{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn06019_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Keeseville, New-York | 1906 | mapsnap generated fit (2026-10-19)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-19"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"16"},{"label":"placed","value":"3"},{"label":"unplaced","value":"13"},{"label":"fit sources","value":"georef 2, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"3 sheet(s) cut into 13 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 44.50320,-73.48066 +/-263m); p1__2 (tier 4, 44.50320,-73.48066 +/-263m); p1__3 (tier 4, 44.50320,-73.48066 +/-263m); p1__4 (tier 4, 44.50320,-73.48066 +/-263m); p1__5 (tier 4, 44.50320,-73.48066 +/-263m); p1__6 (tier 4, 44.50320,-73.48066 +/-263m); p2__1 (tier 2, 44.50534,-73.48376 +/-100m); p5 (tier 2, 44.50328,-73.48179 +/-100m); p6__1 (tier 4, 44.50320,-73.48066 +/-263m); p6__2 (tier 4, 44.50320,-73.48066 +/-263m); p6__3 (tier 4, 44.50320,-73.48066 +/-263m); p6__4 (tier 4, 44.50320,-73.48066 +/-263m); p6__5 (tier 4, 44.50320,-73.48066 +/-263m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804km:g3804km_g060191906:06019_1906-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Keeseville, New-York | 1906 | sanborn06019_004 p2 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"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":"1558.0"},{"label":"split_canvas_w","value":"2010.0"},{"label":"split_canvas_h","value":"2404.0"}],"created":"2026-10-19T09:10:09Z","modified":"2026-10-19T09:10:09Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804km:g3804km_g060191906:06019_1906-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804km:g3804km_g060191906:06019_1906-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"19.3,406.1 14.7,968.8 471.1,935.6 483.3,645.5 429.2,630.8 484.6,601.0 476.0,483.9 155.6,424.4 116.1,407.6 19.3,406.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804km:g3804km_g060191906:06019_1906-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,389.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.48167603021686,44.50147960924923]}},{"type":"Feature","properties":{"resourceCoords":[502.5,389.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.48039756802672,44.50135363921443]}},{"type":"Feature","properties":{"resourceCoords":[502.5,990.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.4806072868639,44.50025733604233]}},{"type":"Feature","properties":{"resourceCoords":[0.0,990.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.48188574905404,44.50038330607713]}},{"type":"Feature","properties":{"resourceCoords":[89.9,798.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.48159,44.500711]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804km:g3804km_g060191906:06019_1906-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Keeseville, New-York | 1906 | sanborn06019_004 p3","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.09"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T09:10:09Z","modified":"2026-10-19T09:10:09Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804km:g3804km_g060191906:06019_1906-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804km:g3804km_g060191906:06019_1906-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1476.2,255.6 1486.6,1391.2 1497.4,1547.4 1500.2,1912.0 1478.2,1912.0 1419.8,1741.7 997.4,1840.2 745.8,1749.6 144.6,1767.6 46.0,1695.0 210.1,917.0 144.8,663.7 71.9,653.6 35.8,555.3 72.4,62.7 132.0,107.7 195.5,58.3 741.5,118.4 816.5,190.0 1053.2,67.3 1394.7,38.7 1469.7,56.0 1547.6,254.4 1476.2,255.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804km:g3804km_g060191906:06019_1906-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1497.0,1718.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.480804,44.503295]}},{"type":"Feature","properties":{"resourceCoords":[1497.0,694.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.480085,44.505072]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804km:g3804km_g060191906:06019_1906-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Keeseville, New-York | 1906 | sanborn06019_004 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.78"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T09:10:09Z","modified":"2026-10-19T09:10:09Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804km:g3804km_g060191906:06019_1906-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804km:g3804km_g060191906:06019_1906-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"257.6,1.0 189.3,1.0 181.6,1078.5 189.4,1226.9 186.3,1573.2 165.4,1572.8 200.4,1680.3 135.6,1793.4 271.6,1888.8 798.0,1797.7 1159.3,1883.5 1534.4,1884.8 1584.9,1827.1 1602.5,1322.6 1557.5,71.0 1227.9,20.6 266.2,23.9 257.6,1.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804km:g3804km_g060191906:06019_1906-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[862.0,1406.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.47907665653929,44.50292766109053]}},{"type":"Feature","properties":{"resourceCoords":[862.0,392.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.47836970650636,44.50478918397131]}}]}}]}