{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn01352_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Tampa, Florida | 1889 | 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":"14"},{"label":"placed","value":"9"},{"label":"unplaced","value":"5"},{"label":"fit sources","value":"georef 6, georef-snap 2, snap:0 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 9 panels"},{"label":"unplaced pages","value":"p1 (tier 1, 27.95434,-82.45430 +/-267m); p5__2 (tier 1, 27.85022,-82.47781 +/-133m); p5__6 (tier 4, 27.95362,-82.45441 +/-2437m); p7__1 (tier 4, 27.95362,-82.45441 +/-2437m); p7__2 (tier 4, 27.95362,-82.45441 +/-2437m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934tm:g3934tm_g013521889:01352_1889-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Tampa, Florida | 1889 | sanborn01352_003 p2","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"25"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T02:48:43Z","modified":"2026-10-19T02:48:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934tm:g3934tm_g013521889:01352_1889-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934tm:g3934tm_g013521889:01352_1889-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1598.2,404.8 1604.7,581.0 1604.2,603.6 1604.0,620.5 1597.6,625.8 1598.6,1716.8 1597.6,1806.4 1194.2,1807.1 365.7,1808.5 277.8,1809.7 278.0,1840.9 32.5,1747.7 52.4,1737.5 80.5,1665.1 29.1,1114.9 91.4,798.2 14.4,177.5 46.1,76.2 162.4,30.4 1597.4,51.0 1597.4,79.7 1598.2,404.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934tm:g3934tm_g013521889:01352_1889-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1197.0,964.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4588911,27.9499406]}},{"type":"Feature","properties":{"resourceCoords":[348.0,538.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4609363,27.950112]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934tm:g3934tm_g013521889:01352_1889-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Tampa, Florida | 1889 | sanborn01352_003 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.89"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T02:48:43Z","modified":"2026-10-19T02:48:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934tm:g3934tm_g013521889:01352_1889-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934tm:g3934tm_g013521889:01352_1889-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"534.9,161.2 534.4,129.3 624.0,127.3 1468.6,118.2 1470.3,263.6 1462.7,347.7 1465.4,580.9 1447.5,641.5 1474.8,714.2 1474.7,770.8 1457.6,790.9 1453.1,860.1 1466.3,909.2 1466.0,979.5 1447.0,979.8 1464.4,1818.2 1480.5,1861.8 583.1,1864.1 461.1,1779.5 297.8,1763.9 329.4,1598.9 98.8,1496.3 92.1,170.2 283.8,68.5 534.9,161.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934tm:g3934tm_g013521889:01352_1889-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1041.0,555.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4587574535328,27.94738827015496]}},{"type":"Feature","properties":{"resourceCoords":[1469.0,555.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.45790813287499,27.947671850710435]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934tm:g3934tm_g013521889:01352_1889-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Tampa, Florida | 1889 | sanborn01352_003 p4","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"21"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T02:48:43Z","modified":"2026-10-19T02:48:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934tm:g3934tm_g013521889:01352_1889-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934tm:g3934tm_g013521889:01352_1889-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"150.7,130.0 151.3,273.6 143.1,356.6 144.0,587.0 125.9,646.8 152.3,718.8 151.8,774.7 134.7,794.4 129.8,862.7 142.5,911.3 141.6,980.8 122.8,980.9 133.7,1809.3 149.2,1852.5 1560.7,1859.9 1558.8,189.4 1600.6,151.3 1600.5,125.6 1400.0,126.2 1400.6,67.1 1400.4,1.0 1370.0,1.0 1368.5,70.1 1011.7,46.4 869.7,98.2 557.9,38.5 557.0,128.8 150.7,130.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934tm:g3934tm_g013521889:01352_1889-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[557.0,549.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4570982,27.9479739]}},{"type":"Feature","properties":{"resourceCoords":[557.0,1805.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4561252,27.9457517]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934tm:g3934tm_g013521889:01352_1889-0005__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Tampa, Florida | 1889 | sanborn01352_003 p5 [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":"3274.0"}],"created":"2026-10-19T02:48:43Z","modified":"2026-10-19T02:48:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934tm:g3934tm_g013521889:01352_1889-0005__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934tm:g3934tm_g013521889:01352_1889-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"275.5,747.0 1391.1,771.5 1465.7,699.7 1417.1,665.2 1471.1,367.9 1520.5,340.6 1479.8,285.9 1525.3,109.6 1108.5,24.4 111.8,92.9 55.8,474.8 131.5,698.5 275.5,747.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934tm:g3934tm_g013521889:01352_1889-0005__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[907.0,756.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.45905297075974,27.95245999701809]}},{"type":"Feature","properties":{"resourceCoords":[1320.0,334.