{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn08117_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Beaufort, South-Carolina | 1884 | 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":"6"},{"label":"placed","value":"2"},{"label":"unplaced","value":"4"},{"label":"fit sources","value":"georef 2"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 6 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 32.43141,-80.67116 +/-115m); p1__2 (tier 4, 32.43141,-80.67116 +/-115m); p2__2 (tier 4, 32.43141,-80.67116 +/-115m); p2__3 (tier 4, 32.43141,-80.67116 +/-115m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914bm:g3914bm_g081171884:08117_1884-0001__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaufort, South-Carolina | 1884 | sanborn08117_001 p1 [3]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.41"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2546.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"5106.0"}],"created":"2026-10-18T00:18:06Z","modified":"2026-10-18T00:18:06Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914bm:g3914bm_g081171884:08117_1884-0001__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914bm:g3914bm_g081171884:08117_1884-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1446.5,636.5 1440.3,745.2 455.4,670.9 112.2,788.9 75.2,1079.7 132.2,1829.0 1014.0,1825.5 1412.8,1886.8 1531.5,1834.6 1542.5,1894.8 1557.1,1896.0 1511.0,1502.2 1498.2,956.5 1478.0,636.5 1446.5,636.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914bm:g3914bm_g081171884:08117_1884-0001__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[492.0,995.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.6729896,32.4317262]}},{"type":"Feature","properties":{"resourceCoords":[1511.0,1502.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.670907,32.4307259]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914bm:g3914bm_g081171884:08117_1884-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Beaufort, South-Carolina | 1884 | sanborn08117_001 p2 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.66"},{"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":"4034.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-18T00:18:06Z","modified":"2026-10-18T00:18:06Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914bm:g3914bm_g081171884:08117_1884-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914bm:g3914bm_g081171884:08117_1884-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"60.0,614.0 90.0,615.5 93.2,920.7 78.0,1440.0 102.1,1816.6 398.8,1857.1 853.0,1660.7 937.0,1503.4 937.0,1478.5 937.5,1478.5 950.2,1478.8 953.5,1472.6 971.3,237.4 783.0,64.7 118.9,74.0 60.0,614.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd391m:g3914m:g3914bm:g3914bm_g081171884:08117_1884-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[938.5,940.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.6689984,32.4316547]}},{"type":"Feature","properties":{"resourceCoords":[938.5,1445.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.6690019,32.4307115]}}]}}]}