{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn01416_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Dalton, Georgia | 1908 | mapsnap generated fit (2026-10-18)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-18"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"11"},{"label":"placed","value":"4"},{"label":"unplaced","value":"7"},{"label":"fit sources","value":"georef-snap 3, georef 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"3 sheet(s) cut into 9 panels"},{"label":"unplaced pages","value":"p1__1 (tier 1, 34.80221,-84.96333 +/-196m); p1__2 (tier 4, 34.77246,-84.96865 +/-392m); p1__3 (tier 4, 34.77246,-84.96865 +/-392m); p1__4 (tier 4, 34.77246,-84.96865 +/-392m); p1__5 (tier 4, 34.77246,-84.96865 +/-392m); p2__2 (tier 1, 34.77435,-84.96608 +/-100m); p3__2 (tier 1, 34.77474,-84.96938 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924dm:g3924dm_g014161908:01416_1908-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dalton, Georgia | 1908 | sanborn01416_005 p2 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"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":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-18T18:26:43Z","modified":"2026-10-18T18:26:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924dm:g3924dm_g014161908:01416_1908-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924dm:g3924dm_g014161908:01416_1908-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"510.9,1800.9 745.1,1809.0 1014.8,1814.0 1015.0,1767.1 1289.7,1773.5 1520.9,1781.9 1524.3,1356.5 1464.3,1309.1 1082.2,1306.0 1081.0,1302.8 1079.1,1302.8 1079.2,1297.8 1042.8,1198.3 1053.2,749.1 1089.0,704.4 1089.1,695.5 1096.0,695.5 1308.6,670.6 1392.0,302.4 1493.4,209.4 1434.3,48.0 1346.8,100.9 1253.4,33.1 864.5,29.9 495.1,107.4 66.5,50.3 79.4,1767.3 1.0,1766.7 1.0,1786.0 510.9,1800.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924dm:g3924dm_g014161908:01416_1908-0002__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":[-84.97042387767985,34.77778848448384]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.96647318472708,34.77781475435878]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.96643524547024,34.77396703251706]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.97038593842301,34.77394076264212]}},{"type":"Feature","properties":{"resourceCoords":[1010.0,822.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.9679338,34.7761516]}},{"type":"Feature","properties":{"resourceCoords":[1010.0,822.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.9679338,34.7761516]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924dm:g3924dm_g014161908:01416_1908-0003__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dalton, Georgia | 1908 | sanborn01416_005 p3 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.91"},{"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":"2026-10-18T18:26:43Z","modified":"2026-10-18T18:26:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924dm:g3924dm_g014161908:01416_1908-0003__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924dm:g3924dm_g014161908:01416_1908-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1087.3,45.3 258.2,41.1 92.4,73.4 58.9,139.5 103.7,464.4 242.4,544.5 301.9,544.9 364.2,544.0 364.2,545.2 368.2,545.2 413.1,856.8 369.1,1047.0 369.2,1058.5 366.4,1058.5 365.6,1062.0 47.5,1100.1 43.6,1855.3 1136.6,1887.4 1474.8,1831.1 1564.8,1769.1 1585.3,1769.2 1582.5,1583.9 1587.0,1375.0 1587.2,1033.8 1590.5,910.3 1600.6,124.8 1592.3,77.6 1087.4,64.4 1087.3,45.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924dm:g3924dm_g014161908:01416_1908-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[536.0,507.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.97174969244782,34.77328931889659]}},{"type":"Feature","properties":{"resourceCoords":[1573.0,1369.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.96916839955388,34.77154482577026]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924dm:g3924dm_g014161908:01416_1908-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dalton, Georgia | 1908 | sanborn01416_005 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.82"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T18:26:43Z","modified":"2026-10-18T18:26:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924dm:g3924dm_g014161908:01416_1908-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924dm:g3924dm_g014161908:01416_1908-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"172.4,1693.5 168.9,1478.8 155.9,1128.2 154.6,1001.2 134.5,193.8 124.2,145.6 362.2,144.1 636.2,138.1 634.5,90.5 913.5,85.6 1148.5,84.6 1150.2,136.1 1498.5,158.8 1500.8,226.9 1399.3,250.7 1428.6,522.3 1284.8,711.0 1292.0,928.9 1415.6,958.9 1411.8,1258.9 1351.3,1288.1 1330.1,1472.8 1366.7,1762.6 695.5,1865.0 637.5,1870.6 182.4,1883.9 172.4,1693.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924dm:g3924dm_g014161908:01416_1908-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[167.0,1462.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.96913696167069,34.771566080651546]}},{"type":"Feature","properties":{"resourceCoords":[156.0,140.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.96905962793939,34.774183530776206]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924dm:g3924dm_g014161908:01416_1908-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Dalton, Georgia | 1908 | sanborn01416_005 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.92"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T18:26:43Z","modified":"2026-10-18T18:26:43Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924dm:g3924dm_g014161908:01416_1908-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924dm:g3924dm_g014161908:01416_1908-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"136.0,133.6 156.8,133.5 603.5,130.9 660.6,126.8 1321.5,41.8 1576.2,94.9 1592.7,1171.1 1528.7,1479.2 1545.0,1800.0 1472.0,1860.8 262.1,1885.2 34.4,1840.5 88.5,1171.5 46.2,197.5 136.0,133.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd392m:g3924m:g3924dm:g3924dm_g014161908:01416_1908-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[675.0,1183.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.9678834385349,34.76860271820687]}},{"type":"Feature","properties":{"resourceCoords":[162.0,1749.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.96915625489378,34.76747007801351]}}]}}]}