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: OIL TANK
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.
Outside tank location bounded approximately from the plan. Not enclosed basement area or an accepted slab hole.
Drawing notation: OIL TANK
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
88.5741 ft · estimated uncertainty ±3 ft
Drawing notation: OIL TANK
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Calculated from: b-oil-tank-location-footprint-trace
-86.0847 ft · estimated uncertainty ±3 ft
Drawing notation: OIL TANK
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Calculated from: b-oil-tank-location-footprint-trace
99.1579 ft · estimated uncertainty ±3 ft
Drawing notation: OIL TANK
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Calculated from: b-oil-tank-location-footprint-trace
-86.0182 ft · estimated uncertainty ±3 ft
Drawing notation: OIL TANK
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Calculated from: b-oil-tank-location-footprint-trace
96.8741 ft · estimated uncertainty ±3 ft
Drawing notation: OIL TANK
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Calculated from: b-oil-tank-location-footprint-trace
-57.1668 ft · estimated uncertainty ±3 ft
Drawing notation: OIL TANK
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Calculated from: b-oil-tank-location-footprint-trace
86.4791 ft · estimated uncertainty ±3 ft
Drawing notation: OIL TANK
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Calculated from: b-oil-tank-location-footprint-trace
-57.2368 ft · estimated uncertainty ±3 ft
Drawing notation: OIL TANK
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Calculated from: b-oil-tank-location-footprint-trace
Numeric value unresolved
Drawing notation: OIL TANK
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
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