{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn01257_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Daytona Beach, Florida | 1916 | 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":"18"},{"label":"placed","value":"10"},{"label":"unplaced","value":"8"},{"label":"fit sources","value":"georef 5, georef-snap 3, snap:0 2"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"5 sheet(s) cut into 14 panels"},{"label":"unplaced pages","value":"p2__1 (tier 1, 29.21196,-81.00153 +/-202m); p5__3 (tier 1, 29.21641,-81.00549 +/-100m); p5__4 (tier 1, 29.21568,-81.00554 +/-100m); p6 (tier 1, 29.22931,-81.01110 +/-260m); p9__1 (tier 1, 29.24108,-81.01759 +/-503m); p9__2 (tier 1, 29.23735,-81.01359 +/-100m); p9__3 (tier 1, 29.24114,-81.01465 +/-178m); p9__4 (tier 1, 29.24199,-81.01582 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Daytona Beach, Florida | 1916 | sanborn01257_001 p1 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.34"},{"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":"2026-10-19T00:25:35Z","modified":"2026-10-19T00:25:35Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1262.6,1440.9 1273.0,1425.1 1056.7,1426.0 791.9,1209.5 647.0,1029.8 613.0,807.0 614.1,431.6 652.0,136.3 626.8,57.2 566.4,30.7 524.9,52.4 505.4,23.9 397.0,52.1 310.7,30.2 78.5,76.0 40.4,199.2 25.6,496.6 20.5,1390.2 44.3,1672.6 72.8,1717.1 70.8,1776.2 44.8,1780.7 62.5,1840.5 223.6,1883.4 502.0,1877.8 603.3,1838.4 915.6,1855.8 942.3,1831.5 971.4,1856.3 1065.7,1841.8 1323.9,1891.4 1554.6,1848.9 1584.8,1798.2 1583.0,1693.4 1526.3,1476.6 1492.4,1453.7 1467.2,1474.5 1273.5,1453.5 1262.6,1440.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[461.0,1313.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.00618633062696,29.212242271932464]}},{"type":"Feature","properties":{"resourceCoords":[1498.0,1561.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.00175688397391,29.212944109311902]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Daytona Beach, Florida | 1916 | sanborn01257_001 p2 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.37"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"1590.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4862.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T00:25:35Z","modified":"2026-10-19T00:25:35Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"397.5,100.9 397.5,126.4 440.6,175.3 466.7,1785.5 436.2,1857.0 1094.8,1858.7 1096.6,1845.0 1249.7,1878.8 1353.3,1891.2 1563.7,1912.0 1558.3,1792.0 1520.9,960.9 1515.4,816.0 1484.9,12.8 1073.2,11.8 1074.0,36.5 397.5,91.1 397.5,100.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[397.5,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-81.01571132868392,29.22586415517065]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-81.01338856613323,29.226733910003617]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-81.01183169614029,29.223522379080453]}},{"type":"Feature","properties":{"resourceCoords":[397.5,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-81.01415445869098,29.22265262424749]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Daytona Beach, Florida | 1916 | sanborn01257_001 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.85"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T00:25:35Z","modified":"2026-10-19T00:25:35Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5.0,135.6 666.0,39.2 666.2,43.9 1312.5,25.9 1312.5,21.2 1489.0,57.5 1532.0,82.7 1597.4,951.8 1580.3,951.9 1575.0,1892.3 1244.7,1891.1 932.8,1893.4 533.5,1892.4 375.4,1889.0 85.1,1768.2 41.9,945.5 35.3,802.0 5.0,135.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1245.0,948.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.01043621673467,29.225897519569177]}},{"type":"Feature","properties":{"resourceCoords":[1245.0,1878.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.00968609003567,29.22431609443383]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Daytona Beach, Florida | 1916 | sanborn01257_001 p4","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.77"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T00:25:35Z","modified":"2026-10-19T00:25:35Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"916.1,1886.9 724.1,1889.6 542.2,1885.7 287.4,1888.5 103.8,1890.5 93.5,951.6 110.5,951.4 35.4,118.7 144.1,122.2 134.2,47.5 253.7,23.9 1136.9,18.4 1237.5,42.4 1270.5,118.3 1382.1,154.5 1471.7,126.9 1577.0,577.5 1569.3,1833.0 1259.8,1899.7 1261.8,1912.0 1250.3,1912.0 1249.9,1876.6 1162.3,1879.3 916.1,1886.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[279.0,948.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.0094181,29.2262588]}},{"type":"Feature","properties":{"resourceCoords":[945.0,1886.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.007382,29.2251009]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0005__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Daytona Beach, Florida | 1916 | sanborn01257_001 p5 [1]","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"11"},{"label":"confidence","value":"0.41"},{"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":"2026-10-19T00:25:35Z","modified":"2026-10-19T00:25:35Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0005__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"172.7,38.6 164.6,56.9 89.5,55.5 51.2,142.1 35.3,1158.2 63.9,1210.7 447.3,1212.5 533.1,1212.5 533.4,1212.9 536.6,1212.9 735.5,1456.2 770.5,1853.9 825.6,1882.3 907.3,1886.6 980.4,1847.3 1028.1,1600.7 1027.6,1576.5 1032.5,1578.1 1032.9,1576.0 1370.5,1685.6 1407.0,1837.1 1527.5,1870.6 1570.8,1853.9 1611.9,1689.0 1594.8,1394.8 1560.7,1292.1 1597.9,974.1 1573.3,553.1 1604.5,262.0 1546.9,237.7 1552.3,95.4 1461.0,92.6 1297.0,88.0 1142.1,85.4 943.9,80.0 865.4,76.5 722.7,12.9 724.5,73.5 621.5,60.6 570.9,53.9 496.2,36.4 495.2,43.1 172.7,38.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0005__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1297.0,88.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.0096761,29.2242936]}},{"type":"Feature","properties":{"resourceCoords":[756.0,1349.