{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn00030_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Cullman, Alabama | 1910 | 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":"19"},{"label":"placed","value":"10"},{"label":"unplaced","value":"9"},{"label":"fit sources","value":"georef 7, snap:0 2, snap:1 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"2 sheet(s) cut into 9 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 34.17341,-86.84026 +/-665m); p1__2 (tier 4, 34.17341,-86.84026 +/-665m); p1__3 (tier 4, 34.17341,-86.84026 +/-665m); p1__4 (tier 4, 34.17341,-86.84026 +/-665m); p1__5 (tier 4, 34.17341,-86.84026 +/-665m); p1__6 (tier 4, 34.17341,-86.84026 +/-665m); p2 (tier 1, 34.17765,-86.83864 +/-298m); p6__1 (tier 1, 34.17716,-86.84213 +/-287m); p7__6 (tier 1, 34.18331,-86.83688 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cullman, Alabama | 1910 | sanborn00030_005 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.41"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T04:59:03Z","modified":"2026-10-19T04:59:03Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"825.4,155.0 825.0,176.1 1429.0,180.1 1584.5,179.3 1515.4,305.9 1477.2,860.3 1549.9,1501.0 1518.4,1795.2 1376.5,1848.4 1056.0,1781.4 510.1,1842.1 97.0,1806.4 45.5,1370.0 72.7,159.2 276.4,74.9 671.0,116.9 685.4,91.3 825.4,155.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.84382579767095,34.17800136717901]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.84213175267955,34.175173656107276]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.84615700312527,34.17349976087958]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.84785104811667,34.17632747195131]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cullman, Alabama | 1910 | sanborn00030_005 p4","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.29"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T04:59:03Z","modified":"2026-10-19T04:59:03Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"311.6,1912.0 378.0,1860.7 874.2,1878.2 1097.6,1779.5 1456.1,1860.6 1554.2,1831.5 1584.3,500.4 1494.9,67.4 268.4,26.5 229.2,1.0 141.3,1.0 147.1,87.4 158.6,600.6 158.0,1105.0 169.4,1483.3 177.7,1912.0 311.6,1912.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[760.0,1105.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.839618,34.1739938]}},{"type":"Feature","properties":{"resourceCoords":[158.0,1105.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.840237,34.175056]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cullman, Alabama | 1910 | sanborn00030_005 p5","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"29"},{"label":"confidence","value":"0.57"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T04:59:03Z","modified":"2026-10-19T04:59:03Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"835.3,1888.4 295.3,1882.2 295.6,1863.3 170.3,1806.0 218.3,1721.3 199.2,1553.1 174.3,1540.6 294.9,1545.7 291.4,1330.3 290.6,1118.2 278.2,1118.0 251.8,961.6 225.1,961.5 239.8,249.0 410.9,183.1 444.1,117.0 515.7,125.3 518.8,116.6 518.5,194.2 867.6,201.1 889.1,112.4 889.5,38.0 945.9,79.1 1188.7,21.6 1323.7,41.1 1447.4,124.6 1370.0,123.3 1374.0,201.6 1377.0,661.2 1369.3,1112.7 1374.1,1451.5 1375.4,1835.3 1494.1,1838.2 1456.0,1866.6 992.9,1854.8 974.4,1888.5 835.3,1888.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[835.0,1111.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8408668,34.1761024]}},{"type":"Feature","properties":{"resourceCoords":[835.0,657.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8397937,34.176548]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0006__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cullman, Alabama | 1910 | sanborn00030_005 p6 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.33"},{"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":"2454.0"},{"label":"split_canvas_h","value":"2631.2"}],"created":"2026-10-19T04:59:03Z","modified":"2026-10-19T04:59:03Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0006__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"595.0,634.7 591.5,400.6 590.9,170.0 577.5,169.9 549.2,1.0 520.0,1.0 520.0,4.7 39.6,12.2 3.6,84.2 2.2,653.4 437.9,616.4 464.6,629.8 595.0,634.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0006__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.84180215226276,34.17838396784168]}},{"type":"Feature","properties":{"resourceCoords":[613.5,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.84113558721013,34.17727266073599]}},{"type":"Feature","properties":{"resourceCoords":[613.5,657.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.84256503528773,34.176677515047764]}},{"type":"Feature","properties":{"resourceCoords":[0.0,657.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.84323160034036,34.17778882215346]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0007__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cullman, Alabama | 1910 | sanborn00030_005 p7 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.04"},{"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":"3742.0"}],"created":"2026-10-19T04:59:03Z","modified":"2026-10-19T04:59:03Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0007__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1046.9,934.5 1046.9,928.4 1533.5,928.2 1581.2,809.0 1612.0,824.6 1612.0,131.3 1532.6,53.2 98.9,27.8 49.7,824.3 184.7,822.1 184.2,897.1 1020.2,891.7 1046.9,934.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0007__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":[-86.8397245033283,34.17155987268337]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.83772474103114,34.17240908681836]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,935.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.83713329224551,34.17144223168219]}},{"type":"Feature","properties":{"resourceCoords":[0.0,935.