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: Door candidate 23-corridor
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.
50.6355 ft · estimated uncertainty ±3 ft
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
55.8657 ft · estimated uncertainty ±3 ft
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
54.6263 ft · estimated uncertainty ±3 ft
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
55.8995 ft · estimated uncertainty ±3 ft
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
3.991 ft · estimated uncertainty ±1.25 ft
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Calculated from: b-door-23-corridor-jamb-1-west, b-door-23-corridor-jamb-1-north, b-door-23-corridor-jamb-2-west, b-door-23-corridor-jamb-2-north
Numeric value unresolved
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Numeric value unresolved
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Numeric value unresolved
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
3.991 ft · estimated uncertainty ±1.25 ft
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
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