startsAtFloor":78,"endsAtFloor":95,"uncertaintyFt":6},"Z3C":{"rectsFt":[[[16.5,36.3],[26.2,42.8]],[[5.7,36.3],[15.5,42.8]],[[-5.3,36.3],[4.6,42.8]],[[-5.1,16.6],[5.5,23.0]],[[6.3,16.6],[15.7,23.0]],[[16.5,16.6],[25.9,23.0]]],"shafts":[{"car":87,"rectFt":[[16.5,36.3],[26.2,42.8]],"source":"analysis/elevator-data/digitize_zone3_aa153.json","label":"P.E. #87","confidence":"high","pixelBoundsR180":[1375,2075,1516,2288],"derivation":"WTC 1 rotated (x,z) -> (z,-x); not independently measured WTC 2"},{"car":88,"rectFt":[[5.7,36.3],[15.5,42.8]],"source":"analysis/elevator-data/digitize_zone3_aa153.json","label":"P.E. #88","confidence":"high","pixelBoundsR180":[1375,1838,1516,2053],"derivation":"WTC 1 rotated (x,z) -> (z,-x); not independently measured WTC 2"},{"car":89,"rectFt":[[-5.3,36.3],[4.6,42.8]],"source":"analysis/elevator-data/digitize_zone3_aa153.json","label":"P.E. #89","confidence":"med","pixelBoundsR180":[1375,1594,1516,1813],"derivation":"WTC 1 rotated (x,z) -> (z,-x); not independently measured WTC 2"},{"car":90,"rectFt":[[-5.1,16.6],[5.5,23.0]],"source":"analysis/elevator-data/digitize_zone3_aa153.json","label":"P.E. #90","confidence":"med","pixelBoundsR180":[1803,1599,1942,1833],"derivation":"WTC 1 rotated (x,z) -> (z,-x); not independently measured WTC 2"},{"car":91,"rectFt":[[6.3,16.6],[15.7,23.0]],"source":"analysis/elevator-data/digitize_zone3_aa153.json","label":"P.E. #91","confidence":"med","pixelBoundsR180":[1803,1851,1942,2058],"derivation":"WTC 1 rotated (x,z) -> (z,-x); not independently measured WTC 2"},{"car":92,"rectFt":[[16.5,16.6],[25.9,23.0]],"source":"analysis/elevator-data/digitize_zone3_aa153.json","label":"P.E. #92","confidence":"med","pixelBoundsR180":[1803,2076,1942,2283],"derivation":"WTC 1 rotated (x,z) -> (z,-x); not independently measured WTC 2"}],"startsAtFloor":78,"endsAtFloor":103},"Z3D":{"rectsFt":[[[16.6,-22.8],[25.3,-16.8]],[[6.5,-22.8],[15.5,-16.8]],[[-5.2,-22.8],[3.9,-16.8]],[[-4.8,-41.9],[3.9,-35.5]],[[6.3,-41.9],[15.1,-35.5]],[[17.1,-41.9],[25.7,-35.5]]],"shafts":[{"car":93,"rectFt":[[16.6,-22.8],[25.3,-16.8]],"source":"analysis/elevator-data/digitize_zone3_aa153.json","label":"P.E. #93","confidence":"med","pixelBoundsR180":[2666,2078,2795,2268],"derivation":"WTC 1 rotated (x,z) -> (z,-x); not independently measured WTC 2"},{"car":94,"rectFt":[[6.5,-22.8],[15.5,-16.8]],"source":"analysis/elevator-data/digitize_zone3_aa153.json","label":"P.E. #94","confidence":"med","pixelBoundsR180":[2666,1854,2795,2054],"derivation":"WTC 1 rotated (x,z) -> (z,-x); not independently measured WTC 2"},{"car":95,"rectFt":[[-5.2,-22.8],[3.9,-16.8]],"source":"analysis/elevator-data/digitize_zone3_aa153.json","label":"P.E. #95","confidence":"med","pixelBoundsR180":[2666,1598,2795,1798],"derivation":"WTC 1 rotated (x,z) -> (z,-x); not independently measured WTC 2"},{"car":96,"rectFt":[[-4.8,-41.9],[3.9,-35.5]],"source":"analysis/elevator-data/digitize_zone3_aa153.json","label":"P.E. #96","confidence":"med","pixelBoundsR180":[3072,1606,3209,1797],"derivation":"WTC 1 rotated (x,z) -> (z,-x); not independently measured WTC 2"},{"car":97,"rectFt":[[6.3,-41.9],[15.1,-35.5]],"source":"analysis/elevator-data/digitize_zone3_aa153.json","label":"P.E. #97","confidence":"med","pixelBoundsR180":[3072,1850,3209,2044],"derivation":"WTC 1 rotated (x,z) -> (z,-x); not independently measured WTC 2"},{"car":98,"rectFt":[[17.1,-41.9],[25.7,-35.5]],"source":"analysis/elevator-data/digitize_zone3_aa153.json","label":"P.E. #98","confidence":"med","pixelBoundsR180":[3072,2088,3209,2278],"derivation":"WTC 1 rotated (x,z) -> (z,-x); not independently measured WTC 2"}],"startsAtFloor":78,"endsAtFloor":108},"F99":{"rectsFt":[[[-0.5,22.5],[10.4,31.8]]],"shafts":[{"car":99,"rectFt":[[-0.5,22.5],[10.4,31.8]],"source":"analysis/elevator-data/digitize_pe99.json","confidence":"fused estimate; pit/start and upper termination unresolved","derivation":"WTC 1 rotated (x,z) -> (z,-x); not independently measured WTC 2"}],"startsAtFloor":106,"endsAtFloor":110}}}],"floorOverrides":[{"floor":77,"revision":"wtc2-express-terminal-v1","shafts":[{"car":12,"bank":"X78","sourceSheet":"A-B-137","polygonPx":[[867,788],[1098,788],[1098,1103],[903,1103],[903,1004],[867,1004]],"voidWitnessPx":[982.5,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.25300346289592,66.42728070145242],[-37.28036432849662,56.572967253694166],[-23.9626408405325,56.5933650766433],[-23.939544005934515,64.91194136371196],[-28.12511424500895,64.90553061935651],[-28.120850214006246,66.44126778004612]],"voidWitnessFt":[-31.263138704296573,61.50931918664878],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.28036432849662,56.572967253694166],[-23.939544005934515,66.44126778004612]]},{"car":13,"bank":"X78","sourceSheet":"A-B-137","polygonPx":[[1110,788],[1346,788],[1346,1020],[1321,1020],[1321,1103],[1110,1103]],"voidWitnessPx":[1228.0,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.28178567216418,56.06105486679763],[-37.30973876429303,45.99344459116582],[-27.5011297191893,46.00846774965534],[-27.498168586548537,47.07495188902312],[-23.98905414368815,47.080326553482735],[-23.964062184200074,56.08145268974677]],"voidWitnessFt":[-31.292217026828908,51.036444938057215],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.30973876429303,45.99344459116582],[-23.964062184200074,56.08145268974677]]},{"car":14,"bank":"X78","sourceSheet":"A-B-137","polygonPx":[[1362,788],[1594,788],[1594,1103],[1371,1103],[1371,1020],[1362,1020]],"voidWitnessPx":[1478.0,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.31163388918312,45.31089474197044],[-37.33911320008944,35.41392192863748],[-24.021389712125334,35.434319751586614],[-23.994976408969684,44.94735827474718],[-27.50409085183007,44.941983610287565],[-27.50302484407939,45.32591790045996]],"voidWitnessFt":[-31.321828353236583,40.37160354437945],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.33911320008944,35.41392192863748],[-23.994976408969684,45.32591790045996]]},{"car":15,"bank":"X78","sourceSheet":"A-B-137","polygonPx":[[1605,788],[1837,788],[1837,1022],[1813,1022],[1813,1103],[1605,1103]],"voidWitnessPx":[1721.0,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.34041609845138,34.944668907315645],[-37.3678954093577,25.04769609398268],[-27.474729389727223,25.062848762459183],[-27.471886702392084,26.08667353625225],[-24.047329234058452,26.09191869072488],[-24.02269261048727,34.96506673026478]],"voidWitnessFt":[-31.350610562504848,30.005377709724655],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.3678954093577,25.04769609398268],[-24.02269261048727,34.96506673026478]]},{"car":16,"bank":"X78","sourceSheet":"A-B-137","polygonPx":[[1856,788],[2088,788],[2088,1103],[1869,1103],[1869,1022],[1856,1022]],"voidWitnessPx":[1972.0,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.370145870164684,24.237168148063176],[-37.39762518107101,14.340195334730197],[-24.079901693106898,14.360593157679332],[-24.053962171173772,23.702994218541065],[-27.478519639507404,23.697749064068432],[-27.476979850534207,24.25232081653968]],"voidWitnessFt":[-31.380340334218154,19.297876950472173],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.39762518107101,14.340195334730197],[-24.053962171173772,24.25232081653968]]},{"car":17,"bank":"F17","sourceSheet":"A-B-137","polygonPx":[[2099,788],[2340,788],[2340,1027],[2305,1027],[2305,1103],[2099,1103]],"voidWitnessPx":[2219.5,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.39892807943295,13.870942313408378],[-37.427473398089944,3.5900352099030073],[-27.322914942142575,3.6055116533469516],[-27.3187693564455,5.098589448461837],[-24.10560432442876,5.103510827967028],[-24.08120459146884,13.891340136357513]],"voidWitnessFt":[-31.40965554736175,8.739683970731178],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.427473398089944,3.5900352099030073],[-24.08120459146884,13.891340136357513]]},{"car":18,"bank":"X78","sourceSheet":"A-B-137","polygonPx":[[2516,788],[2754,788],[2754,1108],[2544,1108],[2544,1027],[2516,1027]],"voidWitnessPx":[2635.0,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.448319771880946,-3.9180131312461413],[-37.476509754621055,-14.070942138027377],[-23.947393830340054,-14.0502205401108],[-23.92252031615761,-5.091753769421473],[-27.347077784491233,-5.096998923894105],[-27.343761315933577,-3.902536687802197]],"voidWitnessFt":[-31.45886957185131,-8.985282425561266],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.476509754621055,-14.070942138027377],[-23.92252031615761,-3.902536687802197]]},{"car":19,"bank":"X78","sourceSheet":"A-B-137","polygonPx":[[2765,788],[2995,788],[2995,1027],[2973,1027],[2973,1108],[2765,1108]],"voidWitnessPx":[2880.0,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.477812652983,-14.540195159349196],[-37.50505507327806,-24.351849241532747],[-27.40049661733068,-24.336372798088803],[-27.39789082060681,-23.39786675544515],[-23.97333335227318,-23.392621600972518],[-23.948696728701997,-14.51947356143262]],"voidWitnessFt":[-31.48788867173083,-19.43682699136548],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.50505507327806,-24.351849241532747],[-23.948696728701997,-14.51947356143262]]},{"car":20,"bank":"X78","sourceSheet":"A-B-137","polygonPx":[[3014,788],[3244,788],[3244,1108],[3028,1108],[3028,1027],[3014,1027]],"voidWitnessPx":[3129.0,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.50730553408504,-25.162377187452236],[-37.5345479543801,-34.97403126963577],[-24.0054320300991,-34.9533096717192],[-23.97984784408287,-25.738886707581614],[-27.4044053124165,-25.74413186205426],[-27.402747078137665,-25.146900744008306]],"voidWitnessFt":[-31.517381552832873,-30.059009019468547],