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.009609,29.2192094]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0005__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Daytona Beach, Florida | 1916 | sanborn01257_001 p5 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.06"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"4850.0"},{"label":"split_canvas_w","value":"2918.4"},{"label":"split_canvas_h","value":"2802.0"}],"created":"2026-10-19T00:25:35Z","modified":"2026-10-19T00:25:35Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0005__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"115.8,1390.4 138.0,1399.0 138.4,1393.8 347.5,1479.2 379.8,1608.7 356.2,1637.8 391.1,1694.7 365.5,1908.8 692.5,1912.0 705.1,1912.0 714.5,1888.9 708.0,1440.8 636.9,1349.7 598.7,1376.7 574.2,1351.2 559.4,1254.4 553.6,1253.8 551.6,1236.5 510.7,1237.3 390.1,1239.5 295.9,1239.7 206.8,1236.6 82.0,1236.5 80.6,1376.7 115.8,1390.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0005__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[82.0,1236.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.0086723,29.2246515]}},{"type":"Feature","properties":{"resourceCoords":[553.7,1236.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.0067901,29.2253234]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Daytona Beach, Florida | 1916 | sanborn01257_001 p7","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.42"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T00:25:35Z","modified":"2026-10-19T00:25:35Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0007/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"21.3,944.5 91.1,533.5 35.5,425.6 46.6,44.5 1054.5,14.1 1175.8,56.6 1173.0,81.9 1203.5,96.6 1350.7,44.1 1447.9,107.5 1584.1,896.9 1489.7,1814.6 1560.7,1893.0 1123.9,1897.8 1124.0,1900.3 1062.6,1899.8 584.5,1895.2 566.2,1911.7 138.6,1912.0 45.8,1910.9 46.5,1675.0 20.3,1675.0 21.3,944.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[565.0,1877.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.01274271682102,29.23357730835181]}},{"type":"Feature","properties":{"resourceCoords":[565.0,21.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.01428173926698,29.236822119465952]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0008__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Daytona Beach, Florida | 1916 | sanborn01257_001 p8 [1]","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"17"},{"label":"confidence","value":"0.90"},{"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":"2026-10-19T00:25:35Z","modified":"2026-10-19T00:25:35Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0008__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1272.7,76.9 700.6,51.8 612.5,91.2 69.8,82.2 24.8,354.8 34.0,1635.2 61.5,1742.3 43.2,1786.6 95.3,1844.8 95.2,1827.2 430.4,1795.6 429.9,1783.3 634.0,1781.1 637.0,1845.8 969.5,1797.2 969.6,1799.5 1294.6,1790.4 1294.6,1790.2 1294.6,1788.0 1247.5,1777.9 1294.5,1326.6 1255.5,1083.1 1267.2,900.4 1294.6,850.7 1294.6,843.5 1298.5,843.5 1299.4,841.9 1535.0,831.6 1583.3,743.9 1592.5,364.7 1542.0,168.3 1555.1,122.3 1286.0,122.0 1286.3,1.0 1272.8,1.0 1272.7,76.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0008__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[612.0,1311.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.0144615,29.2281795]}},{"type":"Feature","properties":{"resourceCoords":[1286.0,122.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.0137548,29.2331424]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0008__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Daytona Beach, Florida | 1916 | sanborn01257_001 p8 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.18"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"5178.4"},{"label":"split_canvas_y","value":"3374.0"},{"label":"split_canvas_w","value":"1273.6"},{"label":"split_canvas_h","value":"3118.0"}],"created":"2026-10-19T00:25:35Z","modified":"2026-10-19T00:25:35Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0008__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1553.8,851.8 1332.0,852.7 1332.1,854.0 1339.4,874.4 1323.7,890.8 1312.1,1291.1 1374.8,1459.2 1338.2,1546.0 1544.5,1550.6 1560.8,1502.4 1590.2,975.9 1568.8,868.5 1553.8,851.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0008__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1316.5,1574.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.0104703,29.2314492]}},{"type":"Feature","properties":{"resourceCoords":[1316.5,858.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.011657,29.233903]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0008__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Daytona Beach, Florida | 1916 | sanborn01257_001 p8 [3]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.09"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"5178.4"},{"label":"split_canvas_y","value":"6492.0"},{"label":"split_canvas_w","value":"1273.6"},{"label":"split_canvas_h","value":"1160.0"}],"created":"2026-10-19T00:25:35Z","modified":"2026-10-19T00:25:35Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0008__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1588.3,1907.0 1565.5,1637.3 1309.0,1648.7 1346.3,1837.1 1296.2,1908.9 1588.3,1907.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934dm:g3934dm_g012571916:01257_1916-0008__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[1294.6,1623.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-81.0110842940502,29.231379176792032]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1623.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-81.01047828681652,29.23163931696727]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-81.01020918463216,29.23115516394937]}},{"type":"Feature","properties":{"resourceCoords":[1294.6,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-81.01081519186585,29.23089502377413]}}]}}]}