{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn01305_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Marianna, Florida | 1903 | mapsnap generated fit (2026-10-18)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-18"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"2"},{"label":"placed","value":"2"},{"label":"unplaced","value":"0"},{"label":"fit sources","value":"georef 2"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 2 panels"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934mm:g3934mm_g013051903:01305_1903-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Marianna, Florida | 1903 | sanborn01305_004 p1 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.64"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3579.6"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"4072.4"}],"created":"2026-10-18T00:12:11Z","modified":"2026-10-18T00:12:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934mm:g3934mm_g013051903:01305_1903-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934mm:g3934mm_g013051903:01305_1903-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1272.0,1912.0 1358.9,1912.0 1437.1,1519.3 1385.6,1517.6 1316.3,1233.7 1284.7,1238.1 1219.3,1069.0 1100.2,1038.9 682.0,933.9 602.2,947.7 526.8,1072.8 283.2,1047.9 46.2,1103.9 119.0,1823.2 388.4,1910.9 1272.0,1912.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934mm:g3934mm_g013051903:01305_1903-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[748.0,1313.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.2291386,30.7747967]}},{"type":"Feature","properties":{"resourceCoords":[1445.0,1215.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.2276389,30.7747551]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934mm:g3934mm_g013051903:01305_1903-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Marianna, Florida | 1903 | sanborn01305_004 p1 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.62"},{"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":"4673.2"}],"created":"2026-10-18T00:12:11Z","modified":"2026-10-18T00:12:11Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934mm:g3934mm_g013051903:01305_1903-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934mm:g3934mm_g013051903:01305_1903-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"147.2,358.9 208.8,638.9 259.2,641.7 173.9,1025.2 1.0,1021.2 1.0,1030.8 434.0,1046.5 518.5,1026.5 540.0,903.2 540.0,895.1 540.0,894.9 541.4,895.3 542.0,891.6 1409.2,1116.2 1529.5,1100.6 1594.5,660.1 1485.0,78.0 1178.2,124.2 1113.2,31.8 214.0,21.2 53.1,67.3 87.8,200.8 54.7,191.9 116.2,362.6 147.2,358.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934mm:g3934mm_g013051903:01305_1903-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[642.0,286.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.2268277,30.7747597]}},{"type":"Feature","properties":{"resourceCoords":[1315.0,1127.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.2256521,30.7730178]}}]}}]}