{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn05247_006.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Saint Paul, Nebraska | 1924 | 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":"8"},{"label":"placed","value":"5"},{"label":"unplaced","value":"3"},{"label":"fit sources","value":"georef 5"},{"label":"key map","value":"none"},{"label":"split sheets","value":"3 sheet(s) cut into 8 panels"},{"label":"unplaced pages","value":"p1__3 (tier 4, 41.21334,-98.45739 +/-329m); p1__4 (tier 4, 41.21334,-98.45739 +/-329m); p3__2 (tier 2, 41.21405,-98.45828 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194sm:g052471924:05247_1924-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Saint Paul, Nebraska | 1924 | sanborn05247_006 p1 [1]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.79"},{"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":"1836.0"},{"label":"split_canvas_h","value":"1428.4"}],"created":"2026-10-19T10:51:14Z","modified":"2026-10-19T10:51:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194sm:g052471924:05247_1924-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194sm:g052471924:05247_1924-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"433.7,327.9 434.5,261.8 400.2,199.1 405.0,328.1 433.7,327.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194sm:g052471924:05247_1924-0001__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":[-98.45762594481667,41.21360840131778]}},{"type":"Feature","properties":{"resourceCoords":[459.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-98.45762476735113,41.214493230277526]}},{"type":"Feature","properties":{"resourceCoords":[459.0,357.1],"type":"corner"},"geometry":{"type":"Point","coordinates":[-98.45670962193068,41.21449254158006]}},{"type":"Feature","properties":{"resourceCoords":[0.0,357.1],"type":"corner"},"geometry":{"type":"Point","coordinates":[-98.45671079939622,41.21360771262031]}},{"type":"Feature","properties":{"resourceCoords":[405.0,328.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.4567841,41.2143885]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194sm:g052471924:05247_1924-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Saint Paul, Nebraska | 1924 | sanborn05247_006 p1 [2]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.40"},{"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":"2026-10-19T10:51:14Z","modified":"2026-10-19T10:51:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194sm:g052471924:05247_1924-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194sm:g052471924:05247_1924-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"45.8,1875.6 309.7,1877.9 1031.5,1878.6 1497.2,1878.0 1578.0,1855.0 1573.2,877.2 1526.4,836.9 635.7,841.8 635.6,841.4 634.0,841.4 634.0,832.6 602.5,661.0 634.0,636.9 634.0,608.0 634.0,605.6 689.8,594.1 690.3,319.6 597.0,51.5 523.4,64.7 459.0,345.4 459.0,357.1 456.3,357.1 455.8,359.3 61.9,377.6 40.5,381.3 18.4,1875.7 45.8,1875.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194sm:g052471924:05247_1924-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[546.0,870.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.454089,41.213385]}},{"type":"Feature","properties":{"resourceCoords":[546.0,1878.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.456788,41.213381]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194sm:g052471924:05247_1924-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Saint Paul, Nebraska | 1924 | sanborn05247_006 p2 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.92"},{"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":"2026-10-19T10:51:14Z","modified":"2026-10-19T10:51:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194sm:g052471924:05247_1924-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194sm:g052471924:05247_1924-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"41.2,1602.8 84.3,1877.0 1519.9,1878.1 1576.3,1800.7 1541.8,1510.2 1303.8,1466.7 1267.8,1365.7 1306.5,1166.7 1306.5,1150.0 1306.5,1142.0 1330.8,1142.0 1520.8,1142.0 1577.3,1085.5 1577.3,1066.5 1528.5,96.2 1578.6,70.8 1077.0,72.0 299.4,72.2 15.2,70.0 19.9,203.1 27.9,217.7 1.0,284.8 1.0,329.6 49.5,340.4 42.1,434.1 27.9,430.0 33.8,598.6 29.6,1609.0 41.2,1602.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194sm:g052471924:05247_1924-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[554.0,72.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.456788,41.213381]}},{"type":"Feature","properties":{"resourceCoords":[1077.0,72.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.456787,41.212403]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194sm:g052471924:05247_1924-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Saint Paul, Nebraska | 1924 | sanborn05247_006 p2 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.62"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"5226.0"},{"label":"split_canvas_y","value":"4568.0"},{"label":"split_canvas_w","value":"1226.0"},{"label":"split_canvas_h","value":"1254.0"}],"created":"2026-10-19T10:51:14Z","modified":"2026-10-19T10:51:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194sm:g052471924:05247_1924-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194sm:g052471924:05247_1924-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1355.4,1156.2 1313.5,1442.6 1502.1,1449.5 1573.0,1417.3 1606.9,1449.5 1606.9,1177.7 1579.0,1156.2 1355.4,1156.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194sm:g052471924:05247_1924-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[1306.5,1142.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-98.45817402988267,41.2104660234787]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1142.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-98.45817402988267,41.21105783748014]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1455.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-98.45736911165883,41.21105783748014]}},{"type":"Feature","properties":{"resourceCoords":[1306.5,1455.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-98.45736911165883,41.2104660234787]}},{"type":"Feature","properties":{"resourceCoords":[1334.5,1174.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.458092,41.21052]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194sm:g052471924:05247_1924-0003__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Saint Paul, Nebraska | 1924 | sanborn05247_006 p3 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.92"},{"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":"2026-10-19T10:51:14Z","modified":"2026-10-19T10:51:14Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194sm:g052471924:05247_1924-0003__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194sm:g052471924:05247_1924-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"65.8,1874.0 1045.7,1874.3 1209.2,1867.9 1276.0,1634.3 1276.0,1621.0 1279.8,1621.0 1281.3,1615.7 1561.2,1614.8 1593.7,817.2 1577.9,243.6 1521.5,68.9 828.7,15.1 66.4,66.3 38.5,115.4 26.9,892.0 76.7,1136.7 22.7,1794.5 65.8,1874.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194sm:g052471924:05247_1924-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[534.0,890.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.459402,41.216254]}},{"type":"Feature","properties":{"resourceCoords":[1551.0,890.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.456795,41.216248]}}]}}]}