{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn04095_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Marine City, Michigan | 1890 | mapsnap generated fit (2026-09-23)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-23"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"5"},{"label":"placed","value":"4"},{"label":"unplaced","value":"1"},{"label":"fit sources","value":"georef 4"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 4 panels"},{"label":"unplaced pages","value":"p1__1 (tier 2, 42.71524,-82.49742 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g040951890:04095_1890-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Marine City, Michigan | 1890 | sanborn04095_001 p1 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"8"},{"label":"split_canvas_x","value":"2330.0"},{"label":"split_canvas_y","value":"3151.2"},{"label":"split_canvas_w","value":"4182.0"},{"label":"split_canvas_h","value":"4556.8"}],"created":"2026-09-23T06:13:35Z","modified":"2026-09-23T06:13:35Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g040951890:04095_1890-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g040951890:04095_1890-0001","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1287.8,1848.1 1287.0,1927.0 1628.0,1927.0 1628.0,787.8 582.5,790.6 583.5,1848.5 1287.8,1848.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g040951890:04095_1890-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[811.4,1164.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4929575,42.7199372]}},{"type":"Feature","properties":{"resourceCoords":[811.4,1507.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4920496,42.719622]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g040951890:04095_1890-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Marine City, Michigan | 1890 | sanborn04095_001 p2 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"8"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3448.4"},{"label":"split_canvas_h","value":"7708.0"}],"created":"2026-09-23T06:13:35Z","modified":"2026-09-23T06:13:35Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g040951890:04095_1890-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g040951890:04095_1890-0002","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"520.6,1802.8 859.2,1799.4 862.1,0.0 118.0,0.0 126.4,813.0 -0.0,814.2 -0.0,1927.0 521.4,1927.0 520.6,1802.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g040951890:04095_1890-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[510.1,123.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4897894,42.7197075]}},{"type":"Feature","properties":{"resourceCoords":[131.0,1464.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4921463,42.7177702]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g040951890:04095_1890-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Marine City, Michigan | 1890 | sanborn04095_001 p2 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"split_canvas_x","value":"3436.4"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3075.6"},{"label":"split_canvas_h","value":"7708.0"}],"created":"2026-09-23T06:13:35Z","modified":"2026-09-23T06:13:35Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g040951890:04095_1890-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g040951890:04095_1890-0002","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1628.0,0.0 1267.3,0.0 1267.8,118.6 861.9,114.5 859.2,1817.5 859.1,1927.0 1628.0,1927.0 1628.0,0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g040951890:04095_1890-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[897.1,1299.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4940058,42.7149061]}},{"type":"Feature","properties":{"resourceCoords":[897.1,215.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4927706,42.7168166]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g040951890:04095_1890-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Marine City, Michigan | 1890 | sanborn04095_001 p3","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"}],"created":"2026-09-23T06:13:35Z","modified":"2026-09-23T06:13:35Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g040951890:04095_1890-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g040951890:04095_1890-0003","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1628.0,1927.0 -0.0,1927.0 -0.0,0.0 1628.0,0.0 1628.0,1927.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114mm:g040951890:04095_1890-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[300.0,223.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.496699,42.7181845]}},{"type":"Feature","properties":{"resourceCoords":[1082.0,1336.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.495815,42.715536]}}]}}]}