{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn05958_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Greece, New-York | 1929 | mapsnap generated fit (2026-10-22)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-22"},{"label":"run","value":"corpus-v2.1"},{"label":"pages","value":"7"},{"label":"placed","value":"2"},{"label":"unplaced","value":"5"},{"label":"fit sources","value":"georef-snap 2"},{"label":"key map","value":"none"},{"label":"split sheets","value":"3 sheet(s) cut into 6 panels"},{"label":"unplaced pages","value":"p1__1 (tier 1, 43.25215,-77.69594 +/-384m); p1__2 (tier 4, 43.20764,-77.68219 +/-1253m); p2__2 (tier 1, 43.21664,-77.75064 +/-243m); p3__1 (tier 1, 43.20861,-77.68741 +/-383m); p3__2 (tier 1, 43.20906,-77.69401 +/-384m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059581929:05958_1929-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greece, New-York | 1929 | sanborn05958_001 p2 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.45"},{"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":"2026-10-22T13:30:28Z","modified":"2026-10-22T13:30:28Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059581929:05958_1929-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059581929:05958_1929-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"967.5,1817.0 1078.0,1775.4 1257.8,1768.3 1423.7,1864.8 1548.1,1830.2 1553.9,917.8 1443.1,731.4 1435.5,136.9 1283.4,130.2 1179.6,40.5 972.3,40.8 910.5,407.1 907.5,408.2 907.5,408.8 835.5,432.9 648.0,497.3 489.4,794.7 67.8,795.2 82.6,1645.3 718.6,1720.5 801.6,1768.8 912.2,1782.5 967.5,1817.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059581929:05958_1929-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1218.0,720.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.69592774887327,43.21121802363398]}},{"type":"Feature","properties":{"resourceCoords":[1206.0,1381.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.69596201636647,43.20992791405585]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059581929:05958_1929-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Greece, New-York | 1929 | sanborn05958_001 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.75"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-22T13:30:28Z","modified":"2026-10-22T13:30:28Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059581929:05958_1929-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059581929:05958_1929-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1306.6,1814.8 1118.7,1790.2 568.4,1884.9 55.2,1868.9 26.2,1821.8 19.0,1431.6 72.8,1077.8 28.8,836.1 27.0,186.1 86.6,55.4 443.1,32.6 608.0,92.5 806.0,111.1 1007.4,56.7 1232.7,42.9 1319.2,127.1 1510.4,78.7 1579.3,615.5 1571.3,1861.0 1377.2,1860.6 1306.6,1814.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804gm:g3804gm_g059581929:05958_1929-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1284.0,1032.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.66509698181508,43.203897412185206]}},{"type":"Feature","properties":{"resourceCoords":[1009.0,1394.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.6668108329231,43.20282172726838]}}]}}]}