{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn01275_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Green Cove Springs, Florida | 1887 | mapsnap generated fit (2026-10-17)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-17"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"6"},{"label":"placed","value":"4"},{"label":"unplaced","value":"2"},{"label":"fit sources","value":"georef 4"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 6 panels"},{"label":"unplaced pages","value":"p1__4 (tier 4, 29.99536,-81.67854 +/-402m); p1__5 (tier 4, 29.99536,-81.67854 +/-402m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934gm:g3934gm_g012751887:01275_1887-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Green Cove Springs, Florida | 1887 | sanborn01275_002 p1 [1]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.47"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"1278.8"},{"label":"split_canvas_h","value":"1224.0"}],"created":"2026-10-17T21:48:32Z","modified":"2026-10-17T21:48:32Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934gm:g3934gm_g012751887:01275_1887-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934gm:g3934gm_g012751887:01275_1887-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4.5,292.6 300.4,297.7 312.6,41.8 5.6,2.4 4.5,292.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934gm:g3934gm_g012751887:01275_1887-0001__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":[-81.68013301237426,29.998903342713504]}},{"type":"Feature","properties":{"resourceCoords":[319.7,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-81.67956750055058,29.99924702642845]}},{"type":"Feature","properties":{"resourceCoords":[319.7,306.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-81.67918776961173,29.99877900303959]}},{"type":"Feature","properties":{"resourceCoords":[0.0,306.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-81.67975328143541,29.998435319324646]}},{"type":"Feature","properties":{"resourceCoords":[302.7,277.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.6792538,29.9988051]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934gm:g3934gm_g012751887:01275_1887-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Green Cove Springs, Florida | 1887 | sanborn01275_002 p1 [2]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"17"},{"label":"confidence","value":"0.87"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"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":"2026-10-17T21:48:32Z","modified":"2026-10-17T21:48:32Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934gm:g3934gm_g012751887:01275_1887-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934gm:g3934gm_g012751887:01275_1887-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"415.3,51.1 326.4,674.3 319.7,674.4 319.7,675.0 262.3,675.0 99.4,676.8 50.4,768.4 69.7,1618.8 299.4,1671.6 307.1,1671.8 311.9,1674.5 331.4,1679.0 368.0,1702.4 368.0,1706.4 368.0,1729.5 455.6,1850.5 602.9,1862.8 587.0,1912.0 819.1,1912.0 815.0,1886.1 969.4,1847.5 1025.3,1260.2 1060.4,1246.0 1189.2,1246.0 1271.0,1246.0 1593.0,1227.4 1544.5,557.2 1420.8,553.1 987.8,549.7 780.5,548.1 780.5,548.1 774.8,531.8 742.1,64.4 583.2,77.4 582.9,1.0 378.8,1.0 415.3,51.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934gm:g3934gm_g012751887:01275_1887-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[581.0,773.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.6786168,29.9944221]}},{"type":"Feature","properties":{"resourceCoords":[1254.0,773.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.6772272,29.9947685]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934gm:g3934gm_g012751887:01275_1887-0001__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Green Cove Springs, Florida | 1887 | sanborn01275_002 p1 [3]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.62"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"3122.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3330.0"},{"label":"split_canvas_h","value":"2218.4"}],"created":"2026-10-17T21:48:32Z","modified":"2026-10-17T21:48:32Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934gm:g3934gm_g012751887:01275_1887-0001__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934gm:g3934gm_g012751887:01275_1887-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1177.5,535.8 1176.1,518.3 1461.4,507.9 1575.7,496.7 1587.2,276.0 1517.4,99.8 1150.3,26.5 812.2,35.9 805.1,458.8 816.5,474.3 1019.4,473.0 1020.2,549.6 1029.4,549.6 1035.3,549.7 1177.5,535.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934gm:g3934gm_g012751887:01275_1887-0001__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1019.4,468.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.6790749,29.9958132]}},{"type":"Feature","properties":{"resourceCoords":[1019.4,83.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.6793014,29.9965112]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934gm:g3934gm_g012751887:01275_1887-0001__6/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Green Cove Springs, Florida | 1887 | sanborn01275_002 p1 [6]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.70"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"6669.6"},{"label":"split_canvas_w","value":"1472.0"},{"label":"split_canvas_h","value":"982.4"}],"created":"2026-10-17T21:48:32Z","modified":"2026-10-17T21:48:32Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934gm:g3934gm_g012751887:01275_1887-0001__6/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934gm:g3934gm_g012751887:01275_1887-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"324.5,1753.3 325.5,1682.2 307.1,1671.8 100.1,1668.8 75.6,1668.5 34.3,1787.8 6.8,1681.3 11.9,1909.1 351.9,1908.3 348.8,1771.6 324.5,1753.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934gm:g3934gm_g012751887:01275_1887-0001__6/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,1667.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-81.678087048694,29.992276369668527]}},{"type":"Feature","properties":{"resourceCoords":[368.0,1667.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-81.67732774966069,29.99247925411718]}},{"type":"Feature","properties":{"resourceCoords":[368.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-81.67717104510287,29.992039960842426]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-81.67793034413617,29.991837076393775]}},{"type":"Feature","properties":{"resourceCoords":[78.0,1697.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.677907,29.9922658]}}]}}]}