{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn01581_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Coeur D'Alene, Idaho | 1891 | mapsnap generated fit (2026-10-18)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-18"},{"label":"run","value":"corpus-v2"},{"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":"1 sheet(s) cut into 2 panels"},{"label":"unplaced pages","value":"p1__2 (tier 4, 47.67430,-116.78166 +/-285m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274cm:g015811891:01581_1891-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Coeur D'Alene, Idaho | 1891 | sanborn01581_001 p1 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.53"},{"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":"2026-10-18T20:06:46Z","modified":"2026-10-18T20:06:46Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274cm:g015811891:01581_1891-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274cm:g015811891:01581_1891-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"67.6,558.8 69.1,1149.5 99.6,1148.3 428.4,1681.0 438.0,1681.0 693.2,1883.3 715.0,1863.2 1565.9,1840.4 1606.8,1432.1 1595.7,1175.0 1592.0,1168.0 1593.0,1151.0 1594.7,1150.8 1568.1,537.2 953.0,516.6 952.7,515.1 949.2,515.1 949.0,495.4 866.8,59.8 103.7,43.2 99.5,1.0 98.2,1.0 71.0,22.5 67.6,558.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274cm:g015811891:01581_1891-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[71.0,1679.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-116.7826465,47.673497]}},{"type":"Feature","properties":{"resourceCoords":[71.0,70.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-116.7782931,47.6734187]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274cm:g015811891:01581_1891-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Coeur D'Alene, Idaho | 1891 | sanborn01581_001 p2","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:06:46Z","modified":"2026-10-18T20:06:46Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274cm:g015811891:01581_1891-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274cm:g015811891:01581_1891-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1548.2,1858.0 1546.1,1274.6 1548.8,744.9 1550.9,464.1 1520.4,159.9 1561.0,41.8 76.6,53.8 46.0,793.4 112.6,1084.1 23.9,1313.3 37.8,1810.2 1.0,1811.2 1.0,1856.5 245.7,1855.3 654.0,1857.0 1548.2,1858.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274cm:g015811891:01581_1891-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[654.0,786.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-116.778209,47.675069]}},{"type":"Feature","properties":{"resourceCoords":[654.0,1857.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-116.7811427,47.675124]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274cm:g015811891:01581_1891-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Coeur D'Alene, Idaho | 1891 | sanborn01581_001 p3","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"17"},{"label":"confidence","value":"0.92"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:06:46Z","modified":"2026-10-18T20:06:46Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274cm:g015811891:01581_1891-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274cm:g015811891:01581_1891-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1520.0,808.4 1493.8,1254.2 1444.5,1482.2 1346.3,1580.8 1354.4,1784.7 884.7,1890.8 196.1,1808.6 117.1,1811.8 73.5,1665.8 57.0,1666.0 50.1,1176.2 44.8,640.0 42.5,564.0 40.4,70.3 931.4,60.9 961.5,59.4 1291.8,579.5 1301.2,579.4 1555.0,775.2 1520.0,808.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274cm:g015811891:01581_1891-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[940.0,582.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-116.7826465,47.673497]}},{"type":"Feature","properties":{"resourceCoords":[57.0,1666.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-116.785529,47.67521]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274cm:g015811891:01581_1891-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Coeur D'Alene, Idaho | 1891 | sanborn01581_001 p4","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T20:06:46Z","modified":"2026-10-18T20:06:46Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274cm:g015811891:01581_1891-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274cm:g015811891:01581_1891-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"889.1,58.8 1134.0,57.8 1541.2,60.0 1537.0,553.9 1538.2,630.0 1536.6,1166.5 1537.2,1656.6 1553.7,1656.6 1595.4,1803.2 1538.1,1884.9 1317.8,1825.1 48.9,1822.4 39.0,80.0 103.5,34.5 889.2,13.7 889.1,58.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd427m:g4274m:g4274cm:g015811891:01581_1891-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1538.0,591.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-116.7826013,47.675156]}},{"type":"Feature","properties":{"resourceCoords":[207.0,1661.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-116.785444,47.677671]}}]}}]}