{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn03394_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Ruston, Louisiana | 1902 | 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":"13"},{"label":"placed","value":"4"},{"label":"unplaced","value":"9"},{"label":"fit sources","value":"georef 4"},{"label":"key map","value":"none"},{"label":"split sheets","value":"3 sheet(s) cut into 11 panels"},{"label":"unplaced pages","value":"p1__1 (tier 1, 32.52608,-92.63387 +/-196m); p1__3 (tier 4, 32.52890,-92.63866 +/-364m); p4__2 (tier 2, 32.52740,-92.63883 +/-100m); p5__1 (tier 4, 32.52890,-92.63866 +/-364m); p5__2 (tier 4, 32.52890,-92.63866 +/-364m); p5__3 (tier 4, 32.52890,-92.63866 +/-364m); p5__4 (tier 4, 32.52890,-92.63866 +/-364m); p5__5 (tier 4, 32.52890,-92.63866 +/-364m); p5__6 (tier 4, 32.52890,-92.63866 +/-364m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014rm:g033941902:03394_1902-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ruston, Louisiana | 1902 | sanborn03394_004 p1 [2]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.54"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"1257.6"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"6394.4"}],"created":"2026-10-19T23:41:27Z","modified":"2026-10-19T23:41:27Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014rm:g033941902:03394_1902-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014rm:g033941902:03394_1902-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1251.1,327.5 827.6,339.4 757.5,1315.0 757.5,1341.2 757.5,1341.5 754.3,1341.5 49.9,1396.8 62.9,1860.7 1256.5,1877.3 1251.7,1912.0 1457.3,1912.0 1457.8,1873.7 1470.2,1579.3 1483.6,1110.7 1490.2,801.8 1506.0,344.4 1454.8,347.1 1250.8,341.0 1251.1,327.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014rm:g033941902:03394_1902-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[770.0,1856.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-92.6409303,32.5276565]}},{"type":"Feature","properties":{"resourceCoords":[1506.0,344.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-92.6391874,32.5304725]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014rm:g033941902:03394_1902-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ruston, Louisiana | 1902 | sanborn03394_004 p2","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"16"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T23:41:27Z","modified":"2026-10-19T23:41:27Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014rm:g033941902:03394_1902-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014rm:g033941902:03394_1902-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"260.1,1843.9 307.6,1836.6 757.5,1837.5 1368.3,1853.0 1425.3,1860.9 1612.0,1862.2 1612.0,1829.7 1556.1,1810.6 1601.7,1706.2 1585.0,256.8 1571.3,133.6 1473.8,80.3 1292.5,97.0 1026.3,23.3 65.8,51.2 14.3,323.6 55.9,1830.0 1.0,1832.8 1.0,1846.6 208.0,1847.9 260.1,1843.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014rm:g033941902:03394_1902-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[822.0,772.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-92.6378319,32.5324027]}},{"type":"Feature","properties":{"resourceCoords":[1361.0,1308.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-92.6367095,32.5313589]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014rm:g033941902:03394_1902-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ruston, Louisiana | 1902 | sanborn03394_004 p3","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"20"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T23:41:27Z","modified":"2026-10-19T23:41:27Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014rm:g033941902:03394_1902-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014rm:g033941902:03394_1902-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"40.9,1691.5 43.4,1389.8 40.9,909.8 36.8,593.5 37.1,124.8 84.8,117.0 536.6,113.4 1150.4,122.7 1207.7,130.1 1395.2,129.4 1396.0,97.1 1525.5,139.8 1574.3,217.4 1527.8,1004.0 1569.9,1682.7 1533.8,1809.4 1354.0,1843.3 1153.2,1797.3 1153.5,1782.0 43.0,1783.3 40.9,1691.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014rm:g033941902:03394_1902-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1157.0,589.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-92.6368041,32.5294899]}},{"type":"Feature","properties":{"resourceCoords":[1157.0,1689.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-92.636953,32.5274641]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014rm:g033941902:03394_1902-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ruston, Louisiana | 1902 | sanborn03394_004 p4 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"18"},{"label":"confidence","value":"0.98"},{"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":"2026-10-19T23:41:27Z","modified":"2026-10-19T23:41:27Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014rm:g033941902:03394_1902-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014rm:g033941902:03394_1902-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"18.9,349.0 66.1,1860.8 1030.8,1875.4 1105.4,1668.0 1271.9,1665.3 1303.5,1672.0 1303.5,1752.3 1303.5,1757.8 1342.2,1871.2 1589.0,1878.2 1566.9,299.7 1511.9,107.3 1563.2,97.8 1364.7,51.9 1365.0,36.6 266.1,35.8 265.4,1.0 55.7,1.0 18.9,349.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014rm:g033941902:03394_1902-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[270.0,949.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-92.6395114,32.5257172]}},{"type":"Feature","properties":{"resourceCoords":[1358.0,949.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-92.6371094,32.5255958]}}]}}]}