{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn06427_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"High Point, North-Carolina | 1902 | mapsnap generated fit (2026-10-20)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-20"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"22"},{"label":"placed","value":"6"},{"label":"unplaced","value":"16"},{"label":"fit sources","value":"georef 3, georef-snap 3"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"3 sheet(s) cut into 10 panels"},{"label":"unplaced pages","value":"p1__1 (tier 1, 35.96000,-80.00458 +/-198m); p1__2 (tier 1, 35.95854,-80.00557 +/-109m); p1__3 (tier 1, 35.96448,-80.01102 +/-100m); p1__4 (tier 1, 35.95589,-80.00030 +/-100m); p1__5 (tier 3, 35.95984,-80.00339 +/-922m); p1__6 (tier 1, 35.96107,-80.00423 +/-100m); p1__8 (tier 1, 35.95597,-80.00051 +/-100m); p1__9 (tier 1, 35.95905,-80.00505 +/-100m); p4 (tier 1, 35.95576,-80.00264 +/-263m); p5__2 (tier 1, 35.95424,-80.00157 +/-136m); p6__2 (tier 1, 35.94778,-80.00180 +/-100m); p7__1 (tier 1, 35.95923,-80.01017 +/-188m); p7__2 (tier 1, 35.95932,-80.01054 +/-198m); p7__3 (tier 1, 35.96009,-80.01248 +/-130m); p7__4 (tier 1, 35.95932,-80.01027 +/-100m); p7__5 (tier 1, 35.95101,-80.01322 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904hm:g3904hm_g064271902:06427_1902-0001__7/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"High Point, North-Carolina | 1902 | sanborn06427_004 p1 [7]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.37"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"3250.0"},{"label":"split_canvas_y","value":"5692.0"},{"label":"split_canvas_w","value":"1637.6"},{"label":"split_canvas_h","value":"1960.0"}],"created":"2026-10-20T02:13:32Z","modified":"2026-10-20T02:13:32Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904hm:g3904hm_g064271902:06427_1902-0001__7/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904hm:g3904hm_g064271902:06427_1902-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"864.5,1901.8 1184.7,1892.2 1192.0,1495.3 895.8,1484.6 870.3,1548.8 933.8,1588.1 864.5,1901.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904hm:g3904hm_g064271902:06427_1902-0001__7/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[812.5,1423.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.00735860346548,35.963278143696606]}},{"type":"Feature","properties":{"resourceCoords":[1221.9,1423.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.00645110557882,35.96358384440954]}},{"type":"Feature","properties":{"resourceCoords":[1221.9,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.00599909662313,35.96270720804728]}},{"type":"Feature","properties":{"resourceCoords":[812.5,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.00690659450979,35.96240150733434]}},{"type":"Feature","properties":{"resourceCoords":[1166.0,1835.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.0064405,35.9627088]}},{"type":"Feature","properties":{"resourceCoords":[1166.0,1835.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.006195,35.962805]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904hm:g3904hm_g064271902:06427_1902-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"High Point, North-Carolina | 1902 | sanborn06427_004 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.72"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T02:13:32Z","modified":"2026-10-20T02:13:32Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904hm:g3904hm_g064271902:06427_1902-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904hm:g3904hm_g064271902:06427_1902-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1514.8,563.9 1502.9,560.9 1501.2,1628.2 1581.2,1633.6 1572.1,1912.0 1475.0,1912.0 1385.7,1857.1 516.8,1866.1 425.8,1784.8 58.4,1675.1 152.7,870.0 133.5,760.8 59.4,717.5 134.2,648.0 50.3,432.3 91.5,112.7 787.5,52.1 1113.5,158.8 1457.7,78.0 1585.3,141.1 1514.8,563.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904hm:g3904hm_g064271902:06427_1902-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[509.0,1473.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.00879396992534,35.95823220027317]}},{"type":"Feature","properties":{"resourceCoords":[1297.0,543.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.00595764532704,35.95802235445375]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904hm:g3904hm_g064271902:06427_1902-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"High Point, North-Carolina | 1902 | sanborn06427_004 p3","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.55"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-20T02:13:32Z","modified":"2026-10-20T02:13:32Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904hm:g3904hm_g064271902:06427_1902-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904hm:g3904hm_g064271902:06427_1902-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"236.9,1799.8 242.5,1525.2 163.4,1520.8 151.9,468.4 163.7,471.2 228.0,53.4 268.2,72.7 711.5,34.7 850.9,129.9 840.3,207.8 966.0,310.7 1231.8,432.7 1464.8,191.4 1495.6,570.2 1577.9,711.6 1590.2,1180.0 1612.0,1194.8 1612.0,1404.8 1596.3,1470.4 1529.2,1581.2 1553.2,1870.2 1272.5,1857.2 1000.5,1756.7 861.2,1823.4 252.0,1867.2 142.8,1802.0 236.9,1799.