{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn06544_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"La Moure, North-Dakota | 1914 | 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":"7"},{"label":"placed","value":"4"},{"label":"unplaced","value":"3"},{"label":"fit sources","value":"georef 3, snap:0 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 6 panels"},{"label":"unplaced pages","value":"p1__2 (tier 4, 46.36334,-98.55295 +/-36779m); p2__2 (tier 1, 46.36964,-98.71495 +/-100m); p2__3 (tier 1, 46.36002,-98.71840 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd417m:g4174m:g4174lm:g065441914:06544_1914-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"La Moure, North-Dakota | 1914 | sanborn06544_005 p1 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.38"},{"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":"5044.0"},{"label":"split_canvas_h","value":"7708.0"}],"created":"2026-10-18T15:28:05Z","modified":"2026-10-18T15:28:05Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd417m:g4174m:g4174lm:g065441914:06544_1914-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd417m:g4174m:g4174lm:g065441914:06544_1914-0001","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"733.0,1727.0 692.8,1711.2 763.5,1408.5 931.0,1408.5 1145.6,1401.9 1153.3,1336.5 863.8,1243.5 821.5,1243.5 783.5,1217.7 774.4,425.4 833.3,324.1 1160.9,246.4 1190.8,123.0 1140.3,64.5 144.8,43.1 93.6,86.3 111.1,1727.0 733.0,1727.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd417m:g4174m:g4174lm:g065441914:06544_1914-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[108.0,1727.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.71426,46.36306]}},{"type":"Feature","properties":{"resourceCoords":[643.0,1727.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.71427,46.364053]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd417m:g4174m:g4174lm:g065441914:06544_1914-0001__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"La Moure, North-Dakota | 1914 | sanborn06544_005 p1 [3]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.27"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"3054.0"},{"label":"split_canvas_y","value":"5634.0"},{"label":"split_canvas_w","value":"3458.0"},{"label":"split_canvas_h","value":"2074.0"}],"created":"2026-10-18T15:28:05Z","modified":"2026-10-18T15:28:05Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd417m:g4174m:g4174lm:g065441914:06544_1914-0001__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd417m:g4174m:g4174lm:g065441914:06544_1914-0001","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1555.2,1433.5 939.5,1433.5 939.6,1442.7 781.3,1441.6 785.1,1923.5 1591.1,1921.9 1608.7,1454.5 1555.2,1433.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd417m:g4174m:g4174lm:g065441914:06544_1914-0001__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[936.4,1433.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.71426,46.36306]}},{"type":"Feature","properties":{"resourceCoords":[1466.1,1433.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.71427,46.364053]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd417m:g4174m:g4174lm:g065441914:06544_1914-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"La Moure, North-Dakota | 1914 | sanborn06544_005 p2 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.20"},{"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":"6512.0"},{"label":"split_canvas_h","value":"7708.0"}],"created":"2026-10-18T15:28:05Z","modified":"2026-10-18T15:28:05Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd417m:g4174m:g4174lm:g065441914:06544_1914-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd417m:g4174m:g4174lm:g065441914:06544_1914-0002","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"352.4,980.0 358.0,980.0 358.0,980.1 436.9,1434.5 451.8,1434.5 465.5,1434.5 465.5,1434.5 465.5,1434.5 464.6,1547.9 464.3,1593.0 514.3,1881.3 1584.9,1862.1 1560.4,75.2 610.6,19.4 67.6,78.0 87.4,975.2 352.4,980.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd417m:g4174m:g4174lm:g065441914:06544_1914-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1043.0,1350.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.706664,46.362161]}},{"type":"Feature","properties":{"resourceCoords":[1574.0,804.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.708084,46.363108]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd417m:g4174m:g4174lm:g065441914:06544_1914-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"La Moure, North-Dakota | 1914 | sanborn06544_005 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.34"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T15:28:05Z","modified":"2026-10-18T15:28:05Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd417m:g4174m:g4174lm:g065441914:06544_1914-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd417m:g4174m:g4174lm:g065441914:06544_1914-0003","type":"ImageService3","width":1628,"height":1927},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1588.6,259.9 1594.4,1795.0 1551.6,1879.0 1433.3,1814.5 951.0,1802.7 530.8,1875.9 70.2,1779.8 31.2,779.5 80.5,40.7 1388.2,18.5 1485.7,68.7 1588.6,259.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd417m:g4174m:g4174lm:g065441914:06544_1914-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-98.07151973989603,46.36562590555592]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-98.07147486828013,46.36248503744348]}},{"type":"Feature","properties":{"resourceCoords":[1628.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-98.07682458889121,46.362448127367735]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1927.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-98.07686946050711,46.36558899548018]}}]}}]}