{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn00591_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Highland, California | 1907 | mapsnap generated fit (2026-09-21)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-21"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"5"},{"label":"placed","value":"2"},{"label":"unplaced","value":"3"},{"label":"fit sources","value":"georef 2"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 4 panels"},{"label":"unplaced pages","value":"p1 (tier 2, 34.12762,-117.21093 +/-100m); p2__1 (tier 2, 34.12849,-117.20910 +/-100m); p3__2 (tier 2, 34.12822,-117.20878 +/-100m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd436m:g4364m:g4364hm:g4364hm_g005911907:00591_1907-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Highland, California | 1907 | sanborn00591_002 p2 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"5"},{"label":"split_canvas_x","value":"2104.8"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4347.2"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-21T21:27:53Z","modified":"2026-09-21T21:27:53Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd436m:g4364m:g4364hm:g4364hm_g005911907:00591_1907-0002__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd436m:g4364m:g4364hm:g4364hm_g005911907:00591_1907-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,-0.0 3063.2,0.0 3053.2,3095.2 2146.3,7452.5 6452.0,7454.8 6452.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd436m:g4364m:g4364hm:g4364hm_g005911907:00591_1907-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3272.6,5140.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-117.2074914,34.1285042]}},{"type":"Feature","properties":{"resourceCoords":[5288.2,5140.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-117.2074915,34.1275973]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd436m:g4364m:g4364hm:g4364hm_g005911907:00591_1907-0003__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Highland, California | 1907 | sanborn00591_002 p3 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"5"},{"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":"2026-09-21T21:27:53Z","modified":"2026-09-21T21:27:53Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd436m:g4364m:g4364hm:g4364hm_g005911907:00591_1907-0003__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd436m:g4364m:g4364hm:g4364hm_g005911907:00591_1907-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6406.0,262.8 2125.4,267.8 2125.0,-0.0 -0.0,0.0 -0.0,7652.0 4068.0,7652.0 4722.4,7652.0 4726.4,6053.2 6442.0,6043.7 6406.0,262.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd436m:g4364m:g4364hm:g4364hm_g005911907:00591_1907-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3244.0,4916.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-117.2113215,34.1285224]}},{"type":"Feature","properties":{"resourceCoords":[3244.0,264.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-117.2087492,34.1285186]}}]}}]}