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.5345479543801,-34.97403126963577],[-23.97984784408287,-25.146900744008306]]},{"car":21,"bank":"X78","sourceSheet":"A-B-137","polygonPx":[[3256,788],[3486,788],[3486,1026],[3465,1026],[3465,1108],[3256,1108]],"voidWitnessPx":[3371.0,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.53596929804767,-35.485943656532314],[-37.56321171834273,-45.29759773871588],[-27.50093174965874,-45.28218605026542],[-27.498444398240494,-44.38633937319646],[-24.03160844264349,-44.38102946373034],[-24.006853373766667,-35.46522205861574]],"voidWitnessFt":[-31.546045316795507,-40.382575488548625],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.56321171834273,-45.29759773871588],[-24.006853373766667,-35.46522205861574]]},{"car":22,"bank":"X78","sourceSheet":"A-B-137","polygonPx":[[3505,788],[3735,788],[3735,1108],[3516,1108],[3516,1026],[3505,1026]],"voidWitnessPx":[3620.0,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.56546217914971,-46.10812568463537],[-37.59270459944478,-55.919779766818934],[-24.06358867516378,-55.89905816890236],[-24.037649153230653,-46.556657108040625],[-27.50448510882766,-46.561967017506745],[-27.503182210465717,-46.09271399618491]],"voidWitnessFt":[-31.57553819789755,-51.00475751665168],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.59270459944478,-55.919779766818934],[-24.037649153230653,-46.09271399618491]]},{"car":23,"bank":"X78","sourceSheet":"A-B-137","polygonPx":[[3747,788],[3977,788],[3977,1026],[3953,1026],[3953,1108],[3747,1108]],"voidWitnessPx":[3862.0,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. 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A-B-137/139/141/143/145/149","reviewRevision":"wtc2-independent-circulation-v1","uncertaintyFt":1.0},{"car":77,"bank":"Z3A","polygonPx":[[3814,1526],[3994,1526],[3994,1562],[3970,1562],[3970,1597],[3994,1597],[3994,1748],[3814,1748]],"sourcePixels":[[3814,1526],[3994,1526],[3994,1562],[3970,1562],[3970,1597],[3994,1597],[3994,1748],[3814,1748]],"sourceSheet":"A-B-147","positiveWitnessPx":[3904.0,1637.0],"polygonFt":[[-7.20934403261063,-58.71599579827573],[-7.218299695075956,-66.41261945747847],[-5.685792655867317,-66.40634432015047],[-5.6845985675386,-65.38012783225675],[-4.194661168307974,-65.37402700429895],[-4.1958552566366905,-66.40024349219267],[2.2321603800440215,-66.37392277728905],[2.241116042509347,-58.67729911808631]],"rectFt":[[-7.218299695075956,-66.41261945747847],[2.241116042509347,-58.67729911808631]],"source":"PANYNJ A-B-147 (83rd floor), corroborated on A-B-137/139/141/143/145/149","reviewRevision":"wtc2-independent-circulation-v1","uncertaintyFt":1.0},{"car":76,"bank":"Z3A","polygonPx":[[3814,1773],[3994,1773],[3994,1800],[3970,1800],[3970,1839],[3994,1839],[3994,1998],[3814,1998]],"sourcePixels":[[3814,1773],[3994,1773],[3994,1800],[3970,1800],[3970,1839],[3994,1839],[3994,1998],[3814,1998]],"sourceSheet":"A-B-147","positiveWitnessPx":[3904.0,1885.5],"polygonFt":[[3.3053570419597946,-58.67294138383075],[3.296401379494469,-66.36956504303349],[4.445781658900941,-66.36485869003748],[4.446975747229658,-65.33864220214376],[6.107191706372362,-65.33184413670507],[6.105997618043645,-66.35806062459879],[12.874570374548497,-66.33034543473339],[12.883526037013823,-58.633721775530645]],"rectFt":[[3.296401379494469,-66.36956504303349],[12.883526037013823,-58.633721775530645]],"source":"PANYNJ A-B-147 (83rd floor), corroborated on A-B-137/139/141/143/145/149","reviewRevision":"wtc2-independent-circulation-v1","uncertaintyFt":1.0},{"car":75,"bank":"Z3A","polygonPx":[[3814,2008],[3994,2008],[3994,2231],[3814,2231]],"sourcePixels":[[3814,2008],[3994,2008],[3994,2231],[3814,2231]],"sourceSheet":"A-B-147","positiveWitnessPx":[3904.0,2119.5],"polygonFt":[[13.309222436794002,-58.631978681828414],[13.300266774328676,-66.32860234103116],[22.793296489426666,-66.28973135147153],[22.80225215189199,-58.59310769226879]],"rectFt":[[13.300266774328676,-66.32860234103116],[22.80225215189199,-58.59310769226879]],"source":"PANYNJ A-B-147 (83rd floor), corroborated on A-B-137/139/141/143/145/149","reviewRevision":"wtc2-independent-circulation-v1","uncertaintyFt":1.0},{"car":12,"bank":"X78","sourceSheet":"A-B-137","polygonPx":[[867,788],[1098,788],[1098,1103],[903,1103],[903,1004],[867,1004]],"voidWitnessPx":[982.5,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.25300346289592,66.42728070145242],[-37.28036432849662,56.572967253694166],[-23.9626408405325,56.5933650766433],[-23.939544005934515,64.91194136371196],[-28.12511424500895,64.90553061935651],[-28.120850214006246,66.44126778004612]],"voidWitnessFt":[-31.263138704296573,61.50931918664878],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.28036432849662,56.572967253694166],[-23.939544005934515,66.44126778004612]]},{"car":13,"bank":"X78","sourceSheet":"A-B-137","polygonPx":[[1110,788],[1346,788],[1346,1020],[1321,1020],[1321,1103],[1110,1103]],"voidWitnessPx":[1228.0,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.28178567216418,56.06105486679763],[-37.30973876429303,45.99344459116582],[-27.5011297191893,46.00846774965534],[-27.498168586548537,47.07495188902312],[-23.98905414368815,47.080326553482735],[-23.964062184200074,56.08145268974677]],"voidWitnessFt":[-31.292217026828908,51.036444938057215],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.30973876429303,45.99344459116582],[-23.964062184200074,56.08145268974677]]},{"car":14,"bank":"X78","sourceSheet":"A-B-137","polygonPx":[[1362,788],[1594,788],[1594,1103],[1371,1103],[1371,1020],[1362,1020]],"voidWitnessPx":[1478.0,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.31163388918312,45.31089474197044],[-37.33911320008944,35.41392192863748],[-24.021389712125334,35.434319751586614],[-23.994976408969684,44.94735827474718],[-27.50409085183007,44.941983610287565],[-27.50302484407939,45.32591790045996]],"voidWitnessFt":[-31.321828353236583,40.37160354437945],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.33911320008944,35.41392192863748],[-23.994976408969684,45.32591790045996]]},{"car":15,"bank":"X78","sourceSheet":"A-B-137","polygonPx":[[1605,788],[1837,788],[1837,1022],[1813,1022],[1813,1103],[1605,1103]],"voidWitnessPx":[1721.0,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.34041609845138,34.944668907315645],[-37.3678954093577,25.04769609398268],[-27.474729389727223,25.062848762459183],[-27.471886702392084,26.08667353625225],[-24.047329234058452,26.09191869072488],[-24.02269261048727,34.96506673026478]],"voidWitnessFt":[-31.350610562504848,30.005377709724655],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.3678954093577,25.04769609398268],[-24.02269261048727,34.96506673026478]]},{"car":16,"bank":"X78","sourceSheet":"A-B-137","polygonPx":[[1856,788],[2088,788],[2088,1103],[1869,1103],[1869,1022],[1856,1022]],"voidWitnessPx":[1972.0,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.370145870164684,24.237168148063176],[-37.39762518107101,14.340195334730197],[-24.079901693106898,14.360593157679332],[-24.053962171173772,23.702994218541065],[-27.478519639507404,23.697749064068432],[-27.476979850534207,24.25232081653968]],"voidWitnessFt":[-31.380340334218154,19.297876950472173],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.39762518107101,14.340195334730197],[-24.053962171173772,24.25232081653968]]},{"car":17,"bank":"F17","sourceSheet":"A-B-137","polygonPx":[[2099,788],[2340,788],[2340,1027],[2305,1027],[2305,1103],[2099,1103]],"voidWitnessPx":[2219.5,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.39892807943295,13.870942313408378],[-37.427473398089944,3.5900352099030073],[-27.322914942142575,3.6055116533469516],[-27.3187693564455,5.098589448461837],[-24.10560432442876,5.103510827967028],[-24.08120459146884,13.891340136357513]],"voidWitnessFt":[-31.40965554736175,8.739683970731178],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.427473398089944,3.5900352099030073],[-24.08120459146884,13.891340136357513]]},{"car":18,"bank":"X78","sourceSheet":"A-B-137","polygonPx":[[2516,788],[2754,788],[2754,1108],[2544,1108],[2544,1027],[2516,1027]],"voidWitnessPx":[2635.0,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.448319771880946,-3.9180131312461413],[-37.476509754621055,-14.070942138027377],[-23.947393830340054,-14.0502205401108],[-23.92252031615761,-5.091753769421473],[-27.347077784491233,-5.096998923894105],[-27.343761315933577,-3.902536687802197]],"voidWitnessFt":[-31.45886957185131,-8.985282425561266],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.476509754621055,-14.070942138027377],[-23.92252031615761,-3.902536687802197]]},{"car":19,"bank":"X78","sourceSheet":"A-B-137","polygonPx":[[2765,788],[2995,788],[2995,1027],[2973,1027],[2973,1108],[2765,1108]],"voidWitnessPx":[2880.0,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.477812652983,-14.540195159349196],[-37.50505507327806,-24.351849241532747],[-27.40049661733068,-24.336372798088803],[-27.39789082060681,-23.39786675544515],[-23.97333335227318,-23.392621600972518],[-23.948696728701997,-14.51947356143262]],"voidWitnessFt":[-31.48788867173083,-19.43682699136548],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.50505507327806,-24.351849241532747],[-23.948696728701997,-14.51947356143262]]},{"car":20,"bank":"X78","sourceSheet":"A-B-137","polygonPx":[[3014,788],[3244,788],[3244,1108],[3028,1108],[3028,1027],[3014,1027]],"voidWitnessPx":[3129.0,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.50730553408504,-25.162377187452236],[-37.5345479543801,-34.97403126963577],[-24.0054320300991,-34.9533096717192],[-23.97984784408287,-25.738886707581614],[-27.4044053124165,-25.74413186205426],[-27.402747078137665,-25.146900744008306]],"voidWitnessFt