{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn01328_004.keymap.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Palmetto, Florida | 1944 | key map | mapsnap generated fit (2026-09-23)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-23"},{"label":"run","value":"corpus-v1"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g013281944:01328_1944-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Palmetto, Florida | 1944 | sanborn01328_004 p1 [2]","metadata":[{"label":"streets","value":"32"},{"label":"intersections","value":"158"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6878.4"},{"label":"split_canvas_h","value":"3289.1"}],"created":"2026-09-23T01:08:56Z","modified":"2026-09-23T01:08:56Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g013281944:01328_1944-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g013281944:01328_1944-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613,0.0 0.0,-0.0 0.0,819.4 1613,822.3 1613,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934pm:g3934pm_g013281944:01328_1944-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[352.2,484.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.5838997,27.5140096]}},{"type":"Feature","properties":{"resourceCoords":[546.0,374.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.5756355,27.518757]}}]}}]}