{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn05780_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Bolivar, New-York | 1897 | 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":"4"},{"label":"placed","value":"2"},{"label":"unplaced","value":"2"},{"label":"fit sources","value":"georef-snap 2"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 3 panels"},{"label":"unplaced pages","value":"p1__2 (tier 4, 42.06552,-78.16776 +/-133m); p1__3 (tier 4, 42.06552,-78.16776 +/-133m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g057801897:05780_1897-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bolivar, New-York | 1897 | sanborn05780_002 p1 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.48"},{"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":"4121.2"}],"created":"2026-10-18T08:23:53Z","modified":"2026-10-18T08:23:53Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g057801897:05780_1897-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g057801897:05780_1897-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"804.1,142.3 804.2,149.7 303.1,178.4 303.2,131.2 157.0,128.0 165.8,147.8 66.4,256.0 91.7,526.1 523.9,598.6 546.5,598.8 546.5,599.0 546.5,602.5 549.5,603.0 597.0,927.3 692.0,985.4 1080.1,1029.3 1426.6,985.6 1513.1,936.9 1570.0,784.5 1585.4,350.0 1515.3,216.2 1612.0,188.3 1612.0,170.1 1612.0,160.2 804.1,142.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g057801897:05780_1897-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[775.0,570.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.1682172837719,42.064263577932145]}},{"type":"Feature","properties":{"resourceCoords":[775.0,92.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.16804026268322,42.065158932165104]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g057801897:05780_1897-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bolivar, New-York | 1897 | sanborn05780_002 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.64"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T08:23:53Z","modified":"2026-10-18T08:23:53Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g057801897:05780_1897-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g057801897:05780_1897-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"747.1,1855.6 247.5,1906.8 245.5,1859.7 99.3,1863.0 49.6,1763.2 53.9,92.2 1066.6,34.7 1513.4,130.0 1610.3,1828.6 746.8,1848.3 747.1,1855.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804bm:g3804bm_g057801897:05780_1897-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[692.0,296.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.16737262568326,42.06796008114402]}},{"type":"Feature","properties":{"resourceCoords":[205.0,1888.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.16936025721397,42.06517716550652]}}]}}]}