{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn04316_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Jordan, Minnesota | 1887 | 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":"3"},{"label":"placed","value":"2"},{"label":"unplaced","value":"1"},{"label":"fit sources","value":"georef-snap 2"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 2 panels"},{"label":"unplaced pages","value":"p2__2 (tier 4, 44.66581,-93.62773 +/-147m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144jm:g043161887:04316_1887-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Jordan, Minnesota | 1887 | sanborn04316_001 p1","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.86"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T16:16:40Z","modified":"2026-10-18T16:16:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144jm:g043161887:04316_1887-0001/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144jm:g043161887:04316_1887-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"183.0,1314.0 160.7,1425.3 106.0,1578.2 1.0,1849.4 1.0,1912.0 106.6,1912.0 106.3,1719.3 529.4,1726.0 587.9,1842.6 755.8,1878.8 1558.1,1826.6 1584.8,185.3 1519.0,54.1 220.6,34.1 86.5,168.5 200.8,170.2 201.8,455.4 203.9,704.9 183.0,1314.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144jm:g043161887:04316_1887-0001/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1294.0,739.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.62460624961216,44.66628367072599]}},{"type":"Feature","properties":{"resourceCoords":[179.0,739.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.62750544926658,44.666286698175966]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144jm:g043161887:04316_1887-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Jordan, Minnesota | 1887 | sanborn04316_001 p2 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.68"},{"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":"2026-10-18T16:16:40Z","modified":"2026-10-18T16:16:40Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144jm:g043161887:04316_1887-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144jm:g043161887:04316_1887-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1556.7,1795.2 1451.2,1798.8 1449.2,1739.3 1544.8,1464.9 1593.8,1311.7 1612.0,1200.9 1612.0,597.0 1601.5,350.6 1590.8,68.5 1477.7,70.7 1351.6,101.3 606.6,84.6 544.5,166.3 484.8,1122.3 479.0,1123.5 479.0,1128.0 459.0,1127.8 119.0,1200.5 48.7,1658.2 133.0,1792.5 530.2,1785.5 683.9,1837.8 1231.3,1789.3 1313.3,1858.7 1501.5,1866.4 1556.7,1795.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd414m:g4144m:g4144jm:g043161887:04316_1887-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1570.0,1018.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.62759033749569,44.66556750357208]}},{"type":"Feature","properties":{"resourceCoords":[517.0,85.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-93.63026652115117,44.667379488395454]}}]}}]}