":[-31.517381552832873,-30.059009019468547],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.5345479543801,-34.97403126963577],[-23.97984784408287,-25.146900744008306]]},{"car":21,"bank":"X78","sourceSheet":"A-B-137","polygonPx":[[3256,788],[3486,788],[3486,1026],[3465,1026],[3465,1108],[3256,1108]],"voidWitnessPx":[3371.0,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.53596929804767,-35.485943656532314],[-37.56321171834273,-45.29759773871588],[-27.50093174965874,-45.28218605026542],[-27.498444398240494,-44.38633937319646],[-24.03160844264349,-44.38102946373034],[-24.006853373766667,-35.46522205861574]],"voidWitnessFt":[-31.546045316795507,-40.382575488548625],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.56321171834273,-45.29759773871588],[-24.006853373766667,-35.46522205861574]]},{"car":22,"bank":"X78","sourceSheet":"A-B-137","polygonPx":[[3505,788],[3735,788],[3735,1108],[3516,1108],[3516,1026],[3505,1026]],"voidWitnessPx":[3620.0,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.56546217914971,-46.10812568463537],[-37.59270459944478,-55.919779766818934],[-24.06358867516378,-55.89905816890236],[-24.037649153230653,-46.556657108040625],[-27.50448510882766,-46.561967017506745],[-27.503182210465717,-46.09271399618491]],"voidWitnessFt":[-31.57553819789755,-51.00475751665168],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.59270459944478,-55.919779766818934],[-24.037649153230653,-46.09271399618491]]},{"car":23,"bank":"X78","sourceSheet":"A-B-137","polygonPx":[[3747,788],[3977,788],[3977,1026],[3953,1026],[3953,1108],[3747,1108]],"voidWitnessPx":[3862.0,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.594125943112346,-56.431692153715446],[-37.621368363407406,-66.24334623589901],[-27.55908839472341,-66.22793454744856],[-27.55624570738828,-65.20410977365547],[-24.089409751791266,-65.19879986418935],[-24.065010018831344,-56.41097055579887]],"voidWitnessFt":[-31.604201961860184,-61.32832398573176],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.621368363407406,-66.24334623589901],[-24.065010018831344,-56.41097055579887]]}],"uncertaintyFt":1.0,"limits":"Original design/revision drawings, not a September2001 survey. A-B-147 clear local-hoistway geometry and stair B are corroborated on78\u201385; upper A/C only83\u201385. Common boundaries are traced once, not independently traced on every floor. Read uncertainty1ft; four-column fit residuals are not construction tolerances. Express/freight shafts, floor77, the82 transfer, small services, machinery, complete slab topology, detailed stair flights and all158 NIST prototype beam sections/connections remain unresolved. Unreviewed openings outside the bounded circulation masks are retained.","deferredCars":[6,7,50],"expressTerminalRevision":"wtc2-express-terminal-v1"},{"floor":79,"revision":"wtc2-independent-circulation-v1","source":"PANYNJ Tower B: A-B-147 clear hoistways, independently corroborated by same-floor sheets","shafts":[{"car":83,"bank":"Z3B","polygonPx":[[877,1526],[1053,1526],[1053,1748],[877,1748],[877,1595],[912,1595],[912,1560],[877,1560]],"sourcePixels":[[877,1526],[1053,1526],[1053,1748],[877,1748],[877,1595],[912,1595],[912,1560],[877,1560]],"sourceSheet":"A-B-147","positiveWitnessPx":[965.0,1637.0],"polygonFt":[[-7.06321747338464,66.86724690771555],[-7.07197412112852,59.34165932982843],[2.378485953991458,59.380356010017856],[2.3872426017353376,66.90594358790497],[-4.125912314901399,66.8792742542609],[-4.127653693714109,65.38270854274927],[-5.6175910929447355,65.37660771479148],[-5.615849714132025,66.87317342630311]],"rectFt":[[-7.07197412112852,59.34165932982843],[2.3872426017353376,66.90594358790497]],"source":"PANYNJ A-B-147 (83rd floor), corroborated on A-B-137/139/141/143/145/149","reviewRevision":"wtc2-independent-circulation-v1","uncertaintyFt":1.0},{"car":82,"bank":"Z3B","polygonPx":[[877,1773],[1053,1773],[1053,1998],[877,1998],[877,1833],[912,1833],[912,1803],[877,1803]],"sourcePixels":[[877,1773],[1053,1773],[1053,1998],[877,1998],[877,1833],[912,1833],[912,1803],[877,1803]],"sourceSheet":"A-B-147","positiveWitnessPx":[965.0,1885.5],"polygonFt":[[3.4514836011857852,66.91030132216054],[3.4427269534419054,59.38471374427342],[13.020895948495934,59.42393335257351],[13.029652596239814,66.94952093046064],[6.0056619998668594,66.9207598843739],[6.003920621054164,65.42419417286226],[4.7268314217136265,65.41896489175558],[4.728572800526322,66.91553060326723]],"rectFt":[[3.4427269534419054,59.38471374427342],[13.029652596239814,66.94952093046064]],"source":"PANYNJ A-B-147 (83rd floor), corroborated on A-B-137/139/141/143/145/149","reviewRevision":"wtc2-independent-circulation-v1","uncertaintyFt":1.0},{"car":81,"bank":"Z3B","polygonPx":[[877,2008],[1053,2008],[1053,2231],[877,2231]],"sourcePixels":[[877,2008],[1053,2008],[1053,2231],[877,2231]],"sourceSheet":"A-B-147","positiveWitnessPx":[965.0,2119.5],"polygonFt":[[13.455348996019993,66.95126402416287],[13.446592348276113,59.425676446275745],[22.939622063374102,59.46454743583539],[22.948378711117982,66.99013501372252]],"rectFt":[[13.446592348276113,59.425676446275745],[22.948378711117982,66.99013501372252]],"source":"PANYNJ A-B-147 (83rd floor), corroborated on 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Door thresholds and wall construction unresolved.","polygonFt":[[-37.28178567216418,56.06105486679763],[-37.30973876429303,45.99344459116582],[-27.5011297191893,46.00846774965534],[-27.498168586548537,47.07495188902312],[-23.98905414368815,47.080326553482735],[-23.964062184200074,56.08145268974677]],"voidWitnessFt":[-31.292217026828908,51.036444938057215],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.30973876429303,45.99344459116582],[-23.964062184200074,56.08145268974677]]},{"car":14,"bank":"X78","sourceSheet":"A-B-137","polygonPx":[[1362,788],[1594,788],[1594,1103],[1371,1103],[1371,1020],[1362,1020]],"voidWitnessPx":[1478.0,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.31163388918312,45.31089474197044],[-37.33911320008944,35.41392192863748],[-24.021389712125334,35.434319751586614],[-23.994976408969684,44.94735827474718],[-27.50409085183007,44.941983610287565],[-27.50302484407939,45.32591790045996]],"voidWitnessFt":[-31.321828353236583,40.37160354437945],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.33911320008944,35.41392192863748],[-23.994976408969684,45.32591790045996]]},{"car":15,"bank":"X78","sourceSheet":"A-B-137","polygonPx":[[1605,788],[1837,788],[1837,1022],[1813,1022],[1813,1103],[1605,1103]],"voidWitnessPx":[1721.0,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.34041609845138,34.944668907315645],[-37.3678954093577,25.04769609398268],[-27.474729389727223,25.062848762459183],[-27.471886702392084,26.08667353625225],[-24.047329234058452,26.09191869072488],[-24.02269261048727,34.96506673026478]],"voidWitnessFt":[-31.350610562504848,30.005377709724655],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.3678954093577,25.04769609398268],[-24.02269261048727,34.96506673026478]]},{"car":16,"bank":"X78","sourceSheet":"A-B-137","polygonPx":[[1856,788],[2088,788],[2088,1103],[1869,1103],[1869,1022],[1856,1022]],"voidWitnessPx":[1972.0,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.370145870164684,24.237168148063176],[-37.39762518107101,14.340195334730197],[-24.079901693106898,14.360593157679332],[-24.053962171173772,23.702994218541065],[-27.478519639507404,23.697749064068432],[-27.476979850534207,24.25232081653968]],"voidWitnessFt":[-31.380340334218154,19.297876950472173],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.39762518107101,14.340195334730197],[-24.053962171173772,24.25232081653968]]},{"car":17,"bank":"F17","sourceSheet":"A-B-137","polygonPx":[[2099,788],[2340,788],[2340,1027],[2305,1027],[2305,1103],[2099,1103]],"voidWitnessPx":[2219.5,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.39892807943295,13.870942313408378],[-37.427473398089944,3.5900352099030073],[-27.322914942142575,3.6055116533469516],[-27.3187693564455,5.098589448461837],[-24.10560432442876,5.103510827967028],[-24.08120459146884,13.891340136357513]],"voidWitnessFt":[-31.40965554736175,8.739683970731178],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.427473398089944,3.5900352099030073],[-24.08120459146884,13.891340136357513]]},{"car":18,"bank":"X78","sourceSheet":"A-B-137","polygonPx":[[2516,788],[2754,788],[2754,1108],[2544,1108],[2544,1027],[2516,1027]],"voidWitnessPx":[2635.0,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.448319771880946,-3.9180131312461413],[-37.476509754621055,-14.070942138027377],[-23.947393830340054,-14.0502205401108],[-23.92252031615761,-5.091753769421473],[-27.347077784491233,-5.096998923894105],[-27.343761315933577,-3.902536687802197]],"voidWitnessFt":[-31.45886957185131,-8.985282425561266],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.476509754621055,-14.070942138027377],[-23.92252031615761,-3.902536687802197]]},{"car":19,"bank":"X78","sourceSheet":"A-B-137","polygonPx":[[2765,788],[2995,788],[2995,1027],[2973,1027],[2973,1108],[2765,1108]],"voidWitnessPx":[2880.0,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.477812652983,-14.540195159349196],[-37.50505507327806,-24.351849241532747],[-27.40049661733068,-24.336372798088803],[-27.39789082060681,-23.39786675544515],[-23.97333335227318,-23.392621600972518],[-23.948696728701997,-14.51947356143262]],"voidWitnessFt":[-31.48788867173083,-19.43682699136548],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.50505507327806,-24.351849241532747],[-23.948696728701997,-14.51947356143262]]},{"car":20,"bank":"X78","sourceSheet":"A-B-137","polygonPx":[[3014,788],[3244,788],[3244,1108],[3028,1108],[3028,1027],