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.83913305454267,34.1705930175472]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0007__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cullman, Alabama | 1910 | sanborn00030_005 p7 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.72"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3742.0"},{"label":"split_canvas_w","value":"3306.0"},{"label":"split_canvas_h","value":"2414.0"}],"created":"2026-10-19T04:59:03Z","modified":"2026-10-19T04:59:03Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0007__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"46.1,975.8 41.5,1436.9 1.0,1435.8 1.0,1510.3 322.6,1537.2 452.1,1445.4 646.5,1519.8 745.2,1499.4 714.9,1446.6 787.9,1066.2 747.8,974.0 70.0,961.6 46.1,975.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0007__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[223.9,977.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.837688,34.170846]}},{"type":"Feature","properties":{"resourceCoords":[784.5,1455.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8380854,34.1693421]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0007__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 | 1910 | sanborn00030_005 p7 [3]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.70"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"3306.0"},{"label":"split_canvas_y","value":"3742.0"},{"label":"split_canvas_w","value":"3146.0"},{"label":"split_canvas_h","value":"1730.0"}],"created":"2026-10-19T04:59:03Z","modified":"2026-10-19T04:59:03Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0007__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"935.3,1367.0 1356.8,1367.0 1511.7,1324.5 1495.9,948.5 978.4,976.5 1016.7,1008.9 1007.5,1025.4 945.4,1042.8 915.6,1208.2 852.5,1229.4 861.7,1361.7 935.3,1367.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0007__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[979.4,1288.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8372593,34.1723012]}},{"type":"Feature","properties":{"resourceCoords":[1540.0,1288.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.836654,34.171295]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0007__4/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cullman, Alabama | 1910 | sanborn00030_005 p7 [4]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.38"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"3306.0"},{"label":"split_canvas_y","value":"5472.0"},{"label":"split_canvas_w","value":"1878.8"},{"label":"split_canvas_h","value":"2180.0"}],"created":"2026-10-19T04:59:03Z","modified":"2026-10-19T04:59:03Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0007__4/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1259.9,1878.5 1249.5,1542.9 1100.1,1453.0 848.1,1431.9 922.0,1564.1 870.9,1585.1 907.0,1738.5 838.6,1885.5 1259.9,1878.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0007__4/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1265.2,1860.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.843208,34.1672316]}},{"type":"Feature","properties":{"resourceCoords":[1265.2,1411.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8421222,34.167691]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0007__5/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cullman, Alabama | 1910 | sanborn00030_005 p7 [5]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.59"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"5184.8"},{"label":"split_canvas_y","value":"5472.0"},{"label":"split_canvas_w","value":"1267.2"},{"label":"split_canvas_h","value":"2180.0"}],"created":"2026-10-19T04:59:03Z","modified":"2026-10-19T04:59:03Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0007__5/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1359.1,1446.3 1356.3,1865.8 1327.0,1888.3 1584.5,1880.1 1601.6,1560.5 1555.9,1551.9 1541.7,1394.9 1359.1,1446.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0007__5/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[1296.2,1368.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.84196978679645,34.1717662093237]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1368.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.84124550302097,34.17206588570745]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.84062292845894,34.17103539427708]}},{"type":"Feature","properties":{"resourceCoords":[1296.2,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.84134721223442,34.17073571789333]}},{"type":"Feature","properties":{"resourceCoords":[1329.2,1400.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8418578,34.1717369]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0007__7/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cullman, Alabama | 1910 | sanborn00030_005 p7 [7]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.70"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"992.0"},{"label":"split_canvas_y","value":"6156.0"},{"label":"split_canvas_w","value":"2314.0"},{"label":"split_canvas_h","value":"1496.0"}],"created":"2026-10-19T04:59:03Z","modified":"2026-10-19T04:59:03Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0007__7/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"370.3,1539.0 292.3,1539.0 287.0,1890.7 376.2,1912.0 451.0,1912.0 454.0,1907.8 805.9,1909.5 766.5,1709.7 716.6,1726.5 686.0,1676.6 749.6,1632.0 738.3,1557.0 502.9,1585.5 370.3,1539.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd397m:g3974m:g3974cm:g3974cm_g000301910:00030_1910-0007__7/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[286.9,1857.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.838717,34.1769972]}},{"type":"Feature","properties":{"resourceCoords":[727.8,1857.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8376775,34.177424]}}]}}]}