{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn05498_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Hammonton, New-Jersey | 1896 | mapsnap generated fit (2026-09-21)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-21"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"3"},{"label":"placed","value":"3"},{"label":"unplaced","value":"0"},{"label":"fit sources","value":"georef 2, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 2 panels"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054981896:05498_1896-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Hammonton, New-Jersey | 1896 | sanborn05498_003 p1","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T12:06:42Z","modified":"2026-09-21T12:06:42Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054981896:05498_1896-0001/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054981896:05498_1896-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1532.5,1913.0 -0.0,1913.0 -0.0,-0.0 1507.5,-0.0 1496.8,1761.0 1532.5,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054981896:05498_1896-0001/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.80416727340986,39.63963952921414]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.80128588007352,39.637576645973866]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.80444056007629,39.63492641889321]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-74.80732195341263,39.636989302133486]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054981896:05498_1896-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Hammonton, New-Jersey | 1896 | sanborn05498_003 p2 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"6"},{"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":"2026-09-21T12:06:42Z","modified":"2026-09-21T12:06:42Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054981896:05498_1896-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054981896:05498_1896-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1199.9 788.1,1201.7 794.5,0.0 675.9,-0.0 672.0,103.5 144.8,427.9 135.3,1413.4 175.0,1575.4 -0.0,1564.2 -0.0,1913.0 1613.0,1913.0 1613.0,1199.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054981896:05498_1896-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[206.0,1677.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.8047029,39.6348294]}},{"type":"Feature","properties":{"resourceCoords":[672.0,104.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.801282,39.6364268]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054981896:05498_1896-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Hammonton, New-Jersey | 1896 | sanborn05498_003 p2 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"5"},{"label":"split_canvas_x","value":"3152.4"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3299.6"},{"label":"split_canvas_h","value":"4806.8"}],"created":"2026-09-21T12:06:42Z","modified":"2026-09-21T12:06:42Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054981896:05498_1896-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054981896:05498_1896-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1433.1,725.9 1613.0,721.3 1613.0,-0.0 794.5,0.0 792.2,421.5 946.0,418.9 956.0,1130.7 1432.0,820.9 1433.1,725.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd381m:g3814m:g3814hm:g3814hm_g054981896:05498_1896-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[956.1,1130.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.8027634,39.6366439]}},{"type":"Feature","properties":{"resourceCoords":[1432.0,820.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-74.801282,39.6364268]}}]}}]}