{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn04455_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Ellisville, Mississippi | 1898 | mapsnap generated fit (2026-10-22)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-22"},{"label":"run","value":"corpus-v2.1"},{"label":"pages","value":"9"},{"label":"placed","value":"3"},{"label":"unplaced","value":"6"},{"label":"fit sources","value":"georef-snap 2, georef 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"3 sheet(s) cut into 8 panels"},{"label":"unplaced pages","value":"p1__1 (tier 1, 31.60289,-89.18953 +/-187m); p1__2 (tier 4, 31.60344,-89.19694 +/-205m); p1__3 (tier 4, 31.60344,-89.19694 +/-205m); p2__2 (tier 1, 31.60369,-89.20210 +/-100m); p4__2 (tier 1, 31.60101,-89.19936 +/-100m); p4__3 (tier 1, 31.60174,-89.19841 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984em:g3984em_g044551898:04455_1898-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ellisville, Mississippi | 1898 | sanborn04455_003 p2 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.88"},{"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":"2026-10-22T13:26:45Z","modified":"2026-10-22T13:26:45Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984em:g3984em_g044551898:04455_1898-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984em:g3984em_g044551898:04455_1898-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1318.7,42.8 441.3,22.0 57.9,87.8 66.9,489.1 143.4,586.2 80.9,650.0 52.1,989.8 126.4,986.6 135.8,1057.1 41.0,1234.0 72.0,1850.7 1059.7,1871.7 1120.3,1376.8 1120.6,1376.6 1120.6,1373.8 1126.0,1373.8 1216.5,1326.2 1306.2,1367.7 1355.1,1317.4 1387.7,1356.7 1428.3,1351.2 1492.5,778.5 1395.6,777.2 1465.5,327.8 1435.5,316.9 1401.1,275.9 1396.3,152.6 1421.4,1.0 1349.8,1.0 1318.7,42.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984em:g3984em_g044551898:04455_1898-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[417.0,353.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.1989305,31.6055603]}},{"type":"Feature","properties":{"resourceCoords":[417.0,970.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.1996382,31.6045784]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984em:g3984em_g044551898:04455_1898-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ellisville, Mississippi | 1898 | sanborn04455_003 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.89"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-22T13:26:45Z","modified":"2026-10-22T13:26:45Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984em:g3984em_g044551898:04455_1898-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984em:g3984em_g044551898:04455_1898-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"128.3,86.0 581.6,155.2 592.4,124.9 633.7,90.1 757.9,84.8 911.8,109.9 911.6,61.7 911.6,38.3 931.4,53.0 1265.7,26.1 1486.2,78.2 1560.6,323.3 1547.0,1880.8 437.9,1872.8 256.1,1813.9 208.5,1903.2 136.4,1902.7 133.6,1650.0 120.2,1179.7 119.5,690.7 124.2,623.8 126.0,324.6 128.3,86.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984em:g3984em_g044551898:04455_1898-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[596.0,683.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.19594900109517,31.60408501248125]}},{"type":"Feature","properties":{"resourceCoords":[132.0,1171.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.1955763934306,31.60287855485896]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984em:g3984em_g044551898:04455_1898-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ellisville, Mississippi | 1898 | sanborn04455_003 p4 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"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":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-22T13:26:45Z","modified":"2026-10-22T13:26:45Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984em:g3984em_g044551898:04455_1898-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984em:g3984em_g044551898:04455_1898-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"932.8,61.0 893.1,92.8 83.1,163.0 76.5,1661.4 144.9,1762.8 461.5,1775.8 510.9,1746.6 562.6,1156.7 1003.8,1154.4 1022.1,1158.0 1020.0,1384.0 1053.7,1859.5 1482.8,1870.6 1484.8,1621.3 1480.3,1157.0 1488.8,674.6 1494.7,608.7 1502.2,313.5 1506.1,174.5 937.6,101.4 932.8,61.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd398m:g3984m:g3984em:g3984em_g044551898:04455_1898-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1020.0,1127.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.19614753704045,31.602136390349187]}},{"type":"Feature","properties":{"resourceCoords":[1484.0,675.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-89.19648412565323,31.60331831921526]}}]}}]}