[3014,1027]],"voidWitnessPx":[3129.0,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.50730553408504,-25.162377187452236],[-37.5345479543801,-34.97403126963577],[-24.0054320300991,-34.9533096717192],[-23.97984784408287,-25.738886707581614],[-27.4044053124165,-25.74413186205426],[-27.402747078137665,-25.146900744008306]],"voidWitnessFt":[-31.517381552832873,-30.059009019468547],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.5345479543801,-34.97403126963577],[-23.97984784408287,-25.146900744008306]]},{"car":21,"bank":"X78","sourceSheet":"A-B-137","polygonPx":[[3256,788],[3486,788],[3486,1026],[3465,1026],[3465,1108],[3256,1108]],"voidWitnessPx":[3371.0,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.53596929804767,-35.485943656532314],[-37.56321171834273,-45.29759773871588],[-27.50093174965874,-45.28218605026542],[-27.498444398240494,-44.38633937319646],[-24.03160844264349,-44.38102946373034],[-24.006853373766667,-35.46522205861574]],"voidWitnessFt":[-31.546045316795507,-40.382575488548625],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.56321171834273,-45.29759773871588],[-24.006853373766667,-35.46522205861574]]},{"car":22,"bank":"X78","sourceSheet":"A-B-137","polygonPx":[[3505,788],[3735,788],[3735,1108],[3516,1108],[3516,1026],[3505,1026]],"voidWitnessPx":[3620.0,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.56546217914971,-46.10812568463537],[-37.59270459944478,-55.919779766818934],[-24.06358867516378,-55.89905816890236],[-24.037649153230653,-46.556657108040625],[-27.50448510882766,-46.561967017506745],[-27.503182210465717,-46.09271399618491]],"voidWitnessFt":[-31.57553819789755,-51.00475751665168],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.59270459944478,-55.919779766818934],[-24.037649153230653,-46.09271399618491]]},{"car":23,"bank":"X78","sourceSheet":"A-B-137","polygonPx":[[3747,788],[3977,788],[3977,1026],[3953,1026],[3953,1108],[3747,1108]],"voidWitnessPx":[3862.0,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.594125943112346,-56.431692153715446],[-37.621368363407406,-66.24334623589901],[-27.55908839472341,-66.22793454744856],[-27.55624570738828,-65.20410977365547],[-24.089409751791266,-65.19879986418935],[-24.065010018831344,-56.41097055579887]],"voidWitnessFt":[-31.604201961860184,-61.32832398573176],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.621368363407406,-66.24334623589901],[-24.065010018831344,-56.41097055579887]]}],"uncertaintyFt":1.0,"limits":"Original design/revision drawings, not a September2001 survey. A-B-147 clear local-hoistway geometry and stair B are corroborated on78\u201385; upper A/C only83\u201385. Common boundaries are traced once, not independently traced on every floor. Read uncertainty1ft; four-column fit residuals are not construction tolerances. Express/freight shafts, floor77, the82 transfer, small services, machinery, complete slab topology, detailed stair flights and all158 NIST prototype beam sections/connections remain unresolved. Unreviewed openings outside the bounded circulation masks are retained.","deferredCars":[6,7,50],"expressTerminalRevision":"wtc2-express-terminal-v1"},{"floor":80,"revision":"wtc2-independent-circulation-v1","source":"PANYNJ Tower B: A-B-147 clear hoistways, independently corroborated by same-floor sheets","shafts":[{"car":83,"bank":"Z3B","polygonPx":[[877,1526],[1053,1526],[1053,1748],[877,1748],[877,1595],[912,1595],[912,1560],[877,1560]],"sourcePixels":[[877,1526],[1053,1526],[1053,1748],[877,1748],[877,1595],[912,1595],[912,1560],[877,1560]],"sourceSheet":"A-B-147","positiveWitnessPx":[965.0,1637.0],"polygonFt":[[-7.06321747338464,66.86724690771555],[-7.07197412112852,59.34165932982843],[2.378485953991458,59.380356010017856],[2.3872426017353376,66.90594358790497],[-4.125912314901399,66.8792742542609],[-4.127653693714109,65.38270854274927],[-5.6175910929447355,65.37660771479148],[-5.615849714132025,66.87317342630311]],"rectFt":[[-7.07197412112852,59.34165932982843],[2.3872426017353376,66.90594358790497]],"source":"PANYNJ A-B-147 (83rd floor), corroborated on A-B-137/139/141/143/145/149","reviewRevision":"wtc2-independent-circulation-v1","uncertaintyFt":1.0},{"car":82,"bank":"Z3B","polygonPx":[[877,1773],[1053,1773],[1053,1998],[877,1998],[877,1833],[912,1833],[912,1803],[877,1803]],"sourcePixels":[[877,1773],[1053,1773],[1053,1998],[877,1998],[877,1833],[912,1833],[912,1803],[877,1803]],"sourceSheet":"A-B-147","positiveWitnessPx":[965.0,1885.5],"polygonFt":[[3.4514836011857852,66.91030132216054],[3.4427269534419054,59.38471374427342],[13.020895948495934,59.42393335257351],[13.029652596239814,66.94952093046064],[6.0056619998668594,66.9207598843739],[6.003920621054164,65.42419417286226],[4.7268314217136265,65.41896489175558],[4.728572800526322,66.91553060326723]],"rectFt":[[3.4427269534419054,59.38471374427342],[13.029652596239814,66.94952093046064]],"source":"PANYNJ A-B-147 (83rd floor), corroborated on A-B-137/139/141/143/145/149","reviewRevision":"wtc2-independent-circulation-v1","uncertaintyFt":1.0},{"car":81,"bank":"Z3B","polygonPx":[[877,2008],[1053,2008],[1053,2231],[877,2231]],"sourcePixels":[[877,2008],[1053,2008],[1053,2231],[877,2231]],"sourceSheet":"A-B-147","positiveWitnessPx":[965.0,2119.5],"polygonFt":[[13.455348996019993,66.95126402416287],[13.446592348276113,59.425676446275745],[22.939622063374102,59.46454743583539],[22.948378711117982,66.99013501372252]],"rectFt":[[13.446592348276113,59.425676446275745],[22.948378711117982,66.99013501372252]],"source":"PANYNJ A-B-147 (83rd floor), corroborated on A-B-137/139/141/143/145/149","reviewRevision":"wtc2-independent-circulation-v1","uncertaintyFt":1.0},{"car":84,"bank":"Z3B","polygonPx":[[1339,1526],[1498,1526],[1498,1556],[1480,1556],[1480,1586],[1498,1586],[1498,1748],[1339,1748]],"sourcePixels":[[1339,1526],[1498,1526],[1498,1556],[1480,1556],[1480,1586],[1498,1586],[1498,1748],[1339,1748]],"sourceSheet":"A-B-147","positiveWitnessPx":[1418.5,1637.0],"polygonFt":[[-7.086203673712319,47.112579515761865],[-7.09411450889003,40.31389528346612],[-5.817025309549493,40.319124564572796],[-5.816129743302952,41.08878693049307],[-4.539040543962415,41.09401621159975],[-4.539936110208956,40.324353845679475],[2.3563455662299475,40.35259196365554],[2.3642564014076584,47.15127619595129]],"rectFt":[[-7.09411450889003,40.31389528346612],[2.3642564014076584,47.15127619595129]],"source":"PANYNJ A-B-147 (83rd floor), corroborated on A-B-137/139/141/143/145/149","reviewRevision":"wtc2-independent-circulation-v1","uncertaintyFt":1.0},{"car":85,"bank":"Z3B","polygonPx":[[1339,1773],[1498,1773],[1498,1794],[1480,1794],[1480,1835],[1498,1835],[1498,1998],[1339,1998]],"sourcePixels":[[1339,1773],[1498,1773],[1498,1794],[1480,1794],[1480,1835],[1498,1835],[1498,1998],[1339,1998]],"sourceSheet":"A-B-147","positiveWitnessPx":[1418.5,1885.5],"polygonFt":[[3.428497400858106,47.155633930206854],[3.420586565680395,40.356949697911105],[4.314549005218765,40.36061019468578],[4.3154445714653065,41.13027256060606],[6.060799810564035,41.137419244785185],[6.059904244317508,40.36775687886491],[12.998755560734423,40.3961693062112],[13.006666395912134,47.19485353850695]],"rectFt":[[3.420586565680395,40.356949697911105],[13.006666395912134,47.19485353850695]],"source":"PANYNJ A-B-147 (83rd floor), corroborated on A-B-137/139/141/143/145/149","reviewRevision":"wtc2-independent-circulation-v1","uncertaintyFt":1.0},{"car":86,"bank":"Z3B","polygonPx":[[1339,2008],[1498,2008],[1498,2231],[1339,2231]],"sourcePixels":[[1339,2008],[1498,2008],[1498,2231],[1339,2231]],"sourceSheet":"A-B-147","positiveWitnessPx":[1418.5,2119.5],"polygonFt":[[13.432362795692313,47.19659663220918],[13.424451960514602,40.39791239991343],[22.917481675612592,40.43678338947308],[22.925392510790303,47.23546762176883]],"rectFt":[[13.424451960514602,40.39791239991343],[22.925392510790303,47.23546762176883]],"source":"PANYNJ A-B-147 (83rd floor), corroborated on A-B-137/139/141/143/145/149","reviewRevision":"wtc2-independent-circulation-v1","uncertaintyFt":1.0},{"car":87,"bank":"Z3C","polygonPx":[[1515,1526],[1671,1526],[1671,1748],[1515,1748],[1515,1586],[1536,1586],[1536,1556],[1515,1556]],"sourcePixels":[[1515,1526],[1671,1526],[1671,1748],[1515,1748],[1515,1586],[1536,1586],[1536,1556],[1515,1556]],"sourceSheet":"A-B-147","positiveWitnessPx":[1593.0,1637.0],"polygonFt":[[-7.094960321456199,39.58699193787474],[-7.102721895592822,32.916584766565705],[2.3477381795271555,32.95528144675514],[2.3554997536637785,39.625688618064174],[-4.540781922775125,39.5974505000881],[-4.541826750062754,38.699511073181114],[-5.818915949403291,38.694281792074435],[-5.817871122115662,39.59222121898142]],"rectFt":[[-7.102721895592822,32.916584766565705],[2.3554997536637785,39.625688618064174]],"source":"PANYNJ A-B-147 (83rd floor), corroborated on 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A-B-137/139/141/143/145/149","reviewRevision":"wtc2-independent-circulation-v1","uncertaintyFt":1.0},{"car":89,"bank":"Z3C","polygonPx":[[1515,2008],[1671,2008],[1671,2231],[1515,2231]],"sourcePixels":[[1515,2008],[1671,2008],[1671,2231],[1515,2231]],"sourceSheet":"A-B-147","positiveWitnessPx":[1593.0,2119.5],"polygonFt":[[13.423606147948433,39.671009054322056],[13.41584457381181,33.00060188301302],[22.9088742889098,33.039472872572674],[22.916635863046423,39.70988004388171]],"rectFt":[[13.41584457381181,33.00060188301302],[22.916635863046423,39.70988004388171]],"source":"PANYNJ A-B-147 (83rd floor), corroborated on 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Door thresholds and wall construction