{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn05957_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Great Neck, New-York | 1909 | 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":"11"},{"label":"placed","value":"4"},{"label":"unplaced","value":"7"},{"label":"fit sources","value":"georef-snap 2, snap:0 1, snap:2 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"4 sheet(s) cut into 10 panels"},{"label":"unplaced pages","value":"p1__2 (tier 1, 40.63152,-73.70062 +/-205m); p2__1 (tier 1, 40.73542,-73.66166 +/-251m); p3__1 (tier 1, 40.80720,-73.73804 +/-216m); p3__2 (tier 1, 40.80986,-73.73527 +/-100m); p3__3 (tier 1, 40.80480,-73.74232 +/-100m); p5__1 (tier 1, 40.80059,-73.73876 +/-110m); p5__3 (tier 1, 40.80901,-73.73479 +/-108m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059571909:05957_1909-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Great Neck, New-York | 1909 | sanborn05957_001 p1 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.63"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2997.2"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"4654.8"}],"created":"2026-10-19T12:52:01Z","modified":"2026-10-19T12:52:01Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059571909:05957_1909-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059571909:05957_1909-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"384.4,1444.5 238.3,1459.6 145.9,1592.8 221.1,1770.5 487.2,1829.7 592.7,1911.9 1552.5,1869.8 1566.6,1628.5 1447.8,1214.2 1465.8,850.0 1368.3,782.3 1066.8,761.2 760.8,889.6 702.1,1351.2 693.0,1351.6 693.0,1352.7 693.0,1352.8 666.3,1353.0 449.3,1364.0 384.4,1444.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059571909:05957_1909-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,749.3],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.73215433405083,40.787020757028635]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,749.3],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.72897326134044,40.78870520857748]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.72737905053218,40.78695486382782]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.73056012324255,40.785270412278976]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059571909:05957_1909-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Great Neck, New-York | 1909 | sanborn05957_001 p2 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.33"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"2742.4"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2053.2"},{"label":"split_canvas_h","value":"2369.2"}],"created":"2026-10-19T12:52:01Z","modified":"2026-10-19T12:52:01Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059571909:05957_1909-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059571909:05957_1909-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"789.1,505.9 1038.0,571.2 1163.2,112.4 1088.2,42.8 815.0,52.8 736.5,413.2 789.1,505.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059571909:05957_1909-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[685.6,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.72803054342612,40.79140199703547]}},{"type":"Feature","properties":{"resourceCoords":[1198.9,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.72763977373567,40.790478469123215]}},{"type":"Feature","properties":{"resourceCoords":[1198.9,592.3],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.72903486295091,40.79013531747377]}},{"type":"Feature","properties":{"resourceCoords":[685.6,592.3],"type":"corner"},"geometry":{"type":"Point","coordinates":[-73.72942563264135,40.791058845386026]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059571909:05957_1909-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Great Neck, New-York | 1909 | sanborn05957_001 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.85"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T12:52:01Z","modified":"2026-10-19T12:52:01Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059571909:05957_1909-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059571909:05957_1909-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"111.8,1237.2 20.8,1776.9 63.5,1878.9 1198.6,1888.3 1545.8,1825.4 1584.7,548.3 1561.5,368.7 1506.5,345.4 1521.0,113.0 1204.5,26.7 1072.8,72.0 315.0,41.2 319.2,1.0 295.4,1.0 239.4,310.1 187.4,839.1 178.2,951.5 146.8,1240.8 111.8,1237.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059571909:05957_1909-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1117.0,968.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.73297345386032,40.80619912978397]}},{"type":"Feature","properties":{"resourceCoords":[1117.0,506.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.73314953950441,40.807049054793694]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059571909:05957_1909-0005__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Great Neck, New-York | 1909 | sanborn05957_001 p5 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.64"},{"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":"2026-10-19T12:52:01Z","modified":"2026-10-19T12:52:01Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059571909:05957_1909-0005__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059571909:05957_1909-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1476.6,1912.0 1494.8,1912.0 1512.4,1912.0 1513.5,1616.5 1511.0,1502.0 1507.8,962.3 1531.9,643.1 1555.8,640.6 1556.5,240.8 1453.1,102.9 1351.4,75.5 1009.7,131.6 1033.0,677.8 966.2,951.1 966.1,977.6 959.8,977.5 958.4,983.3 509.5,974.9 552.8,991.9 122.5,1050.7 70.6,1629.9 139.1,1729.2 528.5,1749.3 625.6,1864.8 1482.3,1820.6 1476.6,1912.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059571909:05957_1909-0005__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1503.0,132.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.73547234764472,40.80867634690538]}},{"type":"Feature","properties":{"resourceCoords":[1503.0,1524.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-73.73529856191539,40.80612701458558]}}]}}]}