{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn09076_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"South Hill, Virginia | 1913 | mapsnap generated fit (2026-09-21)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-21"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"6"},{"label":"placed","value":"2"},{"label":"unplaced","value":"4"},{"label":"fit sources","value":"georef 2"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 6 panels"},{"label":"unplaced pages","value":"p1__2 (tier 4, 36.72584,-78.13025 +/-163m); p2__2 (tier 4, 36.72584,-78.13025 +/-163m); p2__3 (tier 4, 36.72584,-78.13025 +/-163m); p2__4 (tier 4, 36.72584,-78.13025 +/-163m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884sm:g3884sm_g090761913:09076_1913-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"South Hill, Virginia | 1913 | sanborn09076_002 p1 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"11"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-21T12:18:04Z","modified":"2026-09-21T12:18:04Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884sm:g3884sm_g090761913:09076_1913-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884sm:g3884sm_g090761913:09076_1913-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"846.4,1913.0 1613.0,1913.0 1613.0,0.0 237.6,0.0 235.6,330.1 0.0,330.3 -0.0,1723.3 846.5,1732.0 846.4,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884sm:g3884sm_g090761913:09076_1913-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[846.0,1732.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.129579,36.725598]}},{"type":"Feature","properties":{"resourceCoords":[315.0,1192.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.1303307,36.7268587]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884sm:g3884sm_g090761913:09076_1913-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"South Hill, Virginia | 1913 | sanborn09076_002 p2 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"11"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"5739.6"}],"created":"2026-09-21T12:18:04Z","modified":"2026-09-21T12:18:04Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884sm:g3884sm_g090761913:09076_1913-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884sm:g3884sm_g090761913:09076_1913-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,224.4 1355.8,231.5 1355.5,58.1 575.1,51.9 575.0,0.0 -0.0,0.0 0.0,1330.9 569.1,1334.0 569.8,1434.9 1319.9,1434.3 1326.4,1276.5 1613.0,1275.2 1613.0,224.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884sm:g3884sm_g090761913:09076_1913-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1052.0,1058.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.131112,36.723905]}},{"type":"Feature","properties":{"resourceCoords":[1356.0,1058.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.1303956,36.7237058]}}]}}]}