{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn08174_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Pickens, South-Carolina | 1911 | mapsnap generated fit (2026-09-22)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-22"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"8"},{"label":"placed","value":"3"},{"label":"unplaced","value":"5"},{"label":"fit sources","value":"georef 2, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 6 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 34.88360,-82.70673 +/-224m); p1__2 (tier 4, 34.88360,-82.70673 +/-224m); p1__3 (tier 4, 34.88360,-82.70673 +/-224m); p1__4 (tier 4, 34.88360,-82.70673 +/-224m); p2__2 (tier 1, 34.88186,-82.71031 +/-191m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914pm:g3914pm_g081741911:08174_1911-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pickens, South-Carolina | 1911 | sanborn08174_004 p2 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"5"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3069.2"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"4582.8"}],"created":"2026-09-22T15:56:05Z","modified":"2026-09-22T15:56:05Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914pm:g3914pm_g081741911:08174_1911-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914pm:g3914pm_g081741911:08174_1911-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1493.5,1805.5 1613.0,1777.2 1613.0,781.6 0.0,767.3 -0.0,1150.8 104.3,1156.5 90.2,1712.1 253.3,1723.8 266.9,1723.9 1493.5,1805.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914pm:g3914pm_g081741911:08174_1911-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1092.0,1785.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.7054656,34.8842803]}},{"type":"Feature","properties":{"resourceCoords":[104.0,1168.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.708208,34.884647]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914pm:g3914pm_g081741911:08174_1911-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pickens, South-Carolina | 1911 | sanborn08174_004 p3","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"12"}],"created":"2026-09-22T15:56:05Z","modified":"2026-09-22T15:56:05Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914pm:g3914pm_g081741911:08174_1911-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914pm:g3914pm_g081741911:08174_1911-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"88.4,1913.0 88.0,608.2 60.6,529.7 -0.0,533.3 -0.0,0.0 1613.0,-0.0 1613.0,1913.0 88.4,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914pm:g3914pm_g081741911:08174_1911-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[828.0,1082.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.7049461,34.8829597]}},{"type":"Feature","properties":{"resourceCoords":[94.0,1620.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.7066901,34.8839397]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914pm:g3914pm_g081741911:08174_1911-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Pickens, South-Carolina | 1911 | sanborn08174_004 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T15:56:05Z","modified":"2026-09-22T15:56:05Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914pm:g3914pm_g081741911:08174_1911-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914pm:g3914pm_g081741911:08174_1911-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,71.5 1613.0,1913.0 -0.0,1913.0 -0.0,305.3 582.0,285.6 584.9,113.5 1613.0,71.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914pm:g3914pm_g081741911:08174_1911-0004/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.70756652529728,34.88485858865838]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.70634893710697,34.88201441755592]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.71043210754533,34.880821474142984]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.71164969573564,34.88366564524544]}}]}}]}