Every dimension belongs to an object and a drawing. Original room numbers, object marks, printed values and source regions stay together—even when the answer is unresolved.
464 of 464 photographs have extraction records, containing 27,517 properties. Initial image review is not exhaustive extraction: 0 photographs have passed the full-region check. 66 numbered sheets are reconciled. Modeling and architectural registration are separate work; these counts do not establish a complete building.
Download the structured register (JSON)Object: f4 w6 line corridor south
Printed values, calculations, image traces and observed counts are different kinds of evidence. “Verified” applies to the specific reading—not to the whole room or model.
0.2009 normalized-source
Drawing notation: CORRIDOR
Coarse south/main corridor band; offsets around elevators, stairs and toilet/rest-room cores are not closed. Source-space control only; no metric or building transform is accepted.
0.5704 normalized-source
Drawing notation: CORRIDOR
Coarse south/main corridor band; offsets around elevators, stairs and toilet/rest-room cores are not closed. Source-space control only; no metric or building transform is accepted.
0.7614 normalized-source
Drawing notation: CORRIDOR
Coarse south/main corridor band; offsets around elevators, stairs and toilet/rest-room cores are not closed. Source-space control only; no metric or building transform is accepted.
0.5704 normalized-source
Drawing notation: CORRIDOR
Coarse south/main corridor band; offsets around elevators, stairs and toilet/rest-room cores are not closed. Source-space control only; no metric or building transform is accepted.
0.7614 normalized-source
Drawing notation: CORRIDOR
Coarse south/main corridor band; offsets around elevators, stairs and toilet/rest-room cores are not closed. Source-space control only; no metric or building transform is accepted.
0.6448 normalized-source
Drawing notation: CORRIDOR
Coarse south/main corridor band; offsets around elevators, stairs and toilet/rest-room cores are not closed. Source-space control only; no metric or building transform is accepted.
0.2009 normalized-source
Drawing notation: CORRIDOR
Coarse south/main corridor band; offsets around elevators, stairs and toilet/rest-room cores are not closed. Source-space control only; no metric or building transform is accepted.
0.6448 normalized-source
Drawing notation: CORRIDOR
Coarse south/main corridor band; offsets around elevators, stairs and toilet/rest-room cores are not closed. Source-space control only; no metric or building transform is accepted.
0.006 normalized-source
Normalized-source uncertainty; not feet.
Drawing notation: CORRIDOR
Coarse south/main corridor band; offsets around elevators, stairs and toilet/rest-room cores are not closed. Source-space control only; no metric or building transform is accepted.
Numeric value unresolved
No accepted metric transform or classified endpoint set.
Drawing notation: CORRIDOR
Coarse south/main corridor band; offsets around elevators, stairs and toilet/rest-room cores are not closed. Source-space control only; no metric or building transform is accepted.
Source inventory is separate from the floor filters above. Select one drawing to inspect it; no drawing set is preloaded.