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 marked stair enclosure; flight count/direction and lower-level connection need details.
Drawing notation: STAIR E
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
-33.7159 ft · estimated uncertainty ±2 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: f8-stair-e-footprint-trace
-71.4931 ft · estimated uncertainty ±2 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: f8-stair-e-footprint-trace
-24.6104 ft · estimated uncertainty ±2 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: f8-stair-e-footprint-trace
-71.557 ft · estimated uncertainty ±2 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: f8-stair-e-footprint-trace
-24.2017 ft · estimated uncertainty ±2 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: f8-stair-e-footprint-trace
-48.0781 ft · estimated uncertainty ±2 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: f8-stair-e-footprint-trace
-33.1136 ft · estimated uncertainty ±2 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: f8-stair-e-footprint-trace
-48.038 ft · estimated uncertainty ±2 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: f8-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.
22 count
Source run explicitly reads DOWN. Prior aggregate UP22 record retained as conflicting direction; this is not a new second flight.
Drawing notation: DOWN 22 R.
Source run explicitly reads DOWN. Prior aggregate UP22 record retained as conflicting direction; this is not a new second flight.
Conflicting readings: parallel-img1226-m008
104 in
Horizontal printed span between inner stair enclosure sides; not flight width or accepted slab opening.
Drawing notation: 8′-8″
Horizontal printed span between inner stair enclosure sides; not flight width or accepted slab opening.
Original visible note below StairE; cement floor finish text only, extents and installed state unresolved.
Drawing notation: CEMENT FL.
Original visible note below StairE; cement floor finish text only, extents and installed state unresolved.
Continuation of StairE cement-floor/base note; base profile, height and extents unknown.
Drawing notation: & BASE.
Continuation of StairE cement-floor/base note; base profile, height and extents unknown.
Source inventory is separate from the floor filters above. Select one drawing to inspect it; no drawing set is preloaded.