{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn00030_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Cullman, Alabama | 1900 | 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":"8"},{"label":"placed","value":"3"},{"label":"unplaced","value":"5"},{"label":"fit sources","value":"georef 3"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 5 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 34.17633,-86.84019 +/-214m); p1__2 (tier 4, 34.17633,-86.84019 +/-214m); p1__4 (tier 4, 34.17633,-86.84019 +/-214m); p1__5 (tier 4, 34.17633,-86.84019 +/-214m); p2 (tier 1, 34.17486,-86.83915 +/-268m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301900:00030_1900-0001__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cullman, Alabama | 1900 | sanborn00030_003 p1 [3]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.60"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2938.4"},{"label":"split_canvas_w","value":"3285.2"},{"label":"split_canvas_h","value":"1564.0"}],"created":"2026-10-19T03:41:54Z","modified":"2026-10-19T03:41:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301900:00030_1900-0001__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301900:00030_1900-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"176.6,1026.5 307.1,1122.0 307.6,1122.0 764.1,1099.5 794.5,803.5 591.3,772.9 457.1,823.2 410.1,761.0 266.3,752.1 32.5,893.0 1.0,877.4 1.0,1005.5 176.6,1026.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301900:00030_1900-0001__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[689.2,1042.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8376775,34.177424]}},{"type":"Feature","properties":{"resourceCoords":[192.1,1042.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.838717,34.1769972]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301900:00030_1900-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cullman, Alabama | 1900 | sanborn00030_003 p3","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"38"},{"label":"confidence","value":"0.83"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T03:41:54Z","modified":"2026-10-19T03:41:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301900:00030_1900-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301900:00030_1900-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1502.2,1.0 1298.2,1.0 1288.1,22.4 358.6,29.1 54.9,123.1 36.1,1122.2 129.7,1788.8 374.8,1882.0 748.4,1828.4 935.3,1872.0 1017.4,1792.1 1237.5,1844.0 1297.2,1827.6 1318.0,1795.2 1530.5,1804.2 1519.5,1717.4 1606.0,1559.5 1541.8,1561.0 1536.8,1349.0 1502.2,1.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301900:00030_1900-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[945.0,1203.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8425349,34.176732]}},{"type":"Feature","properties":{"resourceCoords":[1533.0,1203.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8419253,34.1756617]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301900:00030_1900-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cullman, Alabama | 1900 | sanborn00030_003 p4","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"26"},{"label":"confidence","value":"0.47"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T03:41:54Z","modified":"2026-10-19T03:41:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301900:00030_1900-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301900:00030_1900-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1609.0,1.0 1567.2,1.0 1566.0,76.0 263.9,89.5 59.4,91.2 59.9,153.2 94.8,172.9 114.1,1133.3 35.0,1368.3 49.6,1750.0 102.2,1804.6 776.8,1868.6 1534.2,1807.5 1498.0,1616.9 1591.3,632.5 1524.0,181.7 1603.8,33.5 1609.0,1.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301900:00030_1900-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[875.0,1209.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.839618,34.1739938]}},{"type":"Feature","properties":{"resourceCoords":[875.0,83.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8408668,34.1761024]}}]}}]}