{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn00051_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Greensboro, Alabama | 1903 | 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":"5"},{"label":"unplaced","value":"1"},{"label":"fit sources","value":"georef 5, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 4 panels"},{"label":"withheld","value":"p4__1 (23.9 km from the catalogue location)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000511903:00051_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":"Greensboro, Alabama | 1903 | sanborn00051_005 p1 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3325.6"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"4326.4"}],"created":"2026-09-21T17:34:44Z","modified":"2026-09-21T17:34:44Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000511903:00051_1903-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000511903:00051_1903-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1579.5,970.8 1613.0,961.1 1613.0,844.8 55.7,831.5 0.0,831.4 0.0,831.5 -0.0,1913.0 289.8,1913.0 285.3,1774.8 1382.1,1761.0 1377.0,1564.1 1613.0,1559.4 1613.0,977.4 1579.5,970.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000511903:00051_1903-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[853.0,1564.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.5921554,32.7041034]}},{"type":"Feature","properties":{"resourceCoords":[1377.0,1564.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.5921744,32.7030012]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000511903:00051_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":"Greensboro, Alabama | 1903 | sanborn00051_005 p1 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"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":"3379.2"}],"created":"2026-09-21T17:34:44Z","modified":"2026-09-21T17:34:44Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000511903:00051_1903-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000511903:00051_1903-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1105.8,568.2 1030.9,839.8 1613.0,844.8 1613.0,321.0 1613.0,-0.0 1002.0,0.0 837.0,0.0 -0.0,0.0 0.0,831.4 55.7,831.5 127.8,832.1 1105.8,568.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000511903:00051_1903-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[658.0,581.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.5936121,32.7041312]}},{"type":"Feature","properties":{"resourceCoords":[719.0,358.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.59269,32.7041292]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000511903:00051_1903-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greensboro, Alabama | 1903 | sanborn00051_005 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T17:34:44Z","modified":"2026-09-21T17:34:44Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000511903:00051_1903-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000511903:00051_1903-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"254.2,1787.1 253.8,1706.3 7.8,1707.0 -0.0,614.9 244.9,560.0 239.7,89.5 1453.7,88.5 1452.0,-0.0 1613.0,-0.0 1613.0,896.2 1457.5,897.3 1461.8,1309.0 1613.0,1310.8 1613.0,1811.6 254.2,1787.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000511903:00051_1903-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.5924598934841,32.70575772405258]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.5924698111843,32.702693314146806]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.59675859887676,32.70270328160656]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.59674868117656,32.705767691512335]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000511903:00051_1903-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greensboro, Alabama | 1903 | sanborn00051_005 p3","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"}],"created":"2026-09-21T17:34:44Z","modified":"2026-09-21T17:34:44Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000511903:00051_1903-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000511903:00051_1903-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1913.0 -0.0,1913.0 -0.0,0.0 251.2,-0.0 251.5,81.8 1613.0,108.3 1613.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000511903:00051_1903-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[865.0,921.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.5983261,32.7041424]}},{"type":"Feature","properties":{"resourceCoords":[865.0,508.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.5974117,32.7041424]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000511903:00051_1903-0004__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greensboro, Alabama | 1903 | sanborn00051_005 p4 [2]","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":"1686.4"},{"label":"split_canvas_h","value":"3080.0"}],"created":"2026-09-21T17:34:44Z","modified":"2026-09-21T17:34:44Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000511903:00051_1903-0004__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000511903:00051_1903-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"10.5,212.7 -0.0,770.0 409.6,764.3 413.1,694.7 419.0,211.2 10.5,212.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974gm:g3974gm_g000511903:00051_1903-0004__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.59542917789209,32.70338833544813]}},{"type":"Feature","properties":{"resourceCoords":[421.6,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.59448250101956,32.7033916248386]}},{"type":"Feature","properties":{"resourceCoords":[421.6,770.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.59447535931274,32.701939942048824]}},{"type":"Feature","properties":{"resourceCoords":[0.0,770.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.59542203618527,32.701936652658354]}},{"type":"Feature","properties":{"resourceCoords":[392.6,211.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.5945456,32.7029936]}}]}}]}