unresolved.","polygonFt":[[-37.370145870164684,24.237168148063176],[-37.39762518107101,14.340195334730197],[-24.079901693106898,14.360593157679332],[-24.053962171173772,23.702994218541065],[-27.478519639507404,23.697749064068432],[-27.476979850534207,24.25232081653968]],"voidWitnessFt":[-31.380340334218154,19.297876950472173],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.39762518107101,14.340195334730197],[-24.053962171173772,24.25232081653968]]},{"car":17,"bank":"F17","sourceSheet":"A-B-137","polygonPx":[[2099,788],[2340,788],[2340,1027],[2305,1027],[2305,1103],[2099,1103]],"voidWitnessPx":[2219.5,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.39892807943295,13.870942313408378],[-37.427473398089944,3.5900352099030073],[-27.322914942142575,3.6055116533469516],[-27.3187693564455,5.098589448461837],[-24.10560432442876,5.103510827967028],[-24.08120459146884,13.891340136357513]],"voidWitnessFt":[-31.40965554736175,8.739683970731178],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.427473398089944,3.5900352099030073],[-24.08120459146884,13.891340136357513]]},{"car":18,"bank":"X78","sourceSheet":"A-B-137","polygonPx":[[2516,788],[2754,788],[2754,1108],[2544,1108],[2544,1027],[2516,1027]],"voidWitnessPx":[2635.0,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.448319771880946,-3.9180131312461413],[-37.476509754621055,-14.070942138027377],[-23.947393830340054,-14.0502205401108],[-23.92252031615761,-5.091753769421473],[-27.347077784491233,-5.096998923894105],[-27.343761315933577,-3.902536687802197]],"voidWitnessFt":[-31.45886957185131,-8.985282425561266],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.476509754621055,-14.070942138027377],[-23.92252031615761,-3.902536687802197]]},{"car":19,"bank":"X78","sourceSheet":"A-B-137","polygonPx":[[2765,788],[2995,788],[2995,1027],[2973,1027],[2973,1108],[2765,1108]],"voidWitnessPx":[2880.0,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.477812652983,-14.540195159349196],[-37.50505507327806,-24.351849241532747],[-27.40049661733068,-24.336372798088803],[-27.39789082060681,-23.39786675544515],[-23.97333335227318,-23.392621600972518],[-23.948696728701997,-14.51947356143262]],"voidWitnessFt":[-31.48788867173083,-19.43682699136548],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.50505507327806,-24.351849241532747],[-23.948696728701997,-14.51947356143262]]},{"car":20,"bank":"X78","sourceSheet":"A-B-137","polygonPx":[[3014,788],[3244,788],[3244,1108],[3028,1108],[3028,1027],[3014,1027]],"voidWitnessPx":[3129.0,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.50730553408504,-25.162377187452236],[-37.5345479543801,-34.97403126963577],[-24.0054320300991,-34.9533096717192],[-23.97984784408287,-25.738886707581614],[-27.4044053124165,-25.74413186205426],[-27.402747078137665,-25.146900744008306]],"voidWitnessFt":[-31.517381552832873,-30.059009019468547],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.5345479543801,-34.97403126963577],[-23.97984784408287,-25.146900744008306]]},{"car":21,"bank":"X78","sourceSheet":"A-B-137","polygonPx":[[3256,788],[3486,788],[3486,1026],[3465,1026],[3465,1108],[3256,1108]],"voidWitnessPx":[3371.0,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.53596929804767,-35.485943656532314],[-37.56321171834273,-45.29759773871588],[-27.50093174965874,-45.28218605026542],[-27.498444398240494,-44.38633937319646],[-24.03160844264349,-44.38102946373034],[-24.006853373766667,-35.46522205861574]],"voidWitnessFt":[-31.546045316795507,-40.382575488548625],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.56321171834273,-45.29759773871588],[-24.006853373766667,-35.46522205861574]]},{"car":22,"bank":"X78","sourceSheet":"A-B-137","polygonPx":[[3505,788],[3735,788],[3735,1108],[3516,1108],[3516,1026],[3505,1026]],"voidWitnessPx":[3620.0,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.56546217914971,-46.10812568463537],[-37.59270459944478,-55.919779766818934],[-24.06358867516378,-55.89905816890236],[-24.037649153230653,-46.556657108040625],[-27.50448510882766,-46.561967017506745],[-27.503182210465717,-46.09271399618491]],"voidWitnessFt":[-31.57553819789755,-51.00475751665168],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.59270459944478,-55.919779766818934],[-24.037649153230653,-46.09271399618491]]},{"car":23,"bank":"X78","sourceSheet":"A-B-137","polygonPx":[[3747,788],[3977,788],[3977,1026],[3953,1026],[3953,1108],[3747,1108]],"voidWitnessPx":[3862.0,930],"interpretation":"Clear runway wall faces with column-case return; not the inner car rectangle. Door thresholds and wall construction unresolved.","polygonFt":[[-37.594125943112346,-56.431692153715446],[-37.621368363407406,-66.24334623589901],[-27.55908839472341,-66.22793454744856],[-27.55624570738828,-65.20410977365547],[-24.089409751791266,-65.19879986418935],[-24.065010018831344,-56.41097055579887]],"voidWitnessFt":[-31.604201961860184,-61.32832398573176],"reviewRevision":"wtc2-express-terminal-v1","uncertaintyFt":1.0,"source":"PANYNJ A-B-137 clear runway faces; A-B-135/139/141 corroboration","rectFt":[[-37.621368363407406,-66.24334623589901],[-24.065010018831344,-56.41097055579887]]}],"uncertaintyFt":1.0,"limits":"Original design/revision drawings, not a September2001 survey. A-B-147 clear local-hoistway geometry and stair B are corroborated on78\u201385; upper A/C only83\u201385. Common boundaries are traced once, not independently traced on every floor. Read uncertainty1ft; four-column fit residuals are not construction tolerances. Express/freight shafts, floor77, the82 transfer, small services, machinery, complete slab topology, detailed stair flights and all158 NIST prototype beam sections/connections remain unresolved. Unreviewed openings outside the bounded circulation masks are retained.","deferredCars":[6,7,50],"expressTerminalRevision":"wtc2-express-terminal-v1"},{"floor":81,"revision":"wtc2-independent-circulation-v1","source":"PANYNJ Tower B: A-B-147 clear hoistways, independently corroborated by same-floor sheets","shafts":[{"car":83,"bank":"Z3B","polygonPx":[[877,1526],[1053,1526],[1053,1748],[877,1748],[877,1595],[912,1595],[912,1560],[877,1560]],"sourcePixels":[[877,1526],[1053,1526],[1053,1748],[877,1748],[877,1595],[912,1595],[912,1560],[877,1560]],"sourceSheet":"A-B-147","positiveWitnessPx":[965.0,1637.0],"polygonFt":[[-7.06321747338464,66.86724690771555],[-7.07197412112852,59.34165932982843],[2.378485953991458,59.380356010017856],[2.3872426017353376,66.90594358790497],[-4.125912314901399,66.8792742542609],[-4.127653693714109,65.38270854274927],[-5.6175910929447355,65.37660771479148],[-5.615849714132025,66.87317342630311]],"rectFt":[[-7.07197412112852,59.34165932982843],[2.3872426017353376,66.90594358790497]],"source":"PANYNJ A-B-147 (83rd floor), corroborated on A-B-137/139/141/143/145/149","reviewRevision":"wtc2-independent-circulation-v1","uncertaintyFt":1.0},{"car":82,"bank":"Z3B","polygonPx":[[877,1773],[1053,1773],[1053,1998],[877,1998],[877,1833],[912,1833],[912,1803],[877,1803]],"sourcePixels":[[877,1773],[1053,1773],[1053,1998],[877,1998],[877,1833],[912,1833],[912,1803],[877,1803]],"sourceSheet":"A-B-147","positiveWitnessPx":[965.0,1885.5],"polygonFt":[[3.4514836011857852,66.91030132216054],[3.4427269534419054,59.38471374427342],[13.020895948495934,59.42393335257351],[13.029652596239814,66.94952093046064],[6.0056619998668594,66.9207598843739],[6.003920621054164,65.42419417286226],[4.7268314217136265,65.41896489175558],[4.728572800526322,66.91553060326723]],"rectFt":[[3.4427269534419054,59.38471374427342],[13.029652596239814,66.94952093046064]],"source":"PANYNJ A-B-147 (83rd floor), corroborated on A-B-137/139/141/143/145/149","reviewRevision":"wtc2-independent-circulation-v1","uncertaintyFt":1.0},{"car":81,"bank":"Z3B","polygonPx":[[877,2008],[1053,2008],[1053,2231],[877,2231]],"sourcePixels":[[877,2008],[1053,2008],[1053,2231],[877,2231]],"sourceSheet":"A-B-147","positiveWitnessPx":[965.0,2119.5],"polygonFt":[[13.455348996019993,66.95126402416287],[13.446592348276113,59.425676446275745],[22.939622063374102,59.46454743583539],[22.948378711117982,66.99013501372252]],"rectFt":[[13.446592348276113,59.425676446275745],[22.948378711117982,66.99013501372252]],"source":"PANYNJ A-B-147 (83rd floor), corroborated on A-B-137/139/141/143/145/149","reviewRevision":"wtc2-independent-circulation-v1","uncertaintyFt":1.0},{"car":84,"bank":"Z3B","polygonPx":[[1339,1526],[1498,1526],[1498,1556],[1480,1556],[1480,1586],[1498,1586],[1498,1748],[1339,1748]],"sourcePixels":[[1339,1526],[1498,1526],[1498,1556],[1480,1556],[1480,1586],[1498,1586],[1498,1748],[1339,1748]],"sourceSheet":"A-B-147","positiveWitnessPx":[1418.5,1637.0],"polygonFt":[[-7.086203673712319,47.112579515761865],[-7.09411450889003,40.31389528346612],[-5.817025309549493,40.319124564572796],[-5.816129743302952,41.08878693049307],[-4.539040543962415,41.09401621159975],[-4.539936110208956,40.324353845679475],[2.3563455662299475,40.35259196365554],[2.3642564014076584,47.15127619595129]],"rectFt":[[-7.09411450889003,40.31389528346612],[2.3642564014076584,47.15127619595129]],"source":"PANYNJ A-B-147 (83rd floor), corroborated on A-B-137/139/141/143/145/149","reviewRevision":"wtc2-independent-circulation-v1","uncertaintyFt":1.0},{"car":85,"bank":"Z3B","polygonPx":[[1339,1773],[1498,1773],[1498,1794],[1480,1794],[1480,1835],[1498,1835],[1498,1998],[1339,1998]],"sourcePixels":[[1339,1773],[1498,1773],[1498,1794],[1480,1794],[1480,1835],[1498,1835],[1498,1998],[1339,1998]],"sourceSheet":"A-B-147","positiveWitnessPx":[1418.5,1885.5],"polygonFt":[[3.428497400858106,47.155633930206854],[3.420586565680395,40.356949697911105],[4.314549005218765,40.36061019468578],[4.3154445714653065,41.13027256060606],[6.060799810564035,41.137419244785185],[6.059904244317508,40.36775687886491],[12.998755560734423,40.3961693062112],[13.006666395912134,47.19485353850695]],"rectFt":[[3.420586565680395,40.356949697911105],[13.006666395912134,47.19485353850695]],"source":"PANYNJ A-B-147 (83rd floor), corroborated on A-B-137/139/141/143/145/149","reviewRevision":"wtc2-independent-circulation-v1","uncertaintyFt":1.0},{"car":86,"bank":"Z3B","polygonPx":[[1339,2008],[1498,2008],[1498,2231],[1339,2231]],"sourcePixels":[[1339,2008],[1498,2008],[1498,2231],[1339,2231]],"sourceSheet":"A-B-147","positiveWitnessPx":[1418.5,2119.5],"polygonFt":[[13.432362795692313,47.19659663220918],[13.424451960514602,40.39791239991343],[22.917481675612592,40.43678338947308],[22.925392510790303,47.23546762176883]],"rectFt":[[13.424451960514602,40.39791239991343],[22.925392510790303,47.23546762176883]],"source":"PANYNJ A-B-147 (83rd floor), corroborated on A-B-137/139/141/143/145/149","reviewRevision":"wtc2-independent-circulation-v1","uncertaintyFt":1.0},{"car":87,"bank":"Z3C","polygonPx":[[1515,1526],[1671,1526],[1671,1748],[1515,1748],[1515,1586],[1536,1586],[1536,1556],[1515,1556]],"sourcePixels":[[1515,1526],[1671,1526],[1671,1748],[1515,1748],[1515,1586],[1536,1586],[1536,1556],[1515,1556]],"sourceSheet":"A-B-147","positiveWitnessPx":[1593.0,1637.0],"polygonFt":[[-7.094960321456199,39.58699193787474],[-7.102721895592822,32.916584766565705],[2.3477381795271555,32.95528144675514],[2.3554997536637785,39.625688618064174],[-4.540781922775125,39.5974505000881],[-4.541826750062754,38.699511073181114],[-5.818915949403291,38.694281792074435],[-5.817871122115662,39.59222121898142]],"rectFt":[[-7.102721895592822,32.916584766565705],[2.3554997536637785,39.625688618064174]],"source":"PANYNJ A-B-147 (83rd floor), corroborated on A-B-137/139/141/143/145/149","reviewRevision":"wtc2-independent-circulation-v1","uncertaintyFt":1.0},{"car":88,"bank":"Z3C","polygonPx":[[1515,1773],[1671,1773],[1671,1998],[1515,1998],[1515,1835],[1536,1835],[1536,1794],[1515,1794]],"sourcePixels":[[1515,1773],[1671,1773],[1671,1998],[1515,1998],[1515,1835],[1536,1835],[1536,1794],[1515,1794]],"sourceSheet":"A-B-147","positiveWitnessPx":[1593.0,1885.5],"polygonFt":[[3.419740753114226,39.63004635231974],[3.411979178977603,32.9596391810107],[12.990148174031631,32.9988587893108],[12.997909748168254,39.66926596061984],[6.059058431751339,39.64085353327354],[6.05801360446371,38.742914106366555],[4.312658365364982,38.73576742218742],[4.313703192652596,39.63370684909441]],"rectFt":[[3.411979178977603,32.9596391810107],[12.997909748168254,39.66926596061984]],"source":"PANYNJ A-B-147 (83rd floor), corroborated on A-B-137/139/141/143/145/149","reviewRevision":"wtc2-independent-circulation-v1","uncertaintyFt":1.0},{"car":89,"bank":"Z3C","polygonPx":[[1515,2008],[1671,2008],[1671,2231],[1515,2231]],"sourcePixels":[[1515,2008],[1671,2008],[1671,2231],[1515,2231]],"sourceSheet":"A-B-147","positiveWitnessPx":[1593.0,2119.5],"polygonFt":[[13.423606147948433,39.671009054322056],[13.41584457381181,33.00060188301302],[22.9088742889098,33.039472872572674],[22.916635863046423,39.70988004388171]],"rectFt":[[13.41584457381181,33.00060188301302],[22.916635863046423,39.70988004388171]],"source":"PANYNJ A-B-147 (83rd floor), corroborated on A-B-137/139/141/143/145/149","reviewRevision":"wtc2-independent-circulation-v1","uncertaintyFt":1.0},{"car":90,"bank":"Z3C","polygonPx":[[1952,1526],[2097,1526],[2097,1567],[2118,1567],[2118,1748],[1952,1748]],"sourcePixels":[[1952,1526],[2097,1526],[2097,1567],[2118,1567],[2118,1748],[1952,1748]],"sourceSheet":"A-B-147","positiveWitnessPx":[2035.0,1637.0],"polygonFt":[[-7.116702679774804,20.90130005414366],[-7.123916963427433,14.701242106452568],[-5.378561724328705,14.708388790631702],[-5.37960655161632,13.810449363724715],[2.3254982844049152,13.841999359735013],[2.3337573953451596,20.939996734333093]],"rectFt":[[-7.123916963427433,13.810449363724715],[2.3337573953451596,20.939996734333093]],"source":"PANYNJ A-B-147 (83rd floor), corroborated on A-B-137/139/141/143/145/149","reviewRevision":"wtc2-independent-circulation-v1","uncertaintyFt":1.0},{"car":91,"bank":"Z3C","polygonPx":[[1952,1773],[2118,1773],[2118,1796],[2097,1796],[2097,1835],[2118,1835],[2118,1998],[1952,1998]],"sourcePixels":[[1952,1773],[2118,1773],[2118,1796],[2097,1796],[2097,1835],[2118,1835],[2118,1998],[1952,1998]],"sourceSheet":"A-B-147","positiveWitnessPx":[2035.0,1885.5],"polygonFt":[[3.397998394795607,20.944354468588656],[3.389739283855363,13.846357093990576],[4.368841003349772,13.850366209505694],[4.369885830637401,14.748305636412681],[6.03010178978009,14.755103701851368],[6.029056962492476,13.857164274944381],[12.967908278909391,13.885576702290678],[12.976167389849635,20.983574076888758]],"rectFt":[[3.389739283855363,13.846357093990576],[12.976167389849635,20.983574076888758]],"source":"PANYNJ A-B-147 (83rd floor), corroborated on 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A-B-137/139/141/143/145/149","reviewRevision":"wtc2-independent-circulation-v1","uncertaintyFt":1.0},{"car":97,"bank":"Z3D","polygonPx":[[3187,1773],[3365,1773],[3365,1794],[3348,1794],[3348,1835],[3365,1835],[3365,1998],[3187,1998]],"sourcePixels":[[3187,1773],[3365,1773],[3365,1794],[3348,1794],[3348,1835],[3365,1835],[3365,1998],[3187,1998]],"sourceSheet":"A-B-147","positiveWitnessPx":[3276.0,1885.5],"polygonFt":[[3.3365525995473604,-31.863035637607894],[3.327696444442765,-39.474141256152805],[4.221658883981135,-39.470480759378134],[4.222504696547304,-38.74357741378678],[5.967859935646047,-38.73643072960765],[5.9670141230798635,-39.463334075199],[12.905865439496793,-39.434921647852704],[12.914721594601389,-31.823816029307793]],"rectFt":[[3.327696444442765,-39.474141256152805],[12.914721594601389,-31.823816029307793]],"source":"PANYNJ A-B-147 (83rd floor), corroborated on A-B-137/139/141/143/145/149","reviewRevision":"wtc2-independent-circulation-v1","uncertaintyFt":1.0},{"car":98,"bank":"Z3D","polygonPx":[[3187,2008],[3365,2008],[3365,2231],[3187,2231]],"sourcePixels":[[3187,2008],[3365,2008],[3365,2231],[3187,2231]],"sourceSheet":"A-B-147","positiveWitnessPx":[3276.0,2119.5],"polygonFt":[[13.340417994381568,-31.82207293560556],[13.331561839276972,-39.43317855415047],[22.824591554374962,-39.39430756459085],[22.83344770947957,-31.783201946045935]],"rectFt":[[13.331561839276972,-39.43317855415047],[22.83344770947957,-31.783201946045935]],"source":"PANYNJ A-B-147 (83rd floor), corroborated on A-B-137/139/141/143/145/149","reviewRevision":"wtc2-independent-circulation-v1","uncertaintyFt":1.0},{"car":78,"bank":"Z3A","polygonPx":[[3380,1526],[3556,1526],[3556,1748],[3380,1748],[3380,1587],[3407,1587],[3407,1556],[3380,1556]],"sourcePixels":[[3380,1526],[3556,1526],[3556,1748],[3380,1748],[3380,1587],[3407,1587],[3407,1556],[3380,1556]],"sourceSheet":"A-B-147","positiveWitnessPx":[3468.0,1637.0],"polygonFt":[[-7.187750935333099,-40.158580975531365],[-7.196507583076979,-47.68416855341847],[2.253952492042984,-47.645471873229056],[2.262709139786864,-40.11988429534195],[-4.591002896674013,-40.1479481039478],[-4.592346246043817,-41.30244165282819],[-5.912005085362367,-41.307845243305096],[-5.910661735992562,-40.1533516944247]],"rectFt":[[-7.196507583076979,-47.68416855341847],[2.262709139786864,-40.11988429534195]],"source":"PANYNJ A-B-147 (83rd floor), corroborated on A-B-137/139/141/143/145/149","reviewRevision":"wtc2-independent-circulation-v1","uncertaintyFt":1.0},{"car":79,"bank":"Z3A","polygonPx":[[3380,1773],[3556,1773],[3556,1998],[3380,1998],[3380,1835],[3407,1835],[3407,1794],[3380,1794]],"sourcePixels":[[3380,1773],[3556,1773],[3556,1998],[3380,1998],[3380,1835],[3407,1835],[3407,1794],[3380,1794]],"sourceSheet":"A-B-147","positiveWitnessPx":[3468.0,1885.5],"polygonFt":[[3.3269501392373115,-40.115526561086384],[3.3181934914934317,-47.64111413897349],[12.89636248654746,-47.60189453067339],[12.90511913429134,-40.07630695278628],[5.966267817874424,-40.10471938013258],[5.96492446850462,-41.259212929012975],[4.2195692294058915,-41.26635961319211],[4.220912578775696,-40.11186606431171]],"rectFt":[[3.3181934914934317,-47.64111413897349],[12.90511913429134,-40.07630695278628]],"source":"PANYNJ A-B-147 (83rd floor), corroborated on A-B-137/139/141/143/145/149","reviewRevision":"wtc2-independent-circulation-v1","uncertaintyFt":1.0},{"car":80,"bank":"Z3A","polygonPx":[[3380,2008],[3556,2008],[3556,2231],[3380,2231]],"sourcePixels":[[3380,2008],[3556,2008],[3556,2231],[3380,2231]],"sourceSheet":"A-B-147","positiveWitnessPx":[3468.0,2119.5],"polygonFt":[[13.330815534071519,-40.07456385908405],[13.322058886327639,-47.60015143697116],[22.81508860142563,-47.561280447411534],[22.82384524916951,-40.035692869524425]],"rectFt":[[13.322058886327639,-47.60015143697116],[22.82384524916951,-40.035692869524425]],"source":"PANYNJ A-B-147 (83rd floor), corroborated on A-B-137/139/141/143/145/149","reviewRevision":"wtc2-independent-circulation-v1","uncertaintyFt":1.0},{"car":77,"bank":"Z3A","polygonPx":[[3814,1526],[3994,1526],[3994,1562],[3970,1562],[3970,1597],[3994,1597],[3994,1748],[3814,1748]],"sourcePixels":[[3814,1526],[3994,1526],[3994,1562],[3970,1562],[3970,1597],[3994,1597],[3994,1748],[3814,1748]],"sourceSheet":"A-B-147","positiveWitnessPx":[3904.0,1637.0],"polygonFt":[[-7.20934403261063,-58.71599579827573],[-7.218299695075956,-66.41261945747847],[-5.685792655867317,-66.40634432015047],[-5.6845985675386,-65.38012783225675],[-4.194661168307974,-65.37402700429895],[-4.1958552566366905,-66.40024349219267],[2.2321603800440215,-66.37392277728905],[2.241116042509347,-58.67729911808631]],"rectFt":[[-7.218299695075956,-66.41261945747847],[2.241116042509347,-58.67729911808631]],"source":"PANYNJ A-B-147 (83rd floor), corroborated on A-B-137/139/141/143/145/149","reviewRevision":"wtc2-independent-circulation-v1","uncertaintyFt":1.0},{"car":76,"bank":"Z3A","polygonPx":[[3814,1773],[3994,1773],[3994,1800],[3970,1800],[3970,1839],[3994,1839],[3994,1998],[3814,1998]],"sourcePixels":[[3814,1773],[3994,1773],[3994,1800],[3970,1800],[3970,1839],[3994,1839],[3994,1998],[3814,1998]],"sourceSheet":"A-B-147","positiveWitnessPx":[3904.0,1885.5],"polygonFt":[[3.3053570419597946,-58.67294138383075],[3.296401379494469,-66.36956504303349],[4.445781658900941,-66.36485869003748],[4.446975747229658,-65.33864220214376],[6.107191706372362,-65.33184413670507],[6.105997618043645,-66.35806062459879],[12.874570374548497,-66.33034543473339],[12.883526037013823,-58.633721775530645]],"rectFt":[[3.296401379494469,-66.36956504303349],[12.883526037013823,-58.633721775530645]],"source":"PANYNJ A-B-147 (83rd floor), corroborated on A-B-137/139/141/143/145/149","reviewRevision":"wtc2-independent-circulation-v1","uncertaintyFt":1.0},{"car":75,"bank":"Z3A","polygonPx":[[3814,2008],[3994,2008],[3994,2231],[3814,2231]],"sourcePixels":[[3814,2008],[3994,2008],[3994,2231],[3814,2231]],"sourceSheet":"A-B-147","positiveWitnessPx":[3904.0,2119.5],"polygonFt":[[13.309222436794002,-58.631978681828414],[13.300266774328676,-66.32860234103116],[22.793296489426666,-66.28973135147153],[22.80225215189199,-58.59310769226879]],"rectFt":[[13.300266774328676,-66.32860234103116],[22.80225215189199,-58.59310769226879]],"source":"PANYNJ A-B-147 (83rd floor), corroborated on A-B-137/139/141/143/145/149","reviewRevision":"wtc2-independent-circulation-v1","uncertaintyFt":1.0}],"uncertaintyFt":1.0,"limits":"Original design/revision drawings, not a September2001 survey. A-B-147 clear local-hoistway geometry and stair B are corroborated on78\u201385; upper A/C only83\u201385. Common boundaries are traced once, not independently traced on every floor. Read uncertainty1ft; four-column fit residuals are not construction tolerances. Express/freight shafts, floor77, the82 transfer, small services, machinery, complete slab topology, detailed stair flights and all158 NIST prototype beam sections/connections remain unresolved. Unreviewed openings outside the bounded circulation masks are retained.","deferredCars":[6,7,17,50,12,13,14,15,16,18,19,20,21,22,23]}],"independentReview":{"revision":"wtc2-independent-circulation-v1","localFloors":[78,79,80,81,82,83,84,85],"cars":[75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98],"sources":[{"sheet":"A-B-137","floors":[78],"path":"analysis/wtc2-independent-core-review/sources/A-B-137.png","pdf":"sources/PANYNJ-12673-WTC.pdf","pdfPage":355,"sha256":"4104f2443ccdc80c02eb64bb075a876d4d0386b9cce0c788cdc0ba65efa7b97f","pixelConvention":"Native embedded raster rotated180 degrees; no resampling","controls":[[502,1354,681],[507,3494,691],[1002,1356,2660],[1007,3498,2662]],"heldOut":[],"reading":"Independent column registration. Common local-hoistway pattern checked against this sheet; this is not a separate tracing of each boundary.","matrix":[[-0.00011844530563070248,-0.042659365574711075],[0.04227848726337813,6.47549934893045e-05],[-70.46575934645607,103.36192371985736]],"controlResidualsFt":[0.0871589862320893,0.08751283502580527,0.08707694451071928,0.08743079330455591],"heldOutResidualsFt":[]},{"sheet":"A-B-139","floors":[79],"path":"analysis/wtc2-independent-core-review/sources/A-B-139.png","pdf":"sources/PANYNJ-12673-WTC.pdf","pdfPage":357,"sha256":"e27aba4efdd09c4dec076dd309bea7a3c1260481f31d1c913b4d529b8f8d20d1","pixelConvention":"Native embedded raster rotated180 degrees; no resampling","controls":[[502,1302,697],[507,3439,690],[1002,1318,2665],[1007,3460,2657]],"heldOut":[],"reading":"Independent column registration. Common local-hoistway pattern checked against this sheet; this is not a separate tracing of each boundary.","matrix":[[0.00014877832422587436,-0.04268763631477481],[0.0424382426409901,0.0004013695438215101],[-71.53359768667717,100.91270545271072]],"controlResidualsFt":[0.054516765598682286,0.05454396264017155,0.054389242271355165,0.054416439312851755],"heldOutResidualsFt":[]},{"sheet":"A-B-141","floors":[80],"path":"analysis/wtc2-independent-core-review/sources/A-B-141.png","pdf":"sources/PANYNJ-12673-WTC.pdf","pdfPage":359,"sha256":"3956c28968825e0ccd92475e432a247cb0146c0937904847cbe94bba5bba7f78","pixelConvention":"Native embedded raster rotated180 degrees; no resampling","controls":[[502,1408,773],[507,3546,773],[1002,1422,2750],[1007,3566,2746]],"heldOut":[],"reading":"Independent column registration. Common local-hoistway pattern checked against this sheet; this is not a separate tracing of each boundary.","matrix":[[3.954936375319717e-05,-0.04265876585793942],[0.042278097354399885,0.00036712347517607645],[-74.52889033602955,105.38204166186097]],"controlResidualsFt":[0.07699832790613385,0.07715399216489915,0.07678139541870539,0.07693705967735691],"heldOutResidualsFt":[]},{"sheet":"A-B-143","floors":[81],"path":"analysis/wtc2-independent-core-review/sources/A-B-143.png","pdf":"sources/PANYNJ-12673-WTC.pdf","pdfPage":361,"sha256":"f18e47bf68179d9367e28f78c9a0e7f7e13b4d8ed4b54ee2de85388f1f8034f0","pixelConvention":"Native embedded raster rotated180 degrees; no resampling","controls":[[502,1306,960],[507,3446,937],[1002,1331,2930],[1007,3473,2915]],"heldOut":[],"reading":"Independent column registration. Common local-hoistway pattern checked against this sheet; this is not a separate tracing of each boundary.","matrix":[[0.00037530398275323606,-0.04265419911879967],[0.04229478105324422,0.0005618496591522223],[-82.7581499433517,100.8134216795233]],"controlResidualsFt":[0.08736685113023475,0.08701291204432997,0.08728973752246118,0.08693579843646554],"heldOutResidualsFt":[]},{"sheet":"A-B-145","floors":[82],"path":"analysis/wtc2-independent-core-review/sources/A-B-145.png","pdf":"sources/PANYNJ-12673-WTC.pdf","pdfPage":363,"sha256":"d5ba0357c843bdf400f6e3c8d1fb9df0c1d553d0b3788f13bc9f0ac8ffb97569","pixelConvention":"Native embedded raster rotated180 degrees; no resampling","controls":[[502,1326,720],[507,3460,724],[1002,1329,2693],[1007,3468,2696]],"heldOut":[],"reading":"Independent column registration. Common local-hoistway pattern checked against this sheet; this is not a separate tracing of each boundary.","matrix":[[-6.933672525159592e-05,-0.04274918103720072],[0.04233225647574806,0.00011918538287158362],[-72.1479636651751,102.21275203958324]],"controlResidualsFt":[0.05457040479916538,0.054598271635172974,0.05444274002128994,0.054470606857292],"heldOutResidualsFt":[]},{"sheet":"A-B-147","floors":[83],"path":"analysis/wtc2-independent-core-review/sources/A-B-147.png","pdf":"sources/PANYNJ-12673-WTC.pdf","pdfPage":365,"sha256":"b3847150838352cc96b6797a1b4f78c59c62443c88ed567ae61957e2baa20d4d","pixelConvention":"Native embedded raster rotated180 degrees; no resampling","controls":[[502,1372,711],[507,3503,715],[1002,1375,2674],[1007,3516,2675]],"heldOut":[[702,1498,1574],[707,3385,1573]],"reading":"Independent column registration. Common local-hoistway pattern checked against this sheet; this is not a separate tracing of each boundary.","matrix":[[-4.975368036295309e-05,-0.04275902032890408],[0.0425696399780179,0.00017430937022264173],[-71.98085410216164,104.10091163720467]],"controlResidualsFt":[0.11190055622484506,0.1120720997794811,0.11137685906012405,0.11154840261485546],"heldOutResidualsFt":[0.034392231381477144,0.10837689355928533]},{"sheet":"A-B-149","floors":[84,85,86],"path":"analysis/wtc2-independent-core-review/sources/A-B-149.png","pdf":"sources/PANYNJ-12673-WTC.pdf","pdfPage":367,"sha256":"aeb27f4dbe0f45a108069851c24d0057a0ef88abecc27d03c3c8648a7115d617","pixelConvention":"Native embedded raster rotated180 degrees; no resampling","controls":[[502,1277,733],[507,3409,728],[1002,1287,2688],[1007,3425,2682]],"heldOut":[],"reading":"Independent column registration. Common local-hoistway pattern checked against this sheet; this is not a separate tracing of each boundary.","matrix":[[0.00011006844140734303,-0.04277826125183997],[0.042721188955496425,0.00028451524065361904],[-73.21571624183557,100.02164390897182]],"controlResidualsFt":[0.06516861861114226,0.06520140767354467,0.06498548655415334,0.06501827561643093],"heldOutResidualsFt":[]}],"limits":"Original design/revision drawings, not a September2001 survey. A-B-147 clear local-hoistway geometry and stair B are corroborated on78\u201385; upper A/C only83\u201385. Common boundaries are traced once, not independently traced on every floor. Read uncertainty1ft; four-column fit residuals are not construction tolerances. Express/freight shafts, floor77, the82 transfer, small services, machinery, complete slab topology, detailed stair flights and all158 NIST prototype beam sections/connections remain unresolved. Unreviewed openings outside the bounded circulation masks are retained."},"verticalLimits":{"X78":{"endFloor":80,"topOffsetFt":1.5,"reviewRevision":"wtc2-express-terminal-v1","verticalUncertaintyFt":0.08333333333333333,"source":"A-B-141 / A-AB-211 M/N top +1 foot10 inches, provisional4-inch field thickness","limits":["This is a source-based design reconstruction, not an as-built certification.","Clear shaft geometry is traced on78 and corroborated on77/79/80; one-foot plan uncertainty remains. Exact door thresholds and enclosure wall construction are unresolved.","Secondary slab top +1 foot10 inches is directly dimensioned. Four-inch field thickness and therefore shaft underside cap +1 foot6 inches remain provisional.","Machine-room concrete top is a provisional reading of the revised floor81 plan. Typical detail211 P/Q disagrees; half-foot vertical uncertainty retained. Finish level is deliberately unset.","The four local plates are gross main-area references. Access vestibules, ramps, small holes, grates, equipment, fill and support/haunch geometry are unresolved.","Local elevator75\u201398 pits on77, floor-wide architecture and lower tower bands are outside this revision. Audit clearance is not an accuracy percentage."]