{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn01317_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"New Smyrna, Florida | 1912 | 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":"11"},{"label":"unplaced","value":"8"},{"label":"fit sources","value":"georef 9, georef-snap 2"},{"label":"key map","value":"none"},{"label":"split sheets","value":"5 sheet(s) cut into 18 panels"},{"label":"unplaced pages","value":"p1__2 (tier 4, 29.02554,-80.92498 +/-697m); p2__2 (tier 1, 29.02288,-80.92084 +/-100m); p2__3 (tier 1, 29.02523,-80.92409 +/-100m); p3__1 (tier 1, 29.02579,-80.93082 +/-106m); p3__3 (tier 1, 29.02787,-80.92869 +/-202m); p3__4 (tier 1, 29.01975,-80.92384 +/-202m); p4__3 (tier 1, 29.02100,-80.92798 +/-100m); p6__3 (tier 1, 29.02571,-80.92297 +/-102m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"New Smyrna, Florida | 1912 | sanborn01317_004 p1 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.76"},{"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":"3518.0"},{"label":"split_canvas_h","value":"4552.0"}],"created":"2026-10-19T19:45:16Z","modified":"2026-10-19T19:45:16Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"103.2,77.8 61.7,101.0 33.3,199.9 38.0,1007.8 384.9,1123.5 493.9,1004.9 609.0,1032.6 843.5,954.3 873.2,656.5 808.7,284.6 844.8,135.8 774.3,138.2 774.4,108.5 424.1,89.2 423.3,122.9 103.2,77.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[421.8,543.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.9267791,29.0285352]}},{"type":"Feature","properties":{"resourceCoords":[421.8,964.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.9275932,29.028216]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0001__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"New Smyrna, Florida | 1912 | sanborn01317_004 p1 [3]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"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":"3617.2"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"4034.8"}],"created":"2026-10-19T19:45:16Z","modified":"2026-10-19T19:45:16Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0001__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1526.4,904.3 1164.8,928.3 879.5,1037.7 879.5,1049.7 879.5,1050.5 879.5,1050.6 866.8,1054.8 602.3,1144.0 50.4,1169.0 136.8,1303.0 126.6,1392.2 45.1,1432.6 95.9,1542.3 32.1,1645.6 36.3,1905.8 1508.7,1883.3 1505.8,1739.5 1556.9,1739.1 1545.8,1038.0 1571.4,1038.1 1612.0,1034.2 1612.0,1014.8 1526.4,904.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0001__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,904.3],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.9254679677862,29.03321828002785]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,904.3],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.92398872565624,29.030439775031226]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.92597744302658,29.029631068444946]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.92745668515654,29.03240957344157]}},{"type":"Feature","properties":{"resourceCoords":[528.0,1750.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.9266512,29.0316307]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"New Smyrna, Florida | 1912 | sanborn01317_004 p2 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.97"},{"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":"2026-10-19T19:45:16Z","modified":"2026-10-19T19:45:16Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"43.9,897.5 98.9,1027.2 29.4,1491.2 75.7,1735.3 476.4,1821.1 634.5,1740.5 799.6,1742.5 1543.4,1870.1 1535.8,1289.2 1392.8,1170.2 1383.0,1170.3 1380.9,1160.4 1350.5,1135.0 1246.0,751.7 1213.2,38.1 1082.5,134.8 1078.4,80.2 1079.0,54.5 377.5,51.2 378.1,1.0 234.2,1.0 234.1,26.2 81.4,164.0 26.7,474.6 59.5,476.4 29.0,817.4 1.0,816.4 1.0,885.4 43.9,897.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[858.0,1716.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.9231551,29.0274286]}},{"type":"Feature","properties":{"resourceCoords":[372.0,494.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.925273,29.0291069]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0002__4/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"New Smyrna, Florida | 1912 | sanborn01317_004 p2 [4]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.82"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"5213.2"},{"label":"split_canvas_y","value":"3176.0"},{"label":"split_canvas_w","value":"1238.8"},{"label":"split_canvas_h","value":"1505.2"}],"created":"2026-10-19T19:45:16Z","modified":"2026-10-19T19:45:16Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0002__4/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1602.1,1030.8 1532.2,1031.1 1530.2,859.4 1464.5,814.9 1325.7,831.3 1393.7,1135.9 1425.3,1136.5 1472.0,1097.7 1585.7,1136.4 1602.1,1030.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0002__4/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[1303.3,794.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.9292913779964,29.028272559126382]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,794.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.92867457256301,29.028509819493248]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1170.3],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.92834529932475,29.02785598285084]}},{"type":"Feature","properties":{"resourceCoords":[1303.3,1170.3],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.92896210475814,29.027618722483975]}},{"type":"Feature","properties":{"resourceCoords":[1567.0,1136.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.9284666,29.0278799]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0003__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"New Smyrna, Florida | 1912 | sanborn01317_004 p3 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.93"},{"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":"4249.2"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T19:45:16Z","modified":"2026-10-19T19:45:16Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0003__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"54.0,837.1 55.6,1228.7 1.0,1225.9 1.0,1289.8 38.5,1292.0 62.5,1640.5 152.5,1622.0 288.2,1682.3 272.4,1752.6 886.1,1886.0 968.0,1875.9 991.6,1830.0 992.2,1723.2 992.5,1282.6 999.4,284.2 999.1,84.2 953.7,82.9 829.0,82.0 762.4,562.8 488.2,588.0 110.0,551.5 83.0,612.0 61.9,837.3 54.0,837.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0003__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[345.1,838.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.9260138,29.0250702]}},{"type":"Feature","properties":{"resourceCoords":[995.3,838.