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: STAIR E
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.
Gross stair/landing assembly envelope only. Accepted floor opening, floor connection and flight geometry remain unresolved.
Drawing notation: STAIR E
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
-33.4177 ft · estimated uncertainty ±3 ft
Drawing notation: STAIR E
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Calculated from: b-stair-e-footprint-trace
-79.6877 ft · estimated uncertainty ±3 ft
Drawing notation: STAIR E
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Calculated from: b-stair-e-footprint-trace
-25.0924 ft · estimated uncertainty ±3 ft
Drawing notation: STAIR E
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Calculated from: b-stair-e-footprint-trace
-79.6345 ft · estimated uncertainty ±3 ft
Drawing notation: STAIR E
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Calculated from: b-stair-e-footprint-trace
-25.173 ft · estimated uncertainty ±3 ft
Drawing notation: STAIR E
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Calculated from: b-stair-e-footprint-trace
-47.1948 ft · estimated uncertainty ±3 ft
Drawing notation: STAIR E
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Calculated from: b-stair-e-footprint-trace
-33.3309 ft · estimated uncertainty ±3 ft
Drawing notation: STAIR E
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Calculated from: b-stair-e-footprint-trace
-47.251 ft · estimated uncertainty ±3 ft
Drawing notation: STAIR E
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Calculated from: b-stair-e-footprint-trace
Numeric value unresolved
Drawing notation: STAIR E
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Source inventory is separate from the floor filters above. Select one drawing to inspect it; no drawing set is preloaded.