},"F17":{"endFloor":80,"topOffsetFt":1.5,"reviewRevision":"wtc2-express-terminal-v1","verticalUncertaintyFt":0.08333333333333333,"source":"A-B-141 / A-AB-211 M/N top +1 foot10 inches, provisional4-inch field thickness","limits":["This is a source-based design reconstruction, not an as-built certification.","Clear shaft geometry is traced on78 and corroborated on77/79/80; one-foot plan uncertainty remains. Exact door thresholds and enclosure wall construction are unresolved.","Secondary slab top +1 foot10 inches is directly dimensioned. Four-inch field thickness and therefore shaft underside cap +1 foot6 inches remain provisional.","Machine-room concrete top is a provisional reading of the revised floor81 plan. Typical detail211 P/Q disagrees; half-foot vertical uncertainty retained. Finish level is deliberately unset.","The four local plates are gross main-area references. Access vestibules, ramps, small holes, grates, equipment, fill and support/haunch geometry are unresolved.","Local elevator75\u201398 pits on77, floor-wide architecture and lower tower bands are outside this revision. Audit clearance is not an accuracy percentage."]}},"expressTerminalReview":{"revision":"wtc2-express-terminal-v1","floors":[77,78,79,80,81],"cars":[12,13,14,15,16,17,18,19,20,21,22,23],"levels":{"secondary":{"concreteTopOffsetFt":1.8333333333333333,"finishedTopOffsetFt":null,"slabIn":4,"verticalUncertaintyFt":0.08333333333333333,"topEvidence":"A-B-141 labels +1 foot 10 inches; A-AB-211 M/N dimension agrees.","thicknessEvidence":"Undimensioned section field thickness scaled against the 1 foot 10 inch dimension is approximately4 inches. Provisional; edge haunches are not represented."},"machine":{"concreteTopOffsetFt":-1.3125,"finishedTopOffsetFt":null,"slabIn":4,"verticalUncertaintyFt":0.5,"topEvidence":"A-B-143 floor-specific repeated top-of-slab labels read minus1 foot3-3/4 inches; degraded fractional lettering makes this reading provisional.","conflict":"A-AB-211 P/Q typical detail places machine finish1 foot4 inches below corridor and concrete5 inches below that. This implies minus1 foot9 inches and disagrees with the floor-specific plan. Do not treat the chosen plan ordinate as reconciled.","thicknessEvidence":"Four-inch gross reference thickness only, inferred from typical field section. Equipment plinths, fill, haunches and structural support are unresolved."}},"limits":["This is a source-based design reconstruction, not an as-built certification.","Clear shaft geometry is traced on78 and corroborated on77/79/80; one-foot plan uncertainty remains. Exact door thresholds and enclosure wall construction are unresolved.","Secondary slab top +1 foot10 inches is directly dimensioned. Four-inch field thickness and therefore shaft underside cap +1 foot6 inches remain provisional.","Machine-room concrete top is a provisional reading of the revised floor81 plan. Typical detail211 P/Q disagrees; half-foot vertical uncertainty retained. Finish level is deliberately unset.","The four local plates are gross main-area references. Access vestibules, ramps, small holes, grates, equipment, fill and support/haunch geometry are unresolved.","Local elevator75\u201398 pits on77, floor-wide architecture and lower tower bands are outside this revision. Audit clearance is not an accuracy percentage."]},"lowerExtensions":[{"car":78,"bank":"Z3A","floor":77,"sourceSheet":"A-B-135","polygonPx":[[3360,1530],[3531,1530],[3531,1746],[3360,1746],[3360,1596],[3373,1596],[3373,1538],[3360,1538]],"voidWitnessPx":[3460,1640],"interpretation":"Clear runway wall faces with conservative column-case return; inner crossed car outline is not the shaft boundary. This is a through-shaft on77, with the common pit identified on76.","polygonFt":[[-7.034018885964059,-40.78073775855232],[-7.016844400629935,-48.10781747364341],[2.23218193745339,-48.02475511273572],[2.2150074521192664,-40.69767539764463],[-4.207927504883045,-40.75535759271942],[-4.206621842255302,-41.312387044743886],[-6.690156692296199,-41.33469082683946],[-6.691462354923942,-40.777661374815]],"voidWitnessFt":[-2.3138230254874372,-45.02327942081389],"reviewRevision":"wtc2-pit-continuation-v1","uncertaintyFt":1,"source":"PANYNJ A-B-135, floor77 clear runway; A-B-130, floor76 shared pit","rectFt":[[-7.034018885964059,-48.10781747364341],[2.23218193745339,-40.69767539764463]]},{"car":79,"bank":"Z3A","floor":77,"sourceSheet":"A-B-135","polygonPx":[[3367,1775],[3531,1775],[3531,1993],[3367,1993],[3367,1837],[3375,1837],[3375,1786],[3367,1786]],"voidWitnessPx":[3460,1910],"interpretation":"Clear runway wall faces with conservative column-case return; inner crossed car outline is not the shaft boundary. This is a through-shaft on77, with the common pit identified on76.","polygonFt":[[3.457477926246952,-40.98646244230231],[3.473949362473846,-48.013603221687916],[12.808614833317193,-47.92977176484588],[12.792143397090314,-40.90263098546028],[6.112291041807907,-40.96262046833807],[6.113094526501911,-41.30540782343006],[3.9292966411211125,-41.325019769755485],[3.9284931564271233,-40.9822324146635]],"voidWitnessFt":[9.247459897116713,-44.91945146967926],"reviewRevision":"wtc2-pit-continuation-v1","uncertaintyFt":1,"source":"PANYNJ A-B-135, floor77 clear runway; A-B-130, floor76 shared pit","rectFt":[[3.457477926246952,-48.013603221687916],[12.808614833317193,-40.90263098546028]]}],"pitContinuationReview":{"revision":"wtc2-pit-continuation-v1","pitGroups":[{"floor":77,"cars":[81,82,83],"sourceSheet":"A-B-135","locatorPx":[836,1532,1026,2241],"bottomOffsetFt":null,"slabIn":null,"modelStatus":"Pit topology identified; concrete level and equipment unresolved."},{"floor":77,"cars":[84,85,86],"sourceSheet":"A-B-135","locatorPx":[1294,1535,1460,2242],"bottomOffsetFt":null,"slabIn":null,"modelStatus":"Pit topology identified; concrete level and equipment unresolved."},{"floor":77,"cars":[87,88,89],"sourceSheet":"A-B-135","locatorPx":[1498,1535,1640,2240],"bottomOffsetFt":null,"slabIn":null,"modelStatus":"Pit topology identified; concrete level and equipment unresolved."},{"floor":77,"cars":[90,91,92],"sourceSheet":"A-B-135","locatorPx":[1920,1534,2080,2240],"bottomOffsetFt":null,"slabIn":null,"modelStatus":"Pit topology identified; concrete level and equipment unresolved."},{"floor":77,"cars":[93,94,95],"sourceSheet":"A-B-135","locatorPx":[2748,1528,2905,2230],"bottomOffsetFt":null,"slabIn":null,"modelStatus":"Pit topology identified; concrete level and equipment unresolved."},{"floor":77,"cars":[96,97,98],"sourceSheet":"A-B-135","locatorPx":[3180,1528,3332,2230],"bottomOffsetFt":null,"slabIn":null,"modelStatus":"Pit topology identified; concrete level and equipment unresolved."},{"floor":77,"cars":[75,76,77],"sourceSheet":"A-B-135","locatorPx":[3794,1526,3970,2230],"bottomOffsetFt":null,"slabIn":null,"modelStatus":"Pit topology identified; concrete level and equipment unresolved."},{"floor":77,"cars":[80],"sourceSheet":"A-B-135","locatorPx":[3367,2010,3531,2230],"bottomOffsetFt":null,"slabIn":null,"modelStatus":"Pit topology identified; concrete level and equipment unresolved."},{"floor":76,"cars":[78,79],"sourceSheet":"A-B-130","locatorPx":[3230,1520,3430,1980],"bottomOffsetFt":null,"slabIn":null,"modelStatus":"Shared deeper pit identified independently on Tower B76. A legible bottom datum is still needed before reconstructing the pit slab."}],"sources":[{"sheet":"A-B-135","floors":[77],"path":"analysis/wtc2-independent-core-review/sources/A-B-135.png","pdf":"sources/PANYNJ-12673-WTC.pdf","pdfPage":353,"sha256":"a1c2789af352b5265f967840e6c6f73cde617b66ae7283ac00fac47e77746a20","controls":[[502,1335,723],[507,3467,720],[1002,1353,2675],[1007,3484,2668]],"pixelConvention":"Native embedded raster rotated180 degrees; no resampling","reading":"Four-column registration. Outer A/C clear enclosures and first-riser boundaries read separately on each same-floor sheet; 147 supplies only the upper enclosure reference.","matrix":[[0.00010043558674928612,-0.04284841938649753],[0.0428195663800154,0.0003845479671652751],[-72.88541901886522,102.60159299031649]],"controlResidualsFt":[0.044016617895944264,0.044107072724772295,0.04403655167689833,0.04412700650567758]},{"sheet":"A-B-130","pdfPage":348,"path":"analysis/wtc2-independent-core-review/sources/A-B-130.png","sha256":"1cf39117cb565ae0ff4555c95c8999b9e65a2c46d7d629db5ba8f67f2ad9e6c0","reading":"Title:76th floor core plan. One elevator pit containing PE78 and PE79. Top-of-pit-slab ordinate is degraded and is not adopted."}],"limits":["Two77 shaft continuations are the only new production geometry in this revision. One-foot plan uncertainty includes raster tracing and source registration.","Eight shared/single pit groups on77 contain22 cars; the ninth group on76 contains78 and79. Locator boxes are source-navigation aids, not measured well outlines.","Pit-bottom datums, slab thickness, partitions below77, buffers, ladders, counterweights and equipment are unresolved. Existing pit-area slab geometry is not certified by this pass.","The floor81 machine slab datum remains provisional. Revision chronology alone does not reconcile the plan and typical detail.","Design drawings do not establish all subsequent as-built modifications."]}}}}