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.45856459675913,27.953473992985796]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934tm:g3934tm_g013521889:01352_1889-0005__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Tampa, Florida | 1889 | sanborn01352_003 p5 [3]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.56"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"2450.0"},{"label":"split_canvas_y","value":"3274.0"},{"label":"split_canvas_w","value":"1924.0"},{"label":"split_canvas_h","value":"2127.6"}],"created":"2026-10-19T02:48:43Z","modified":"2026-10-19T02:48:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934tm:g3934tm_g013521889:01352_1889-0005__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934tm:g3934tm_g013521889:01352_1889-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"844.9,1283.9 844.5,1308.5 861.1,1294.1 1067.0,1312.3 1071.7,883.4 1063.6,850.0 690.4,848.1 636.8,907.2 626.7,1159.1 655.8,1159.7 654.7,1224.0 653.0,1280.6 844.9,1283.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934tm:g3934tm_g013521889:01352_1889-0005__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1055.6,1287.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.454896,27.949589]}},{"type":"Feature","properties":{"resourceCoords":[660.4,875.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.456066,27.950046]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934tm:g3934tm_g013521889:01352_1889-0005__4/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Tampa, Florida | 1889 | sanborn01352_003 p5 [4]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.46"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"4374.0"},{"label":"split_canvas_y","value":"3274.0"},{"label":"split_canvas_w","value":"2078.0"},{"label":"split_canvas_h","value":"2114.0"}],"created":"2026-10-19T02:48:43Z","modified":"2026-10-19T02:48:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934tm:g3934tm_g013521889:01352_1889-0005__4/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934tm:g3934tm_g013521889:01352_1889-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1202.0,841.5 1201.1,1136.9 1206.1,1297.1 1205.5,1317.7 1205.2,1332.9 1250.5,1295.8 1596.0,1294.3 1609.4,823.6 1356.2,818.5 1305.0,818.5 1202.1,818.5 1202.0,841.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934tm:g3934tm_g013521889:01352_1889-0005__4/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1201.4,880.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4587436,27.9517158]}},{"type":"Feature","properties":{"resourceCoords":[1583.0,880.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4578988,27.9520105]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934tm:g3934tm_g013521889:01352_1889-0005__5/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Tampa, Florida | 1889 | sanborn01352_003 p5 [5]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.05"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"2450.0"},{"label":"split_canvas_y","value":"5388.0"},{"label":"split_canvas_w","value":"1924.0"},{"label":"split_canvas_h","value":"2264.0"}],"created":"2026-10-19T02:48:43Z","modified":"2026-10-19T02:48:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934tm:g3934tm_g013521889:01352_1889-0005__5/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934tm:g3934tm_g013521889:01352_1889-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"631.8,1877.9 1089.8,1907.2 1061.1,1380.6 663.4,1384.6 654.9,1391.0 631.8,1877.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934tm:g3934tm_g013521889:01352_1889-0005__5/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[663.4,1390.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4543834,27.9506251]}},{"type":"Feature","properties":{"resourceCoords":[1045.6,1390.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4534884,27.9509345]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934tm:g3934tm_g013521889:01352_1889-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Tampa, Florida | 1889 | sanborn01352_003 p6","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T02:48:43Z","modified":"2026-10-19T02:48:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934tm:g3934tm_g013521889:01352_1889-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934tm:g3934tm_g013521889:01352_1889-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"35.9,1777.7 27.0,178.0 70.2,48.2 1057.3,18.4 1511.4,111.6 1590.8,226.8 1606.3,1358.2 1534.6,1646.5 1578.0,1783.3 1527.6,1877.0 136.8,1871.3 35.9,1777.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934tm:g3934tm_g013521889:01352_1889-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[233.0,630.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4454782,27.9617048]}},{"type":"Feature","properties":{"resourceCoords":[1411.0,1015.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.4429823,27.9609818]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934tm:g3934tm_g013521889:01352_1889-0007__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Tampa, Florida | 1889 | sanborn01352_003 p7 [3]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.62"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"3276.0"},{"label":"split_canvas_y","value":"3769.2"},{"label":"split_canvas_w","value":"3176.0"},{"label":"split_canvas_h","value":"3882.8"}],"created":"2026-10-19T02:48:43Z","modified":"2026-10-19T02:48:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934tm:g3934tm_g013521889:01352_1889-0007__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934tm:g3934tm_g013521889:01352_1889-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"912.5,1874.2 1583.1,1884.5 1570.4,968.5 842.1,965.8 861.6,1795.8 912.5,1874.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934tm:g3934tm_g013521889:01352_1889-0007__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[819.0,942.3],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.44442734052107,27.974238043765514]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,942.3],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.44274522584672,27.97422905092451]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.44275759055773,27.972399409438975]}},{"type":"Feature","properties":{"resourceCoords":[819.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.44443970523209,27.972408402279978]}}]}}]}