{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn05195_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Harvard, Nebraska | 1902 | 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":"4"},{"label":"placed","value":"2"},{"label":"unplaced","value":"2"},{"label":"fit sources","value":"georef 1, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 3 panels"},{"label":"unplaced pages","value":"p2__2 (tier 1, 40.61720,-98.09448 +/-100m); p2__3 (tier 1, 40.61727,-98.09817 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194hm:g051951902:05195_1902-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Harvard, Nebraska | 1902 | sanborn05195_002 p1","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.88"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T15:03:01Z","modified":"2026-10-18T15:03:01Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194hm:g051951902:05195_1902-0001/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194hm:g051951902:05195_1902-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1540.8,1845.4 64.7,1853.5 65.2,1727.5 90.0,37.9 1413.2,37.9 1479.7,103.7 1529.2,89.0 1533.5,382.4 1559.3,382.4 1558.8,670.5 1566.1,1516.9 1545.5,1516.9 1552.1,1852.1 1540.8,1845.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194hm:g051951902:05195_1902-0001/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1065.0,953.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.097195,40.618958]}},{"type":"Feature","properties":{"resourceCoords":[569.0,1517.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.098552,40.619874]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194hm:g051951902:05195_1902-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Harvard, Nebraska | 1902 | sanborn05195_002 p2 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.86"},{"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":"2026-10-18T15:03:01Z","modified":"2026-10-18T15:03:01Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194hm:g051951902:05195_1902-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194hm:g051951902:05195_1902-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"621.3,1516.9 621.1,1497.4 623.6,1497.4 624.2,1492.7 777.6,1496.0 946.2,1494.6 1194.6,1492.4 1194.7,1500.4 1194.7,1505.2 1527.7,1512.4 1499.0,71.8 1383.9,29.9 272.8,26.6 49.4,93.7 54.9,379.7 80.0,379.6 80.7,660.5 91.5,1486.0 71.4,1486.1 79.3,1813.0 176.3,1869.9 577.8,1873.1 621.3,1516.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd419m:g4194m:g4194hm:g051951902:05195_1902-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[646.0,930.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.09720036837054,40.61699024539918]}},{"type":"Feature","properties":{"resourceCoords":[1519.0,380.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-98.09585835000804,40.61533716613984]}}]}}]}