{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn02445_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"North Judson, Indiana | 1902 | 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":"4"},{"label":"placed","value":"1"},{"label":"unplaced","value":"3"},{"label":"fit sources","value":"georef 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 4 panels"},{"label":"unplaced pages","value":"p1__2 (tier 4, 41.21745,-86.77565 +/-100m); p1__3 (tier 4, 41.21745,-86.77565 +/-100m); p1__4 (tier 4, 41.21745,-86.77565 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094nm:g4094nm_g024451902:02445_1902-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"North Judson, Indiana | 1902 | sanborn02445_002 p1 [1]","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"19"},{"label":"confidence","value":"0.69"},{"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":"2026-10-18T10:05:26Z","modified":"2026-10-18T10:05:26Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094nm:g4094nm_g024451902:02445_1902-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094nm:g4094nm_g024451902:02445_1902-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"768.7,1872.7 1572.8,1868.8 1585.1,761.8 1525.3,640.1 1537.8,224.3 1449.4,115.9 923.3,22.4 105.0,25.9 33.0,73.2 49.2,941.2 354.4,1345.3 453.1,1581.1 593.1,1613.5 768.7,1872.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094nm:g4094nm_g024451902:02445_1902-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[475.0,1101.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7764851,41.2171534]}},{"type":"Feature","properties":{"resourceCoords":[-78.0,315.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.7779515,41.2186248]}}]}}]}