{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn02533_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Waterloo, Indiana | 1914 | 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":"10"},{"label":"placed","value":"5"},{"label":"unplaced","value":"5"},{"label":"fit sources","value":"georef-snap 4, georef 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"3 sheet(s) cut into 9 panels"},{"label":"unplaced pages","value":"p1__1 (tier 1, 41.43128,-85.02583 +/-100m); p1__2 (tier 4, 41.43157,-85.02286 +/-306m); p2__1 (tier 1, 41.43621,-85.01724 +/-100m); p2__3 (tier 1, 41.43159,-85.02948 +/-100m); p3__2 (tier 1, 41.43082,-85.02296 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094wm:g4094wm_g025331914:02533_1914-0001__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Waterloo, Indiana | 1914 | sanborn02533_005 p1 [3]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.82"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2370.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"2471.2"}],"created":"2026-10-18T13:41:47Z","modified":"2026-10-18T13:41:47Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094wm:g4094wm_g025331914:02533_1914-0001__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094wm:g4094wm_g025331914:02533_1914-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"992.8,1162.5 991.1,1205.8 1276.6,1207.8 1277.7,1168.4 1432.1,1171.6 1436.5,695.4 1292.4,686.4 1292.6,680.1 497.3,649.0 473.9,691.5 423.1,696.7 410.7,645.6 118.1,735.4 91.0,1059.5 22.9,1072.0 321.0,1140.5 419.7,1152.9 992.8,1162.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094wm:g4094wm_g025331914:02533_1914-0001__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[324.0,668.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.02474396260862,41.43406488829738]}},{"type":"Feature","properties":{"resourceCoords":[1572.0,668.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.02163714319754,41.434155999504966]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094wm:g4094wm_g025331914:02533_1914-0001__4/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Waterloo, Indiana | 1914 | sanborn02533_005 p1 [4]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.72"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"4796.8"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"2855.2"}],"created":"2026-10-18T13:41:47Z","modified":"2026-10-18T13:41:47Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094wm:g4094wm_g025331914:02533_1914-0001__4/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094wm:g4094wm_g025331914:02533_1914-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"101.1,1224.6 106.2,1232.0 41.4,1287.8 25.1,1877.8 1547.0,1908.3 1584.2,1877.1 1521.0,1772.5 1536.0,1772.6 1511.1,1248.1 1309.6,1245.2 922.4,1239.5 376.6,1225.9 101.1,1224.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094wm:g4094wm_g025331914:02533_1914-0001__4/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[920.0,1755.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.0246828997777,41.42894993492917]}},{"type":"Feature","properties":{"resourceCoords":[1312.0,1755.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.02369144660004,41.42896135238791]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094wm:g4094wm_g025331914:02533_1914-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Waterloo, Indiana | 1914 | sanborn02533_005 p2 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.92"},{"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":"2026-10-18T13:41:47Z","modified":"2026-10-18T13:41:47Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094wm:g4094wm_g025331914:02533_1914-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094wm:g4094wm_g025331914:02533_1914-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1557.4,1841.5 1578.3,1260.7 1584.2,1260.9 1612.0,1028.7 1612.0,83.1 1036.2,96.7 936.4,88.2 633.8,31.2 410.9,81.7 367.6,328.9 26.4,852.7 34.6,1746.9 102.1,1841.2 383.7,1837.9 941.7,1842.6 1337.5,1841.9 1557.4,1841.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094wm:g4094wm_g025331914:02533_1914-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1332.0,1258.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.0237293750029,41.43101196788764]}},{"type":"Feature","properties":{"resourceCoords":[1332.0,1847.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.02373090334653,41.42991906516914]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094wm:g4094wm_g025331914:02533_1914-0003__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Waterloo, Indiana | 1914 | sanborn02533_005 p3 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.86"},{"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":"2026-10-18T13:41:47Z","modified":"2026-10-18T13:41:47Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094wm:g4094wm_g025331914:02533_1914-0003__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094wm:g4094wm_g025331914:02533_1914-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1532.8,476.6 1524.2,476.6 1529.8,380.7 1561.5,380.9 1558.4,146.2 1437.6,66.3 1058.8,33.6 507.0,113.6 468.7,356.4 429.0,379.1 429.0,395.3 400.3,395.5 259.9,475.8 138.3,474.5 43.9,602.3 45.4,1804.3 80.4,1876.2 223.7,1863.4 223.2,1912.0 229.3,1912.0 234.2,1769.0 706.0,1760.0 707.1,1912.0 1449.1,1912.0 1449.9,1740.3 1456.0,1602.3 1482.1,1174.4 1489.5,992.4 1499.8,551.2 1511.7,500.3 1532.8,476.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094wm:g4094wm_g025331914:02533_1914-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1198.0,988.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.0199817,41.4322943]}},{"type":"Feature","properties":{"resourceCoords":[1198.0,1600.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.0215208,41.432282]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094wm:g4094wm_g025331914:02533_1914-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Waterloo, Indiana | 1914 | sanborn02533_005 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.92"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T13:41:47Z","modified":"2026-10-18T13:41:47Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094wm:g4094wm_g025331914:02533_1914-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094wm:g4094wm_g025331914:02533_1914-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1607.6,1801.5 1547.6,1731.4 1584.4,300.7 1515.0,52.4 105.3,65.2 104.1,1.0 72.7,1.0 67.7,94.9 76.2,95.0 67.2,105.1 55.3,118.5 43.9,168.9 35.8,605.8 29.3,786.1 5.4,1209.9 1.0,1321.2 1.0,1805.6 181.9,1806.8 416.2,1836.5 416.0,1842.3 981.8,1866.6 981.7,1880.2 1504.0,1850.5 1503.9,1865.4 1607.6,1801.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094wm:g4094wm_g025331914:02533_1914-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[985.0,1094.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.0212106239214,41.429931318446855]}},{"type":"Feature","properties":{"resourceCoords":[64.0,580.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-85.01991891459227,41.43169102119462]}}]}}]}