{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn00106_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Uniontown, Alabama | 1905 | 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":"3"},{"label":"placed","value":"3"},{"label":"unplaced","value":"0"},{"label":"fit sources","value":"georef 2, georef-snap 1"},{"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:gmd397m:g3974m:g3974um:g3974um_g001061905:00106_1905-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Uniontown, Alabama | 1905 | sanborn00106_005 p1","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T12:36:35Z","modified":"2026-09-22T12:36:35Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974um:g3974um_g001061905:00106_1905-0001/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974um:g3974um_g001061905:00106_1905-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1767.8 -0.0,-0.0 1613.0,0.0 1603.2,1776.7 -0.0,1767.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974um:g3974um_g001061905:00106_1905-0001/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.51582981151144,32.45288148146503]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.51210889847235,32.452987657209874]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.51196071938953,32.449237502888245]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.51568163242862,32.4491313271434]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974um:g3974um_g001061905:00106_1905-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Uniontown, Alabama | 1905 | sanborn00106_005 p2 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"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":"2026-09-22T12:36:35Z","modified":"2026-09-22T12:36:35Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974um:g3974um_g001061905:00106_1905-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974um:g3974um_g001061905:00106_1905-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1087.7,1913.0 1162.5,1277.2 1162.5,1275.2 1162.8,1275.2 1167.0,1239.0 1613.0,1238.3 1613.0,178.2 23.1,160.1 24.1,0.0 -0.0,-0.0 -0.0,1913.0 1087.7,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974um:g3974um_g001061905:00106_1905-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1167.0,698.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.512983,32.448452]}},{"type":"Feature","properties":{"resourceCoords":[1167.0,1239.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.512933,32.447393]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974um:g3974um_g001061905:00106_1905-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Uniontown, Alabama | 1905 | sanborn00106_005 p2 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"4650.0"},{"label":"split_canvas_y","value":"5100.8"},{"label":"split_canvas_w","value":"1802.0"},{"label":"split_canvas_h","value":"2551.2"}],"created":"2026-09-22T12:36:35Z","modified":"2026-09-22T12:36:35Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974um:g3974um_g001061905:00106_1905-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974um:g3974um_g001061905:00106_1905-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1188.0,1814.1 1613.0,1896.0 1613.0,1275.5 1162.5,1275.2 1162.6,1363.4 1220.0,1367.7 1188.0,1814.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974um:g3974um_g001061905:00106_1905-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[1162.5,1275.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.51169797564916,32.44756099349391]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1275.2],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.51158015224077,32.44668658138041]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.51304964361036,32.446546277726604]}},{"type":"Feature","properties":{"resourceCoords":[1162.5,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-87.51316746701875,32.4474206898401]}},{"type":"Feature","properties":{"resourceCoords":[1188.5,1814.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-87.512933,32.447393]}}]}}]}