{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn05988_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Hilton, New-York | 1909 | 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":"9"},{"label":"placed","value":"1"},{"label":"unplaced","value":"8"},{"label":"fit sources","value":"georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 8 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 43.28872,-77.79107 +/-100m); p1__2 (tier 4, 43.28872,-77.79107 +/-100m); p1__3 (tier 4, 43.28872,-77.79107 +/-100m); p1__4 (tier 4, 43.28872,-77.79107 +/-100m); p3__1 (tier 1, 43.28802,-77.79466 +/-164m); p3__2 (tier 1, 43.28683,-77.79307 +/-100m); p3__3 (tier 1, 43.28713,-77.79793 +/-189m); p3__4 (tier 2, 43.28911,-77.79289 +/-118m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804hm:g3804hm_g059881909:05988_1909-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Hilton, New-York | 1909 | sanborn05988_001 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.32"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T15:21:07Z","modified":"2026-10-19T15:21:07Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804hm:g3804hm_g059881909:05988_1909-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804hm:g3804hm_g059881909:05988_1909-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1586.7,1685.1 1533.6,1880.3 83.1,1863.2 109.6,1464.6 19.9,1079.1 104.3,64.6 1178.4,19.2 1554.4,118.0 1586.7,1685.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804hm:g3804hm_g059881909:05988_1909-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1430.0,1168.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.79159101809297,43.28755181936283]}},{"type":"Feature","properties":{"resourceCoords":[659.0,162.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-77.78904400300755,43.28900781163717]}}]}}]}