{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn04184_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Saint Joseph, Michigan | 1892 | mapsnap generated fit (2026-10-20)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-20"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"14"},{"label":"placed","value":"3"},{"label":"unplaced","value":"11"},{"label":"fit sources","value":"georef 2, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"4 sheet(s) cut into 13 panels"},{"label":"unplaced pages","value":"p1__1 (tier 1, 42.18337,-86.26234 +/-195m); p1__2 (tier 4, 42.10877,-86.48159 +/-305m); p1__3 (tier 4, 42.10877,-86.48159 +/-305m); p3__2 (tier 1, 42.11432,-86.47950 +/-105m); p4__2 (tier 4, 42.10877,-86.48159 +/-305m); p5__1 (tier 4, 42.10877,-86.48159 +/-305m); p5__2 (tier 4, 42.10877,-86.48159 +/-305m); p5__3 (tier 4, 42.10877,-86.48159 +/-305m); p5__4 (tier 4, 42.10877,-86.48159 +/-305m); p5__5 (tier 4, 42.10877,-86.48159 +/-305m); p5__6 (tier 4, 42.10877,-86.48159 +/-305m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114sm:g041841892:04184_1892-0002/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 | 1892 | sanborn04184_002 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.87"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T02:55:20Z","modified":"2026-10-20T02:55:20Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114sm:g041841892:04184_1892-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114sm:g041841892:04184_1892-0002","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"68.4,1207.5 63.8,666.2 51.5,153.2 103.2,159.8 1057.2,72.5 1571.5,125.3 1584.6,135.3 1589.4,411.3 1586.6,614.2 1586.6,650.1 1591.0,1751.1 1591.2,1783.2 213.7,1771.7 69.2,1825.3 68.4,1207.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114sm:g041841892:04184_1892-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1555.0,658.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.48117246638792,42.110263926992914]}},{"type":"Feature","properties":{"resourceCoords":[106.0,1196.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.48194700229531,42.10747028457682]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114sm:g041841892:04184_1892-0003__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 | 1892 | sanborn04184_002 p3 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.74"},{"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":"2026-10-20T02:55:20Z","modified":"2026-10-20T02:55:20Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114sm:g041841892:04184_1892-0003__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114sm:g041841892:04184_1892-0003","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"184.0,729.0 184.2,1814.8 190.8,1846.5 1269.7,1859.5 1481.0,1762.5 1425.7,1440.6 1491.6,1382.8 1500.6,1233.0 1405.4,1147.8 1257.6,662.7 816.0,45.8 553.9,47.0 411.2,186.3 170.9,211.4 183.9,221.3 187.6,493.5 184.1,693.6 184.0,729.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114sm:g041841892:04184_1892-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[184.0,729.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.4811474,42.1103212]}},{"type":"Feature","properties":{"resourceCoords":[184.0,1264.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.4800003,42.109794]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114sm:g041841892:04184_1892-0004__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 | 1892 | sanborn04184_002 p4 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.89"},{"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":"2026-10-20T02:55:20Z","modified":"2026-10-20T02:55:20Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114sm:g041841892:04184_1892-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114sm:g041841892:04184_1892-0004","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1588.7,1784.4 1580.3,1176.0 1569.0,643.0 1550.7,137.9 1195.0,96.9 1143.9,163.9 1097.7,878.1 124.8,895.4 39.6,1668.9 161.1,1804.8 862.8,1884.7 1178.2,1776.3 1497.0,1819.7 1588.7,1784.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114sm:g041841892:04184_1892-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1569.0,643.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.4831203,42.1079221]}},{"type":"Feature","properties":{"resourceCoords":[621.0,1731.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.482102,42.1053261]}}]}}]}