{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn02283_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Butler, Indiana | 1907 | 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":"4"},{"label":"unplaced","value":"4"},{"label":"fit sources","value":"georef 4"},{"label":"key map","value":"none"},{"label":"split sheets","value":"3 sheet(s) cut into 7 panels"},{"label":"unplaced pages","value":"p1__2 (tier 1, 41.43332,-84.86802 +/-112m); p2__2 (tier 1, 41.42457,-84.87786 +/-100m); p4__1 (tier 1, 41.42467,-84.87671 +/-108m); p4__3 (tier 1, 41.42887,-84.87467 +/-102m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094bm:g4094bm_g022831907:02283_1907-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Butler, Indiana | 1907 | sanborn02283_005 p1 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"17"},{"label":"confidence","value":"0.97"},{"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":"2026-10-19T02:32:57Z","modified":"2026-10-19T02:32:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094bm:g4094bm_g022831907:02283_1907-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094bm:g4094bm_g022831907:02283_1907-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1487.9,1871.2 1560.8,1865.9 1599.0,1705.2 1564.7,731.2 784.0,709.0 781.6,708.9 738.7,606.0 758.8,49.9 63.5,35.7 46.0,1823.4 521.8,1820.3 999.9,1826.0 1487.1,1819.1 1487.9,1871.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094bm:g4094bm_g022831907:02283_1907-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[510.0,1323.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.8702657,41.4315609]}},{"type":"Feature","properties":{"resourceCoords":[1472.0,1323.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.8679013,41.4315783]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094bm:g4094bm_g022831907:02283_1907-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Butler, Indiana | 1907 | sanborn02283_005 p2 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"10"},{"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":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T02:32:57Z","modified":"2026-10-19T02:32:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094bm:g4094bm_g022831907:02283_1907-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094bm:g4094bm_g022831907:02283_1907-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1220.4,1778.0 1518.2,1728.2 1518.4,1677.4 1514.6,1566.0 1513.8,847.6 1511.4,342.2 1523.7,1.0 1510.8,1.0 1510.0,38.4 95.1,49.3 68.2,1811.3 311.6,1854.1 564.5,1808.3 638.5,1622.0 638.5,1613.0 642.1,1613.0 643.2,1610.2 776.6,1605.9 991.3,1611.0 992.0,1613.0 992.8,1613.0 992.8,1614.9 1054.0,1775.5 1220.6,1796.7 1220.4,1778.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094bm:g4094bm_g022831907:02283_1907-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[559.0,340.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.8736869,41.4296653]}},{"type":"Feature","properties":{"resourceCoords":[1514.0,1340.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.8713094,41.4278851]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094bm:g4094bm_g022831907:02283_1907-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Butler, Indiana | 1907 | sanborn02283_005 p3","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"14"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T02:32:57Z","modified":"2026-10-19T02:32:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094bm:g4094bm_g022831907:02283_1907-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094bm:g4094bm_g022831907:02283_1907-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"80.7,77.8 554.1,74.0 1029.8,79.0 1514.5,71.4 1515.5,123.3 1500.6,124.4 1576.7,605.8 1547.1,1530.5 1501.8,1719.5 1102.0,1636.1 562.0,1748.1 560.9,1879.5 177.5,1912.0 171.0,1912.0 112.2,1912.0 112.0,1892.0 106.6,1782.5 95.0,1076.0 85.0,578.9 91.9,242.2 79.3,242.3 80.7,77.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094bm:g4094bm_g022831907:02283_1907-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[568.0,1076.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.8701698,41.4287892]}},{"type":"Feature","properties":{"resourceCoords":[95.0,1076.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.8713382,41.4287819]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094bm:g4094bm_g022831907:02283_1907-0004__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Butler, Indiana | 1907 | sanborn02283_005 p4 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.90"},{"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":"2026-10-19T02:32:57Z","modified":"2026-10-19T02:32:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094bm:g4094bm_g022831907:02283_1907-0004__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094bm:g4094bm_g022831907:02283_1907-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"721.4,129.2 768.4,135.3 739.4,1523.1 463.6,1450.1 125.3,1529.0 277.9,1839.9 620.6,1870.8 732.1,1800.6 986.0,1873.0 1100.2,1700.6 1480.1,1703.2 1387.1,1627.7 1391.3,1467.1 1572.8,952.9 1581.6,339.3 1571.8,156.3 1464.1,80.4 1466.0,7.6 1015.4,37.8 1015.2,62.3 721.3,110.7 721.3,113.6 721.4,117.5 721.4,129.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd409m:g4094m:g4094bm:g4094bm_g022831907:02283_1907-0004__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1012.0,566.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.8712524,41.4262484]}},{"type":"Feature","properties":{"resourceCoords":[1012.0,1541.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.8711896,41.4244487]}}]}}]}