{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn02417_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Middletown, Indiana | 1902 | mapsnap generated fit (2026-09-20)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-20"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"8"},{"label":"placed","value":"3"},{"label":"unplaced","value":"5"},{"label":"fit sources","value":"georef 3"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 7 panels"},{"label":"unplaced pages","value":"p2__1 (tier 2, 40.05608,-85.53585 +/-161m); p2__2 (tier 1, 40.05973,-85.53687 +/-100m); p3__1 (tier 1, 40.05847,-85.53320 +/-100m); p3__3 (tier 1, 40.05606,-85.54210 +/-100m); p3__4 (tier 4, 40.05585,-85.53876 +/-473m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094mm:g4094mm_g024171902:02417_1902-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Middletown, Indiana | 1902 | sanborn02417_002 p1","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"5"}],"created":"2026-09-20T17:25:49Z","modified":"2026-09-20T17:25:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094mm:g4094mm_g024171902:02417_1902-0001/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094mm:g4094mm_g024171902:02417_1902-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1913.0 -0.0,223.7 258.2,235.7 262.2,140.4 267.0,0.0 1613.0,0.0 1613.0,1913.0 -0.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094mm:g4094mm_g024171902:02417_1902-0001/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[215.0,1487.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.537347,40.054149]}},{"type":"Feature","properties":{"resourceCoords":[719.0,1487.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.53614,40.054187]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094mm:g4094mm_g024171902:02417_1902-0003__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Middletown, Indiana | 1902 | sanborn02417_002 p3 [2]","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":"2026-09-20T17:25:49Z","modified":"2026-09-20T17:25:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094mm:g4094mm_g024171902:02417_1902-0003__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094mm:g4094mm_g024171902:02417_1902-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"982.1,1663.5 981.6,1513.0 1613.0,1509.4 1613.0,0.0 1239.8,0.0 1240.6,256.4 792.7,255.4 606.6,255.0 606.8,534.7 0.0,533.2 -0.0,1913.0 459.5,1913.0 457.4,1688.0 982.1,1663.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094mm:g4094mm_g024171902:02417_1902-0003__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[455.0,1495.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.537372,40.057256]}},{"type":"Feature","properties":{"resourceCoords":[1430.0,483.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.534907,40.0591957]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094mm:g4094mm_g024171902:02417_1902-0003__5/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Middletown, Indiana | 1902 | sanborn02417_002 p3 [5]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"3926.4"},{"label":"split_canvas_y","value":"6037.6"},{"label":"split_canvas_w","value":"2525.6"},{"label":"split_canvas_h","value":"1614.4"}],"created":"2026-09-20T17:25:49Z","modified":"2026-09-20T17:25:49Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094mm:g4094mm_g024171902:02417_1902-0003__5/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094mm:g4094mm_g024171902:02417_1902-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1913.0 1613.0,1509.4 981.6,1513.0 983.0,1913.0 1613.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094mm:g4094mm_g024171902:02417_1902-0003__5/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[981.6,1509.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.54458556931277,40.05446465770155]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1509.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.5430269387368,40.05447220613943]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.54302064674947,40.05370812230522]}},{"type":"Feature","properties":{"resourceCoords":[981.6,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.54457927732544,40.05370057386734]}},{"type":"Feature","properties":{"resourceCoords":[1035.5,1727.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.544449,40.054053]}},{"type":"Feature","properties":{"resourceCoords":[1035.5,1727.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.544449,40.054053]}}]}}]}