{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn09451_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Ronceverte, West-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":"13"},{"label":"placed","value":"5"},{"label":"unplaced","value":"8"},{"label":"fit sources","value":"georef-snap 4, georef 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"4 sheet(s) cut into 9 panels"},{"label":"unplaced pages","value":"p4__1 (tier 1, 37.74580,-80.46744 +/-261m); p4__2 (tier 1, 37.74596,-80.47073 +/-100m); p6__1 (tier 2, 37.74597,-80.46290 +/-100m); p6__2 (tier 1, 37.74778,-80.46188 +/-202m); p7__1 (tier 1, 37.75043,-80.45631 +/-100m); p7__2 (tier 1, 37.75134,-80.46346 +/-113m); p7__3 (tier 1, 37.75270,-80.46300 +/-100m); p9__1 (tier 1, 37.74984,-80.46830 +/-222m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894rm:g3894rm_g094511905:09451_1905-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ronceverte, West-Virginia | 1905 | sanborn09451_003 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.58"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T21:46:53Z","modified":"2026-10-19T21:46:53Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894rm:g3894rm_g094511905:09451_1905-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894rm:g3894rm_g094511905:09451_1905-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1160.2,1788.4 974.0,1807.4 886.5,1828.6 884.2,1787.9 521.0,1845.7 513.5,1857.7 136.6,1912.0 107.0,1912.0 135.2,1673.9 243.3,1679.2 300.1,1449.7 192.3,1284.4 52.3,1215.0 55.6,1157.4 113.2,1160.7 51.6,625.7 113.8,564.4 129.6,320.0 216.6,321.5 268.6,236.5 675.0,202.1 817.3,61.0 946.0,33.8 1008.4,168.9 1459.6,128.2 1548.3,239.1 1567.1,453.4 1489.5,875.6 1528.1,1377.3 1465.3,1758.5 1393.7,1752.6 1385.5,1797.0 1160.2,1788.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894rm:g3894rm_g094511905:09451_1905-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[896.0,582.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.45930896397996,37.750424221684575]}},{"type":"Feature","properties":{"resourceCoords":[896.0,1442.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.46132617509872,37.75013092671163]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894rm:g3894rm_g094511905:09451_1905-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ronceverte, West-Virginia | 1905 | sanborn09451_003 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T21:46:53Z","modified":"2026-10-19T21:46:53Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894rm:g3894rm_g094511905:09451_1905-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894rm:g3894rm_g094511905:09451_1905-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"33.3,1682.0 347.2,1727.8 348.1,1716.5 685.5,1720.9 685.3,1708.2 1036.9,1684.2 1036.7,1666.6 1382.1,1663.7 1542.5,1663.0 1595.2,992.5 1572.8,979.6 1569.8,288.5 1606.5,212.4 1389.5,143.9 1203.2,112.6 1112.3,109.8 1121.0,69.6 752.0,28.7 741.5,38.4 444.2,1.0 323.8,1.0 294.3,73.4 106.6,46.9 139.8,111.0 56.6,167.1 139.0,760.2 130.9,876.6 67.0,926.0 29.7,1501.4 33.3,1682.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894rm:g3894rm_g094511905:09451_1905-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1041.0,934.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.4640637664241,37.749467130126085]}},{"type":"Feature","properties":{"resourceCoords":[1041.0,1677.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.4656443903984,37.74886349609465]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894rm:g3894rm_g094511905:09451_1905-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ronceverte, West-Virginia | 1905 | sanborn09451_003 p5","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.72"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T21:46:53Z","modified":"2026-10-19T21:46:53Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894rm:g3894rm_g094511905:09451_1905-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894rm:g3894rm_g094511905:09451_1905-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"174.8,709.0 166.3,709.0 218.8,37.7 284.4,75.3 973.5,110.8 1179.6,49.7 1271.2,126.0 1546.4,154.4 1584.7,574.2 1497.0,772.6 1583.1,1376.0 1576.3,1806.1 1528.7,1871.5 794.9,1878.7 515.4,1775.9 267.4,1840.9 202.1,1793.3 152.8,1895.4 174.8,709.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894rm:g3894rm_g094511905:09451_1905-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[604.0,1748.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.4668592,37.7464532]}},{"type":"Feature","properties":{"resourceCoords":[604.0,705.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.4646421,37.7472989]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894rm:g3894rm_g094511905:09451_1905-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ronceverte, West-Virginia | 1905 | sanborn09451_003 p8","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T21:46:53Z","modified":"2026-10-19T21:46:53Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894rm:g3894rm_g094511905:09451_1905-0008/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894rm:g3894rm_g094511905:09451_1905-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1511.4,1912.0 1515.2,1762.7 1443.3,1741.8 1443.8,1719.2 1075.5,1714.0 710.3,1717.8 341.8,1730.0 26.1,1733.5 46.4,1724.5 81.8,1550.3 48.0,190.9 360.7,235.1 361.4,223.7 697.3,226.5 697.0,213.8 1046.9,188.3 1046.5,170.8 1390.3,166.2 1558.3,164.7 1541.6,1344.4 1531.3,1365.9 1585.3,1503.1 1538.4,1912.0 1511.4,1912.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894rm:g3894rm_g094511905:09451_1905-0008/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1060.0,1207.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.46783309313938,37.748019005173234]}},{"type":"Feature","properties":{"resourceCoords":[1060.0,174.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.46561983439904,37.748853837887346]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894rm:g3894rm_g094511905:09451_1905-0009__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ronceverte, West-Virginia | 1905 | sanborn09451_003 p9 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.89"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"3632.8"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2819.2"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T21:46:53Z","modified":"2026-10-19T21:46:53Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894rm:g3894rm_g094511905:09451_1905-0009__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894rm:g3894rm_g094511905:09451_1905-0009","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1346.0,1804.8 1346.0,1777.6 1496.4,1781.4 1517.4,1709.0 1540.2,1709.4 1545.2,1338.3 1541.2,970.5 1528.8,599.2 1525.1,281.2 1453.0,118.7 1277.2,67.0 1070.9,113.0 1004.3,185.5 1005.1,1765.8 1346.0,1804.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd389m:g3894m:g3894rm:g3894rm_g094511905:09451_1905-0009__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1081.2,961.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.47027360907869,37.74784575336653]}},{"type":"Feature","properties":{"resourceCoords":[1532.0,609.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.46967102790983,37.74879930478258]}}]}}]}