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: W402 local perimeter chain and framing incidence audit
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.
14 ft
Printed perimeter-support span. This does not itself dimension an interior support.
Drawing notation: 14′0″
15.583333 ft
Printed perimeter-support span. This does not itself dimension an interior support.
Drawing notation: 15′7″
14 ft
Printed perimeter-support span. This does not itself dimension an interior support.
Drawing notation: 14′0″
14 ft
Printed perimeter-support span. This does not itself dimension an interior support.
Drawing notation: 14′0″
Observed structural incidence, not a printed zero transverse offset. Only the endpoint/support identities C10/C68/C82/C94 are assigned; intermediate marks are not transcribed in this bounded task.
Drawing notation: C10 to C68 longitudinal framing path
Drawing notation: C68, C82, C94 framing path
49 ft
Independent re-reading of two W402 perimeter spans; no interior incidence assumption required for this perimeter control.
Drawing notation: 14′0″; 15′7″
Calculated from: structural-registration-origin-half-span, interior-68-82-w402-x-10-11, interior-68-82-w402-x-11-12
28 ft
W402 local-span cross-check anchored to the existing perimeter C84 station.
Drawing notation: 14′0″; 14′0″
Calculated from: column-84-registered-world-z, interior-68-82-w402-z-70-72, interior-68-82-w402-z-72-84
Source inventory is separate from the floor filters above. Select one drawing to inspect it; no drawing set is preloaded.