{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn02308_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Crothersville, Indiana | 1916 | mapsnap generated fit (2026-10-19)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-19"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"8"},{"label":"placed","value":"3"},{"label":"unplaced","value":"5"},{"label":"fit sources","value":"georef 2, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"3 sheet(s) cut into 7 panels"},{"label":"unplaced pages","value":"p1__2 (tier 4, 38.79664,-85.83870 +/-239m); p1__3 (tier 4, 38.79664,-85.83870 +/-239m); p3__1 (tier 1, 38.79498,-85.84282 +/-262m); p3__2 (tier 1, 38.79716,-85.83496 +/-109m); p4__2 (tier 1, 38.79811,-85.84530 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023081916:02308_1916-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Crothersville, Indiana | 1916 | sanborn02308_004 p1 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.64"},{"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":"4699.2"}],"created":"2026-10-19T02:42:16Z","modified":"2026-10-19T02:42:16Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023081916:02308_1916-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023081916:02308_1916-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"283.6,1173.8 709.0,1125.7 781.2,633.8 1279.3,632.2 1414.8,697.8 1544.6,648.8 1553.5,319.4 1457.9,87.0 1297.5,145.0 1024.0,81.0 802.4,156.8 662.2,37.1 70.5,21.8 70.7,1.0 37.2,1.0 38.7,174.4 47.6,419.5 74.0,923.9 58.8,923.8 80.8,1173.8 283.6,1173.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023081916:02308_1916-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[551.0,923.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.836481,38.79635]}},{"type":"Feature","properties":{"resourceCoords":[74.0,923.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.837444,38.795939]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023081916:02308_1916-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Crothersville, Indiana | 1916 | sanborn02308_004 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.68"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T02:42:16Z","modified":"2026-10-19T02:42:16Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023081916:02308_1916-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023081916:02308_1916-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1541.0,1873.4 1076.2,1843.3 1075.9,1850.0 583.1,1844.4 583.2,1847.1 58.9,1844.7 81.3,1654.9 38.0,1234.0 72.7,94.3 348.1,29.5 1488.3,48.0 1584.0,191.2 1571.3,1694.2 1539.0,1694.3 1540.6,1862.8 1541.0,1873.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023081916:02308_1916-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[595.0,1636.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.84058058873006,38.79661605567318]}},{"type":"Feature","properties":{"resourceCoords":[1079.0,1636.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.83956834989202,38.79704680144561]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023081916:02308_1916-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Crothersville, Indiana | 1916 | sanborn02308_004 p4 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.28"},{"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":"2026-10-19T02:42:16Z","modified":"2026-10-19T02:42:16Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023081916:02308_1916-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023081916:02308_1916-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"109.0,71.0 50.9,564.7 72.3,1579.3 138.7,1856.5 1561.2,1871.2 1552.0,1531.9 1239.5,1563.4 1187.0,1531.4 1170.0,1531.5 1169.9,1521.0 1116.9,1488.7 1063.7,1187.5 1156.8,1059.6 1166.7,1058.4 1167.2,1058.4 1612.0,1007.5 1612.0,995.5 1540.5,995.6 1520.2,767.9 1534.0,768.0 1509.4,310.2 1501.4,97.8 1064.7,69.6 1064.5,75.9 601.5,70.7 601.6,73.2 109.0,71.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g023081916:02308_1916-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[606.0,768.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.83951,38.79506]}},{"type":"Feature","properties":{"resourceCoords":[1534.0,768.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.837444,38.795939]}}]}}]}