{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn04004_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Farwell, Michigan | 1908 | mapsnap generated fit (2026-10-17)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-17"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"10"},{"label":"placed","value":"1"},{"label":"unplaced","value":"9"},{"label":"fit sources","value":"georef 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 10 panels"},{"label":"unplaced pages","value":"p1__10 (tier 4, 43.83521,-84.86779 +/-100m); p1__2 (tier 4, 43.83521,-84.86779 +/-100m); p1__3 (tier 4, 43.83521,-84.86779 +/-100m); p1__4 (tier 4, 43.83521,-84.86779 +/-100m); p1__5 (tier 4, 43.83521,-84.86779 +/-100m); p1__6 (tier 4, 43.83521,-84.86779 +/-100m); p1__7 (tier 4, 43.83521,-84.86779 +/-100m); p1__8 (tier 4, 43.83521,-84.86779 +/-100m); p1__9 (tier 4, 43.83521,-84.86779 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114fm:g040041908:04004_1908-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Farwell, Michigan | 1908 | sanborn04004_003 p1 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.29"},{"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":"3268.4"},{"label":"split_canvas_h","value":"7684.0"}],"created":"2026-10-17T18:59:57Z","modified":"2026-10-17T18:59:57Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114fm:g040041908:04004_1908-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114fm:g040041908:04004_1908-0001","type":"ImageService3","width":1631,"height":1921},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"694.9,439.6 535.6,439.1 446.0,364.3 398.4,61.0 128.9,102.7 44.1,714.6 169.4,1870.0 504.1,1883.2 703.6,1805.9 777.5,1383.6 694.9,439.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd411m:g4114m:g4114fm:g040041908:04004_1908-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[450.1,61.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.8654779,43.834908]}},{"type":"Feature","properties":{"resourceCoords":[450.1,1665.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.8696238,43.8353072]}}]}}]}