{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn08994_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Cape Charles, Virginia | 1905 | 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":"12"},{"label":"placed","value":"6"},{"label":"unplaced","value":"6"},{"label":"fit sources","value":"georef 5, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 11 panels"},{"label":"unplaced pages","value":"p1__2 (tier 4, 37.26983,-76.01557 +/-487m); p1__3 (tier 4, 37.26983,-76.01557 +/-487m); p1__7 (tier 4, 37.26983,-76.01557 +/-487m); p1__8 (tier 4, 37.26983,-76.01557 +/-487m); p2__1 (tier 1, 37.27278,-76.01958 +/-200m); p2__3 (tier 1, 37.27030,-76.01736 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941905:08994_1905-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cape Charles, Virginia | 1905 | sanborn08994_003 p1 [1]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.87"},{"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":"2222.0"},{"label":"split_canvas_h","value":"1025.2"}],"created":"2026-10-19T04:08:20Z","modified":"2026-10-19T04:08:20Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941905:08994_1905-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941905:08994_1905-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"497.5,227.6 528.0,216.9 426.9,30.2 162.7,127.8 21.4,12.2 6.3,223.0 45.7,222.6 162.3,170.6 261.7,193.0 275.4,250.2 497.5,227.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941905:08994_1905-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.01424380968392,37.27152068243866]}},{"type":"Feature","properties":{"resourceCoords":[555.5,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.0129207489833,37.27153038742764]}},{"type":"Feature","properties":{"resourceCoords":[555.5,256.3],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.01291512629516,37.27104625835209]}},{"type":"Feature","properties":{"resourceCoords":[0.0,256.3],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.01423818699577,37.27103655336311]}},{"type":"Feature","properties":{"resourceCoords":[497.6,217.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.013054,37.271119]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941905:08994_1905-0001__4/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cape Charles, Virginia | 1905 | sanborn08994_003 p1 [4]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.94"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"1025.2"},{"label":"split_canvas_w","value":"2222.0"},{"label":"split_canvas_h","value":"6626.8"}],"created":"2026-10-19T04:08:20Z","modified":"2026-10-19T04:08:20Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941905:08994_1905-0001__4/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941905:08994_1905-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"453.0,1882.7 508.8,1629.5 520.3,322.1 205.3,279.9 75.0,334.8 86.5,1883.0 453.0,1882.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941905:08994_1905-0001__4/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[517.5,1317.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.010898,37.271154]}},{"type":"Feature","properties":{"resourceCoords":[517.5,296.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.0109457,37.2730707]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941905:08994_1905-0001__5/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cape Charles, Virginia | 1905 | sanborn08994_003 p1 [5]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.56"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"2222.0"},{"label":"split_canvas_y","value":"1358.4"},{"label":"split_canvas_w","value":"1804.0"},{"label":"split_canvas_h","value":"1731.2"}],"created":"2026-10-19T04:08:20Z","modified":"2026-10-19T04:08:20Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941905:08994_1905-0001__5/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941905:08994_1905-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"871.5,763.9 871.8,725.0 920.5,725.4 919.7,341.5 918.4,341.6 918.4,343.0 905.2,343.0 904.2,356.0 576.0,368.2 572.2,760.4 871.5,763.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941905:08994_1905-0001__5/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[555.5,339.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.02068490286076,37.26778744780753]}},{"type":"Feature","properties":{"resourceCoords":[1006.5,339.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.01961207349552,37.267811263727964]}},{"type":"Feature","properties":{"resourceCoords":[1006.5,772.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.01958330199565,37.26699268919387]}},{"type":"Feature","properties":{"resourceCoords":[555.5,772.4],"type":"corner"},"geometry":{"type":"Point","coordinates":[-76.0206561313609,37.266968873273434]}},{"type":"Feature","properties":{"resourceCoords":[920.5,725.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.019791,37.267077]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941905:08994_1905-0001__6/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cape Charles, Virginia | 1905 | sanborn08994_003 p1 [6]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.74"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"2222.0"},{"label":"split_canvas_y","value":"3089.6"},{"label":"split_canvas_w","value":"1599.2"},{"label":"split_canvas_h","value":"4562.4"}],"created":"2026-10-19T04:08:20Z","modified":"2026-10-19T04:08:20Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941905:08994_1905-0001__6/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941905:08994_1905-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"912.0,1740.3 900.6,1590.0 943.9,1569.3 950.8,832.9 615.0,819.2 573.7,1483.6 618.2,1770.5 810.3,1824.2 912.0,1740.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941905:08994_1905-0001__6/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[709.4,814.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.017783,37.272954]}},{"type":"Feature","properties":{"resourceCoords":[709.4,1828.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.017737,37.271042]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941905:08994_1905-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cape Charles, Virginia | 1905 | sanborn08994_003 p2 [2]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.92"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"981.2"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"5470.8"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T04:08:20Z","modified":"2026-10-19T04:08:20Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941905:08994_1905-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941905:08994_1905-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1132.7,1868.4 1502.3,1865.0 1502.2,1912.0 1539.7,1912.0 1548.0,92.6 1481.0,8.8 1486.2,1.0 324.5,1.0 305.7,80.5 364.9,205.3 270.2,793.8 324.1,1172.6 567.9,1218.5 569.9,1218.5 570.0,1218.5 570.0,1218.9 570.2,1219.0 578.7,1473.2 639.0,1543.1 573.5,1720.3 612.1,1844.7 1134.3,1882.4 1132.7,1868.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941905:08994_1905-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1012.1,990.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.017656,37.268076]}},{"type":"Feature","properties":{"resourceCoords":[1012.1,1869.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.019826,37.26804]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941905:08994_1905-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cape Charles, Virginia | 1905 | sanborn08994_003 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T04:08:20Z","modified":"2026-10-19T04:08:20Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941905:08994_1905-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941905:08994_1905-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"295.1,1877.3 65.5,1879.2 23.8,1820.8 33.6,465.1 1.1,465.2 1.9,99.0 34.8,106.4 72.4,28.3 208.8,24.3 1549.6,62.5 1551.8,1827.5 1505.9,1896.0 291.3,1893.2 295.1,1877.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd388m:g3884m:g3884cm:g3884cm_g089941905:08994_1905-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[504.0,949.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.0130047793039,37.26910862473591]}},{"type":"Feature","properties":{"resourceCoords":[1009.0,1861.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.01513194347747,37.268119393842525]}}]}}]}