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: Room 411
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.
Drawing notation: 411
Decoded raw raster is upright; the JPEG EXIF Rotate 90 CW tag is explicitly ignored for this source package.
0.422 normalized-source
Drawing notation: 411
Source-space control only; no metric or building transform is accepted.
0.175 normalized-source
Drawing notation: 411
Source-space control only; no metric or building transform is accepted.
0.442 normalized-source
Drawing notation: 411
Source-space control only; no metric or building transform is accepted.
0.195 normalized-source
Drawing notation: 411
Source-space control only; no metric or building transform is accepted.
Room-number locator does not establish a room footprint.
Drawing notation: 411
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.