{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn00466_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Cloverdale, California | 1894 | mapsnap generated fit (2026-09-22)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-22"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"7"},{"label":"placed","value":"4"},{"label":"unplaced","value":"3"},{"label":"fit sources","value":"georef 3, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 5 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 38.80590,-123.01710 +/-374m); p1__2 (tier 4, 38.80590,-123.01710 +/-374m); p4__2 (tier 4, 38.80590,-123.01710 +/-374m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364cm:g4364cm_g004661894:00466_1894-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cloverdale, California | 1894 | sanborn00466_003 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T10:13:16Z","modified":"2026-09-22T10:13:16Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364cm:g4364cm_g004661894:00466_1894-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364cm:g4364cm_g004661894:00466_1894-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,644.7 -0.0,-0.0 1613.0,0.0 1613.0,1913.0 604.4,1913.0 601.3,1913.0 98.3,1913.0 100.0,646.4 -0.0,644.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364cm:g4364cm_g004661894:00466_1894-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-123.02085801265987,38.80830267697975]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-123.0174769125142,38.809731189228415]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-123.01531802295156,38.80658436285311]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-123.01869912309724,38.80515585060444]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364cm:g4364cm_g004661894:00466_1894-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cloverdale, California | 1894 | sanborn00466_003 p3","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"}],"created":"2026-09-22T10:13:16Z","modified":"2026-09-22T10:13:16Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364cm:g4364cm_g004661894:00466_1894-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364cm:g4364cm_g004661894:00466_1894-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1913.0 -0.0,-0.0 1376.3,0.0 1383.4,600.6 1483.2,600.9 1496.4,1913.0 -0.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364cm:g4364cm_g004661894:00466_1894-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[980.0,600.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-123.0209847,38.8068943]}},{"type":"Feature","properties":{"resourceCoords":[478.0,600.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-123.0220469,38.8064601]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364cm:g4364cm_g004661894:00466_1894-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cloverdale, California | 1894 | sanborn00466_003 p4 [1]","metadata":[{"label":"streets","value":"6"},{"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":"2026-09-22T10:13:16Z","modified":"2026-09-22T10:13:16Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364cm:g4364cm_g004661894:00466_1894-0004__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364cm:g4364cm_g004661894:00466_1894-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,220.4 0.0,480.5 723.1,480.4 723.3,882.1 402.5,884.0 402.4,1431.5 725.5,1431.7 725.2,1913.0 803.1,1913.0 1613.0,1913.0 1613.0,174.0 288.2,176.9 287.7,223.8 -0.0,220.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364cm:g4364cm_g004661894:00466_1894-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1416.0,1155.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-123.015039,38.8046332]}},{"type":"Feature","properties":{"resourceCoords":[285.0,467.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-123.0181743,38.8047654]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364cm:g4364cm_g004661894:00466_1894-0004__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Cloverdale, California | 1894 | sanborn00466_003 p4 [3]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3536.0"},{"label":"split_canvas_w","value":"2902.0"},{"label":"split_canvas_h","value":"4116.0"}],"created":"2026-09-22T10:13:16Z","modified":"2026-09-22T10:13:16Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364cm:g4364cm_g004661894:00466_1894-0004__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364cm:g4364cm_g004661894:00466_1894-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1913.0 546.9,1913.0 725.2,1913.0 725.5,1431.7 402.4,1431.5 402.5,884.0 0.0,886.0 -0.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd436m:g4364m:g4364cm:g4364cm_g004661894:00466_1894-0004__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,884.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-123.01414174508217,38.80611697196723]}},{"type":"Feature","properties":{"resourceCoords":[725.5,884.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-123.01262170843935,38.80675038762025]}},{"type":"Feature","properties":{"resourceCoords":[725.5,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-123.01147391538143,38.805061967716355]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-123.01299395202425,38.804428552063335]}},{"type":"Feature","properties":{"resourceCoords":[137.9,1420.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-123.0132544,38.8053571]}}]}}]}