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.9254378,29.0239363]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"New Smyrna, Florida | 1912 | sanborn01317_004 p4 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.94"},{"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":"4764.0"}],"created":"2026-10-19T19:45:16Z","modified":"2026-10-19T19:45:16Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1.0,104.5 1.0,105.1 52.8,134.0 63.6,1161.5 1503.9,1117.7 1504.0,1133.5 1563.0,1132.6 1563.0,1052.2 1557.5,555.3 1557.5,35.4 544.5,78.5 97.6,100.2 1.0,104.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1014.0,584.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.9249943,29.0230283]}},{"type":"Feature","properties":{"resourceCoords":[1014.0,1088.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.9246039,29.0221446]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0004__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"New Smyrna, Florida | 1912 | sanborn01317_004 p4 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.58"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"1700.0"},{"label":"split_canvas_y","value":"4527.2"},{"label":"split_canvas_w","value":"4752.0"},{"label":"split_canvas_h","value":"3124.8"}],"created":"2026-10-19T19:45:16Z","modified":"2026-10-19T19:45:16Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0004__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1587.0,1700.5 1564.3,1348.3 1451.4,1307.8 1466.3,1245.7 1185.2,1234.6 1195.8,1163.5 1031.0,1141.8 578.9,1189.2 578.4,1627.0 586.5,1815.1 588.4,1860.5 924.0,1839.4 1261.5,1815.2 1463.0,1803.3 1571.8,1792.5 1566.5,1745.1 1561.7,1701.3 1587.0,1700.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0004__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1165.0,1822.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.9227733,29.0249555]}},{"type":"Feature","properties":{"resourceCoords":[1055.0,1168.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.9234831,29.0260604]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0004__4/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"New Smyrna, Florida | 1912 | sanborn01317_004 p4 [4]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.31"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"5924.0"},{"label":"split_canvas_w","value":"2208.0"},{"label":"split_canvas_h","value":"1728.0"}],"created":"2026-10-19T19:45:16Z","modified":"2026-10-19T19:45:16Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0004__4/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"18.6,1488.8 5.8,1873.0 542.7,1912.0 543.4,1912.0 528.4,1539.3 18.6,1488.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0004__4/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,1481.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.92638860851132,29.020792180802065]}},{"type":"Feature","properties":{"resourceCoords":[552.0,1481.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.92528122646998,29.021195570033843]}},{"type":"Feature","properties":{"resourceCoords":[552.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.92492271891022,29.020432414957813]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.92603010095156,29.020029025726036]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"New Smyrna, Florida | 1912 | sanborn01317_004 p5","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T19:45:16Z","modified":"2026-10-19T19:45:16Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1133.5,1808.5 1212.4,1809.1 1212.9,1866.9 1560.7,1866.8 1590.9,969.1 1584.3,838.0 1572.3,766.2 1591.5,743.3 1602.0,607.0 1594.1,415.5 1594.2,234.3 1599.0,127.2 1367.0,41.9 1304.4,85.3 1018.0,24.9 61.4,32.5 54.4,604.9 1.0,606.6 1.0,631.9 43.9,628.5 91.3,624.8 98.7,733.5 104.2,934.6 117.7,1271.7 128.1,1606.7 136.6,1805.7 646.3,1809.8 1133.5,1808.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[108.0,1031.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.9227733,29.0249555]}},{"type":"Feature","properties":{"resourceCoords":[1109.0,1274.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.9224613,29.0229999]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0006__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"New Smyrna, Florida | 1912 | sanborn01317_004 p6 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.87"},{"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":"2443.6"},{"label":"split_canvas_h","value":"4874.0"}],"created":"2026-10-19T19:45:16Z","modified":"2026-10-19T19:45:16Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0006__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"594.2,1160.2 568.5,810.1 529.8,808.1 529.5,743.9 585.4,746.5 582.1,353.1 590.0,353.3 603.6,200.7 594.2,163.4 547.1,111.7 334.5,119.1 282.5,96.2 266.4,27.1 170.4,15.9 34.0,273.9 81.7,465.5 45.9,511.8 98.7,550.5 37.5,725.2 100.8,1164.0 445.4,1191.3 594.2,1160.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0006__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":[-80.9260762681677,29.026860869154493]}},{"type":"Feature","properties":{"resourceCoords":[610.9,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.92554218172329,29.025798007070183]}},{"type":"Feature","properties":{"resourceCoords":[610.9,1218.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.92796649130972,29.024867515276533]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1218.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-80.92850057775414,29.025930377360844]}},{"type":"Feature","properties":{"resourceCoords":[266.9,352.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.9265435,29.0261275]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0006__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"New Smyrna, Florida | 1912 | sanborn01317_004 p6 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"2409.2"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4042.8"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T19:45:16Z","modified":"2026-10-19T19:45:16Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0006__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"672.1,69.8 689.1,108.3 667.4,137.6 704.8,261.3 641.2,883.5 668.5,1218.5 673.0,1218.5 673.0,1218.5 673.0,1274.0 719.2,1841.8 1554.1,1879.4 1604.2,932.2 1577.8,181.3 1528.7,107.5 1540.7,74.2 1430.1,69.7 1243.2,70.5 1045.6,79.5 905.0,69.3 881.3,49.5 807.2,62.3 672.1,69.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013171912:01317_1912-0006__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[904.2,1152.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.92015538631817,29.02064012944737]}},{"type":"Feature","properties":{"resourceCoords":[904.2,623.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-80.92056410485698,29.02155548091482]}}]}}]}