{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn03352_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Lutcher, Louisiana | 1909 | 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":"9"},{"label":"placed","value":"5"},{"label":"unplaced","value":"4"},{"label":"fit sources","value":"georef-snap 3, georef 1, snap:0 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 5 panels"},{"label":"unplaced pages","value":"p1__1 (tier 1, 30.04077,-90.69837 +/-100m); p1__2 (tier 4, 30.04161,-90.69956 +/-324m); p3__2 (tier 1, 30.04332,-90.70258 +/-132m); p4 (tier 1, 30.03901,-90.70150 +/-245m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014lm:g033521909:03352_1909-0001__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lutcher, Louisiana | 1909 | sanborn03352_001 p1 [3]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.84"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3093.2"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"4558.8"}],"created":"2026-10-19T11:12:09Z","modified":"2026-10-19T11:12:09Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014lm:g033521909:03352_1909-0001__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014lm:g033521909:03352_1909-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1418.3,874.5 1291.1,875.5 1237.5,974.7 895.8,878.8 795.6,879.6 795.2,861.6 794.9,850.5 594.2,794.1 505.4,825.7 518.6,904.5 150.7,936.5 150.4,1631.9 175.1,1631.9 176.4,1761.7 545.5,1797.7 546.1,1631.9 590.4,1631.9 590.4,1798.2 994.6,1793.1 994.4,1815.7 1419.7,1748.5 1421.2,1459.8 1418.3,874.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014lm:g033521909:03352_1909-0001__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[988.0,1481.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.7014777539066,30.04251215326243]}},{"type":"Feature","properties":{"resourceCoords":[1418.0,1446.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.70067374463783,30.04296524701392]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014lm:g033521909:03352_1909-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lutcher, Louisiana | 1909 | sanborn03352_001 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.88"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T11:12:09Z","modified":"2026-10-19T11:12:09Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014lm:g033521909:03352_1909-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014lm:g033521909:03352_1909-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"120.3,583.0 189.6,1021.4 166.3,1021.2 171.5,1437.9 1.0,1437.8 1.0,1483.5 170.9,1484.2 133.9,1864.7 1.0,1866.0 1.0,1891.5 1407.3,1892.2 1485.4,1021.3 1491.6,1021.5 1467.4,627.9 1414.9,559.8 1398.7,314.1 1380.7,40.8 1228.4,34.6 260.2,71.6 178.9,71.2 123.3,583.0 120.3,583.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014lm:g033521909:03352_1909-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1470.0,1858.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.70138408818181,30.039105220764856]}},{"type":"Feature","properties":{"resourceCoords":[1340.0,58.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.69810273900856,30.04091806665957]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014lm:g033521909:03352_1909-0003__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lutcher, Louisiana | 1909 | sanborn03352_001 p3 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.89"},{"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":"2026-10-19T11:12:09Z","modified":"2026-10-19T11:12:09Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014lm:g033521909:03352_1909-0003__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014lm:g033521909:03352_1909-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"35.3,1880.1 865.9,1883.2 910.1,1832.6 888.4,1065.7 932.5,832.5 943.0,818.7 1149.5,818.7 1357.7,818.7 1507.0,813.8 1565.1,737.6 1587.7,376.6 1516.7,80.7 975.5,84.3 916.8,52.3 17.2,58.1 31.7,288.8 47.2,536.6 100.0,605.4 123.1,1002.4 116.9,1002.1 35.3,1880.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014lm:g033521909:03352_1909-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[116.0,566.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.69896274838078,30.040211390421874]}},{"type":"Feature","properties":{"resourceCoords":[116.0,1832.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.70134038871595,30.039089212570946]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014lm:g033521909:03352_1909-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lutcher, Louisiana | 1909 | sanborn03352_001 p5","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.28"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T11:12:09Z","modified":"2026-10-19T11:12:09Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014lm:g033521909:03352_1909-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014lm:g033521909:03352_1909-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"108.6,959.9 55.2,1863.2 82.0,1820.9 388.4,1885.0 1542.9,1870.3 1564.8,1589.2 1503.9,1507.2 1565.7,1190.7 1503.4,700.1 1548.2,615.8 1407.1,318.1 1439.5,225.9 1415.4,236.6 1260.6,138.6 1213.8,48.2 1097.3,1.0 195.6,1.0 170.8,806.4 154.0,960.0 108.6,959.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014lm:g033521909:03352_1909-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[154.0,960.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.6980284,30.0408666]}},{"type":"Feature","properties":{"resourceCoords":[1252.0,960.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-90.6960561,30.0419483]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014lm:g033521909:03352_1909-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Lutcher, Louisiana | 1909 | sanborn03352_001 p6","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.86"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T11:12:09Z","modified":"2026-10-19T11:12:09Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014lm:g033521909:03352_1909-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014lm:g033521909:03352_1909-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1472.2,1723.0 1168.5,1720.0 558.7,1720.3 558.4,1853.2 418.6,1776.3 137.9,1772.5 76.2,1688.2 143.4,1566.1 144.7,1382.5 138.2,1228.2 32.4,1027.5 64.2,123.7 437.1,35.8 1455.7,43.9 1555.0,90.1 1574.2,251.5 1612.0,272.3 1612.0,1205.1 1533.7,1204.4 1472.2,1723.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd401m:g4014m:g4014lm:g033521909:03352_1909-0006/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.69864993330711,30.04637603738485]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.69699764846817,30.043760031438804]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.70055665324324,30.04205176236235]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-90.70220893808218,30.044667768308397]}}]}}]}