{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn01230_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Apalachicola, Florida | 1922 | 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":"15"},{"label":"placed","value":"4"},{"label":"unplaced","value":"11"},{"label":"fit sources","value":"georef 3, georef-snap 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"4 sheet(s) cut into 8 panels"},{"label":"unplaced pages","value":"p1 (tier 3, 29.73124,-84.98746 +/-1026m); p10 (tier 1, 29.72666,-84.99221 +/-409m); p11__1 (tier 3, 29.72563,-84.96923 +/-2518m); p11__2 (tier 3, 29.72563,-84.96923 +/-2518m); p2 (tier 1, 29.72391,-84.98800 +/-202m); p3 (tier 1, 29.72750,-84.98528 +/-191m); p4__2 (tier 3, 29.71706,-84.97433 +/-1334m); p5__2 (tier 1, 29.72216,-84.98235 +/-109m); p7 (tier 3, 29.72466,-84.98906 +/-1026m); p9__1 (tier 1, 29.71801,-84.99330 +/-279m); p9__2 (tier 1, 29.72668,-84.99229 +/-353m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934am:g3934am_g012301922:01230_1922-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Apalachicola, Florida | 1922 | sanborn01230_005 p4 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"1"},{"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":"2026-09-22T18:40:07Z","modified":"2026-09-22T18:40:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934am:g3934am_g012301922:01230_1922-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934am:g3934am_g012301922:01230_1922-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"259.2,934.3 405.0,1032.3 257.4,1144.7 159.1,1005.7 0.0,1116.9 91.6,1272.7 0.0,1305.0 0.0,1913.0 736.0,1913.0 1026.0,1913.0 1149.6,1913.0 1285.5,1449.7 1613.0,1450.2 1613.0,0.0 595.8,0.0 538.6,91.0 401.1,0.0 321.1,0.0 32.5,446.1 423.0,696.7 259.2,934.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934am:g3934am_g012301922:01230_1922-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.98794276863504,29.726600954773645]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.98696253196043,29.732532988115295]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.97885846369094,29.73152375232147]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.97983870036555,29.725591718979818]}},{"type":"Feature","properties":{"resourceCoords":[423.0,697.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.9847342,29.7277889]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934am:g3934am_g012301922:01230_1922-0005__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Apalachicola, Florida | 1922 | sanborn01230_005 p5 [1]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"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":"2026-09-22T18:40:07Z","modified":"2026-09-22T18:40:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934am:g3934am_g012301922:01230_1922-0005__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934am:g3934am_g012301922:01230_1922-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,927.6 91.0,1842.0 139.7,1841.8 139.8,1866.9 -0.0,1868.3 -0.0,1913.0 337.0,1913.0 525.0,1913.0 1149.9,1913.0 1149.6,1637.7 1107.8,1574.8 1366.3,963.8 1344.6,99.8 775.7,0.0 -0.0,-0.0 -0.0,927.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934am:g3934am_g012301922:01230_1922-0005__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.98979236852003,29.726642802737523]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.98519180420558,29.73111072072457]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.9790879422911,29.726374054266167]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.98368850660555,29.72190613627912]}},{"type":"Feature","properties":{"resourceCoords":[91.0,1842.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.9836555,29.722334]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934am:g3934am_g012301922:01230_1922-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Apalachicola, Florida | 1922 | sanborn01230_005 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T18:40:07Z","modified":"2026-09-22T18:40:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934am:g3934am_g012301922:01230_1922-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934am:g3934am_g012301922:01230_1922-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"108.6,117.5 108.0,0.0 1500.5,0.0 1514.0,1861.4 1613.0,1862.0 1613.0,1913.0 192.2,1913.0 191.5,1868.1 -0.0,1868.2 -0.0,116.9 108.6,117.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934am:g3934am_g012301922:01230_1922-0006/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.98868407085767,29.722511339663008]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.98644517224325,29.72472964979251]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.98343694576408,29.72240740838048]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.9856758443785,29.720189098250977]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934am:g3934am_g012301922:01230_1922-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Apalachicola, Florida | 1922 | sanborn01230_005 p8","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"5"}],"created":"2026-09-22T18:40:07Z","modified":"2026-09-22T18:40:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934am:g3934am_g012301922:01230_1922-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934am:g3934am_g012301922:01230_1922-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1913.0 -0.0,-0.0 1613.0,0.0 1613.0,128.7 1613.0,418.5 1613.0,710.6 1613.0,937.2 1586.9,937.0 1586.3,994.8 1532.8,994.0 1518.8,1855.2 1613.0,1855.9 1613.0,1913.0 -0.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934am:g3934am_g012301922:01230_1922-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1119.0,1854.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.9868652,29.7191202]}},{"type":"Feature","properties":{"resourceCoords":[1347.0,1854.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.9862291,29.7197624]}}]}}]}