{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn02284_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Cambridge City, Indiana | 1892 | 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":"9"},{"label":"placed","value":"6"},{"label":"unplaced","value":"3"},{"label":"fit sources","value":"georef 4, snap:0 1, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"3 sheet(s) cut into 6 panels"},{"label":"unplaced pages","value":"p1__2 (tier 4, 39.81217,-85.17353 +/-483m); p5__1 (tier 1, 39.81359,-85.16319 +/-257m); p5__2 (tier 4, 39.81217,-85.17353 +/-483m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g022841892:02284_1892-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cambridge City, Indiana | 1892 | sanborn02284_002 p1 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.93"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3040.4"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"4611.6"}],"created":"2026-10-19T21:52:18Z","modified":"2026-10-19T21:52:18Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g022841892:02284_1892-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g022841892:02284_1892-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"89.2,792.1 92.8,792.2 40.7,1160.0 95.3,1909.8 1561.5,1907.9 1530.8,1442.2 1598.8,1046.0 1582.0,959.5 1556.2,885.5 1567.8,885.5 1567.5,884.5 1551.6,872.3 1548.3,862.0 1124.0,862.0 1125.0,769.5 845.4,767.2 89.8,760.9 89.2,792.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g022841892:02284_1892-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[799.0,1604.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.171507,39.80889]}},{"type":"Feature","properties":{"resourceCoords":[94.0,1106.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.173265,39.809759]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g022841892:02284_1892-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cambridge City, Indiana | 1892 | sanborn02284_002 p2","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T21:52:18Z","modified":"2026-10-19T21:52:18Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g022841892:02284_1892-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g022841892:02284_1892-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"109.2,1232.6 98.3,736.4 99.2,257.8 98.9,42.4 805.7,36.6 805.8,33.7 1502.9,28.9 1506.2,742.4 1512.0,1241.0 1516.3,1286.0 1516.2,1698.0 1514.5,1820.5 1612.0,1819.8 1612.0,1844.3 1514.2,1843.7 1513.8,1874.7 110.1,1824.3 64.8,1232.0 109.2,1232.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g022841892:02284_1892-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[809.0,1241.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.175094,39.811477]}},{"type":"Feature","properties":{"resourceCoords":[1512.0,1241.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.173377,39.811531]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g022841892:02284_1892-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cambridge City, Indiana | 1892 | sanborn02284_002 p3","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T21:52:18Z","modified":"2026-10-19T21:52:18Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g022841892:02284_1892-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g022841892:02284_1892-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"78.3,155.0 78.8,72.2 185.5,28.0 554.7,38.1 594.9,89.8 916.0,62.1 1044.8,196.1 1524.0,133.2 1539.9,186.4 1503.0,186.2 1508.1,389.1 1506.8,866.4 1510.0,1500.5 1505.2,1758.4 1510.5,1912.0 113.4,1912.0 115.6,1804.6 118.0,1397.5 114.0,1353.0 111.2,860.2 112.0,155.0 78.3,155.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g022841892:02284_1892-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[813.0,1353.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.17165,39.811593]}},{"type":"Feature","properties":{"resourceCoords":[114.0,1353.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.173377,39.811531]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g022841892:02284_1892-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cambridge City, Indiana | 1892 | sanborn02284_002 p4","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T21:52:18Z","modified":"2026-10-19T21:52:18Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g022841892:02284_1892-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g022841892:02284_1892-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"187.3,1.0 149.7,1.0 155.7,205.4 156.5,688.7 162.5,1330.7 158.8,1591.8 164.9,1748.3 1.0,1749.1 1.0,1889.8 195.9,1889.7 199.3,1899.9 203.5,1912.0 212.8,1912.0 215.1,1912.0 187.1,1767.3 1073.3,1740.1 1543.7,1846.4 1564.7,839.9 1513.1,190.2 1000.5,60.5 773.6,151.6 550.3,156.6 214.9,92.0 187.3,1.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g022841892:02284_1892-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[858.0,688.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.16828,39.812635]}},{"type":"Feature","properties":{"resourceCoords":[858.0,1191.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.168228,39.811692]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g022841892:02284_1892-0006__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cambridge City, Indiana | 1892 | sanborn02284_002 p6 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.54"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2007.2"},{"label":"split_canvas_w","value":"3028.0"},{"label":"split_canvas_h","value":"5644.8"}],"created":"2026-10-19T21:52:18Z","modified":"2026-10-19T21:52:18Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g022841892:02284_1892-0006__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g022841892:02284_1892-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"710.4,501.8 625.9,501.8 633.0,518.7 203.1,559.8 30.9,691.6 55.8,1868.6 469.1,1878.0 467.4,1894.1 702.1,1893.5 724.1,1893.5 718.2,1175.4 715.2,1175.4 710.4,501.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g022841892:02284_1892-0006__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,501.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.17367261332448,39.815121930838416]}},{"type":"Feature","properties":{"resourceCoords":[757.0,501.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.17359909309536,39.81371481837219]}},{"type":"Feature","properties":{"resourceCoords":[757.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.17699198495487,39.813608735986215]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-85.17706550518399,39.81501584845244]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g022841892:02284_1892-0006__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cambridge City, Indiana | 1892 | sanborn02284_002 p6 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.83"},{"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":"2026-10-19T21:52:18Z","modified":"2026-10-19T21:52:18Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g022841892:02284_1892-0006__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g022841892:02284_1892-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"95.0,41.0 64.9,367.2 134.7,478.7 713.8,501.8 757.0,501.8 757.0,503.5 761.8,503.7 818.0,1870.4 1558.7,1752.7 1465.2,1443.5 1322.9,1315.3 1379.7,857.0 1489.8,575.4 1565.7,475.4 1541.0,58.6 1562.0,56.7 1562.0,11.7 1058.2,29.1 572.1,34.4 331.1,37.7 95.0,41.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094cm:g4094cm_g022841892:02284_1892-0006__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1090.0,1503.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.18042377497436,39.81223325971691]}},{"type":"Feature","properties":{"resourceCoords":[1090.0,41.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.1769067085935,39.81230971409683]}}]}}]}