{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn00404_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Bakersfield, California | 1890 | 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":"9"},{"label":"placed","value":"3"},{"label":"unplaced","value":"6"},{"label":"fit sources","value":"georef 3"},{"label":"key map","value":"none"},{"label":"split sheets","value":"3 sheet(s) cut into 8 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 35.37634,-119.01790 +/-285m); p1__2 (tier 4, 35.37634,-119.01790 +/-285m); p1__3 (tier 4, 35.37634,-119.01790 +/-285m); p3__2 (tier 4, 35.37634,-119.01790 +/-285m); p3__3 (tier 4, 35.37634,-119.01790 +/-285m); p4__2 (tier 4, 35.37634,-119.01790 +/-285m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364bm:g4364bm_g004041890:00404_1890-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bakersfield, California | 1890 | sanborn00404_004 p2","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.20"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T11:05:06Z","modified":"2026-10-18T11:05:06Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364bm:g4364bm_g004041890:00404_1890-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364bm:g4364bm_g004041890:00404_1890-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1245.4,1912.0 1539.8,1912.0 1546.6,85.8 1544.2,1.0 1543.1,1.0 1504.2,38.1 70.8,24.5 27.1,243.9 11.0,243.2 8.1,1134.7 1.0,1418.2 1.0,1912.0 42.2,1912.0 50.2,1882.0 1245.4,1912.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364bm:g4364bm_g004041890:00404_1890-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1033.0,1426.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.0188397,35.3762248]}},{"type":"Feature","properties":{"resourceCoords":[1542.0,1426.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.0188405,35.3752859]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364bm:g4364bm_g004041890:00404_1890-0003__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bakersfield, California | 1890 | sanborn00404_004 p3 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.70"},{"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":"2026-10-18T11:05:06Z","modified":"2026-10-18T11:05:06Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364bm:g4364bm_g004041890:00404_1890-0003__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364bm:g4364bm_g004041890:00404_1890-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"67.7,1847.2 67.7,1853.2 1393.8,1881.5 1555.3,1882.5 1600.5,1711.7 1559.3,1425.5 1459.8,1379.6 1214.5,1376.0 1062.0,1373.8 1062.0,1357.0 1062.0,1319.1 1045.2,1108.2 1062.0,945.1 1062.0,927.2 1063.8,927.2 1064.4,921.7 1483.9,926.5 1563.4,839.6 1561.9,500.0 1022.6,489.1 1021.6,483.5 1020.1,483.5 1020.0,474.9 940.6,30.0 95.0,20.4 67.4,70.5 65.2,105.7 67.5,105.7 67.7,183.8 67.7,1847.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364bm:g4364bm_g004041890:00404_1890-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[537.0,1404.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.0188456,35.3743357]}},{"type":"Feature","properties":{"resourceCoords":[68.0,1404.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.0188405,35.3752859]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364bm:g4364bm_g004041890:00404_1890-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Bakersfield, California | 1890 | sanborn00404_004 p4 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.13"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"5548.4"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"2103.6"}],"created":"2026-10-18T11:05:06Z","modified":"2026-10-18T11:05:06Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364bm:g4364bm_g004041890:00404_1890-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364bm:g4364bm_g004041890:00404_1890-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"152.5,1905.6 153.1,1870.3 536.1,1867.7 808.0,1872.7 1558.8,1870.0 1573.5,1433.8 754.0,1415.3 526.6,1484.8 95.0,1444.9 46.5,1543.8 86.0,1888.4 152.5,1905.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364bm:g4364bm_g004041890:00404_1890-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[568.0,1868.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.0188233,35.3781291]}},{"type":"Feature","properties":{"resourceCoords":[568.0,1424.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-119.0188144,35.3791013]}}]}}]}