{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn05564_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Netcong, New-Jersey | 1920 | mapsnap generated fit (2026-09-22)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-22"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"5"},{"label":"placed","value":"2"},{"label":"unplaced","value":"3"},{"label":"fit sources","value":"georef 2, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 3 panels"},{"label":"unplaced pages","value":"p1 (tier 4, 40.88154,-74.68191 +/-4552m); p3__3 (tier 1, 40.90661,-74.68383 +/-358m)"},{"label":"withheld","value":"p3__2 (7.3 km from the catalogue location)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g055641920:05564_1920-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Netcong, New-Jersey | 1920 | sanborn05564_004 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T20:19:21Z","modified":"2026-09-22T20:19:21Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g055641920:05564_1920-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g055641920:05564_1920-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 -0.0,0.0 6452.0,-0.0 6452.0,448.8 5948.8,282.1 4966.1,3357.2 6452.0,3849.4 6452.0,7652.0 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g055641920:05564_1920-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.69528896562993,40.90381109702947]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.69305799864695,40.89819204879783]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.70181290507463,40.89617802035506]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.70404387205761,40.901797068586696]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g055641920:05564_1920-0003__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Netcong, New-Jersey | 1920 | sanborn05564_004 p3 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3995.2"},{"label":"split_canvas_h","value":"3592.4"}],"created":"2026-09-22T20:19:21Z","modified":"2026-09-22T20:19:21Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g055641920:05564_1920-0003__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g055641920:05564_1920-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,0.0 37.1,3579.3 3995.2,3592.4 3994.4,0.0 -0.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd381m:g3814m:g3814nm:g3814nm_g055641920:05564_1920-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3347.3,2848.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.6967073,40.8958976]}},{"type":"Feature","properties":{"resourceCoords":[3791.2,1820.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.6956159,40.8955166]}}]}}]}