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904hm:g3904hm_g064271902:06427_1902-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1156.0,925.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.0052672,35.9556]}},{"type":"Feature","properties":{"resourceCoords":[101.0,456.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.0057594,35.9577782]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904hm:g3904hm_g064271902:06427_1902-0005__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"High Point, North-Carolina | 1902 | sanborn06427_004 p5 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.81"},{"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":"6452.0"},{"label":"split_canvas_h","value":"4638.4"}],"created":"2026-10-20T02:13:32Z","modified":"2026-10-20T02:13:32Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904hm:g3904hm_g064271902:06427_1902-0005__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904hm:g3904hm_g064271902:06427_1902-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"146.8,28.6 147.0,50.7 31.9,49.2 22.8,191.0 23.3,496.9 16.3,497.0 33.5,942.8 412.3,987.1 418.2,956.0 622.5,990.8 1003.2,1077.3 1243.2,1128.2 1380.6,1155.4 1573.2,1139.2 1567.3,748.7 1503.2,701.7 1503.4,615.2 1573.7,583.9 1502.3,579.0 1486.2,504.1 1517.7,148.8 1386.9,68.9 1042.1,17.6 146.8,28.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904hm:g3904hm_g064271902:06427_1902-0005__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[673.0,53.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.00244131113826,35.954142805693934]}},{"type":"Feature","properties":{"resourceCoords":[673.0,1018.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.0020625164678,35.952336837122324]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904hm:g3904hm_g064271902:06427_1902-0005__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"High Point, North-Carolina | 1902 | sanborn06427_004 p5 [3]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.63"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"3276.0"},{"label":"split_canvas_y","value":"4429.2"},{"label":"split_canvas_w","value":"3176.0"},{"label":"split_canvas_h","value":"3222.8"}],"created":"2026-10-20T02:13:32Z","modified":"2026-10-20T02:13:32Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904hm:g3904hm_g064271902:06427_1902-0005__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904hm:g3904hm_g064271902:06427_1902-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1612.0,1476.9 1612.0,1468.0 1612.0,1455.3 1596.6,1455.3 1534.5,1175.2 1438.8,1157.8 1433.2,1227.5 1339.3,1238.7 1300.8,1217.5 1359.8,1164.6 1021.6,1159.5 1023.9,1147.0 919.5,1126.8 819.0,1145.6 846.5,1187.5 832.0,1231.0 828.7,1909.4 1479.0,1907.7 1479.1,1912.0 1485.9,1912.0 1489.0,1612.7 1499.6,1474.0 1612.0,1476.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904hm:g3904hm_g064271902:06427_1902-0005__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[819.0,1107.3],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.0056866417084,35.95441101068663]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1107.3],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.00381339636925,35.954686347313384]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.00346760281663,35.95314935804437]}},{"type":"Feature","properties":{"resourceCoords":[819.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.00534084815577,35.952874021417614]}},{"type":"Feature","properties":{"resourceCoords":[1085.0,1471.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.0049012,35.9538015]}},{"type":"Feature","properties":{"resourceCoords":[1085.0,1475.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.0049012,35.9538015]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904hm:g3904hm_g064271902:06427_1902-0006__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"High Point, North-Carolina | 1902 | sanborn06427_004 p6 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.69"},{"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":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-20T02:13:32Z","modified":"2026-10-20T02:13:32Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904hm:g3904hm_g064271902:06427_1902-0006__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904hm:g3904hm_g064271902:06427_1902-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"506.6,93.2 538.4,90.5 515.8,684.8 514.5,685.1 514.5,686.4 508.4,686.5 295.8,735.2 275.1,964.8 114.5,1077.5 130.8,1763.5 617.5,1775.4 856.6,1867.3 1136.1,1886.4 1426.3,1797.8 1444.1,1689.9 1564.3,1650.0 1605.7,1398.3 1488.6,65.2 1484.5,65.1 1352.8,64.3 1106.3,62.7 714.2,54.4 506.1,61.5 506.1,63.5 506.4,83.3 506.6,93.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd390m:g3904m:g3904hm:g3904hm_g064271902:06427_1902-0006__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[714.0,58.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.00219084681405,35.95236617277297]}},{"type":"Feature","properties":{"resourceCoords":[1092.0,58.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.00130997277866,35.9523417849055]}}]}}]}