{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn04184_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Saint Joseph, Michigan | 1884 | mapsnap generated fit (2026-10-22)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-22"},{"label":"run","value":"corpus-v2.1"},{"label":"pages","value":"8"},{"label":"placed","value":"3"},{"label":"unplaced","value":"5"},{"label":"fit sources","value":"georef-snap 2, georef 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"3 sheet(s) cut into 7 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 42.10875,-86.48159 +/-306m); p1__2 (tier 4, 42.10875,-86.48159 +/-306m); p1__3 (tier 4, 42.10875,-86.48159 +/-306m); p2__2 (tier 4, 42.10875,-86.48159 +/-306m); p4__2 (tier 4, 42.10875,-86.48159 +/-306m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114sm:g041841884:04184_1884-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Saint Joseph, Michigan | 1884 | sanborn04184_001 p2 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.85"},{"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":"6512.0"},{"label":"split_canvas_h","value":"7708.0"}],"created":"2026-10-22T13:16:46Z","modified":"2026-10-22T13:16:46Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114sm:g041841884:04184_1884-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114sm:g041841884:04184_1884-0002","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1564.0,112.5 1189.7,95.5 1138.3,179.3 1097.0,844.5 1097.0,869.5 1095.5,869.5 1095.3,871.6 117.8,911.6 83.6,1036.7 47.5,1698.7 143.1,1837.8 912.3,1755.0 1122.1,1814.2 1517.6,1783.3 1553.3,1882.0 1570.4,1784.8 1604.5,1778.2 1603.8,1172.0 1599.2,629.3 1587.0,112.2 1564.0,112.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114sm:g041841884:04184_1884-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1576.0,640.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.48312818510495,42.107875456454046]}},{"type":"Feature","properties":{"resourceCoords":[1116.0,1733.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.48143268634202,42.10609207488483]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114sm:g041841884:04184_1884-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Saint Joseph, Michigan | 1884 | sanborn04184_001 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.77"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-22T13:16:46Z","modified":"2026-10-22T13:16:46Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114sm:g041841884:04184_1884-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114sm:g041841884:04184_1884-0003","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"315.3,53.1 756.2,120.2 1180.0,32.7 1488.7,68.4 1606.5,163.3 1608.8,414.4 1604.8,619.5 1602.2,1792.1 868.7,1796.8 566.4,1870.2 129.4,1809.4 62.6,1821.9 65.5,1210.3 64.0,662.8 54.8,141.1 31.6,141.2 315.3,53.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114sm:g041841884:04184_1884-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1576.0,669.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.48115681330212,42.110264249093845]}},{"type":"Feature","properties":{"resourceCoords":[105.0,1769.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.48075172512529,42.10692708173874]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114sm:g041841884:04184_1884-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Saint Joseph, Michigan | 1884 | sanborn04184_001 p4 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.81"},{"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":"6512.0"},{"label":"split_canvas_h","value":"7708.0"}],"created":"2026-10-22T13:16:46Z","modified":"2026-10-22T13:16:46Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114sm:g041841884:04184_1884-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114sm:g041841884:04184_1884-0004","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"180.9,231.8 183.2,481.1 179.2,684.9 176.3,1849.5 1089.1,1843.8 1410.0,1818.6 1504.8,1734.3 1476.2,1337.9 1372.7,987.6 1093.8,521.0 1000.9,216.0 813.6,38.0 587.0,48.2 394.6,184.0 180.9,231.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114sm:g041841884:04184_1884-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[664.0,1269.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.4793625,42.1105518]}},{"type":"Feature","properties":{"resourceCoords":[179.0,721.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.4811474,42.1103212]}}]}}]}