lower_offset_witness
1'-3 1/2"15.5 in
Locator reading; master crop needed to verify lower fraction and endpoints. Review correction review-correction-20261013n-finish-closure-20261011v-1166-m003: Same precise white printed IMG_1166 lower-offset witness between the bottom pair of arrowhead stations, not the adjacent 5'-10¼" interval or a colored revision. Prior native-access region [0.846,0.943,0.872,0.986] is contained by new native-access region [0.842,0.942,0.89,0.999]. Master raw EXIF6 was transposed 90 degrees clockwise to the native public access 0-degree orientation; crop [.82,.59,1,1] shows the same two stations and 1'-3" with no half-fraction between 3 and the inch mark. This resolves a 15.5 in needs-review candidate, not a formerly verified reading. Prior numeric candidate/history remains preserved; primary decides disposition.
Drawing notation: 1'-3 1/2"
Locator reading; master crop needed to verify lower fraction and endpoints.