{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn05499_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Hampton, New-Jersey | 1936 | 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":"5"},{"label":"placed","value":"1"},{"label":"unplaced","value":"4"},{"label":"fit sources","value":"georef 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 4 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 40.70913,-74.96011 +/-100m); p1__2 (tier 4, 40.70913,-74.96011 +/-100m); p2__2 (tier 4, 40.70913,-74.96011 +/-100m); p3 (tier 1, 40.70586,-74.95606 +/-506m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054991936:05499_1936-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Hampton, New-Jersey | 1936 | sanborn05499_003 p2 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.04"},{"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":"2026-10-19T12:08:02Z","modified":"2026-10-19T12:08:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054991936:05499_1936-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054991936:05499_1936-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1595.6,1193.5 1549.9,602.3 1577.5,376.4 1507.6,82.4 1223.1,79.2 1016.5,26.1 871.0,36.4 728.0,111.7 562.0,588.5 531.1,909.4 565.4,1015.7 521.7,1361.3 426.9,1478.9 84.0,1620.9 122.3,1850.7 141.7,1825.2 219.2,1866.7 531.1,1879.2 608.1,1845.7 790.1,1863.0 1061.3,1770.1 1538.7,1821.7 1596.5,1578.7 1595.6,1193.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054991936:05499_1936-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1524.0,370.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.9566087,40.7084806]}},{"type":"Feature","properties":{"resourceCoords":[1524.0,865.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.9581438,40.7075992]}}]}}]}