{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn01316_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"New Port Richey, Florida | 1933 | mapsnap generated fit (2026-09-23)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-23"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"6"},{"label":"placed","value":"3"},{"label":"unplaced","value":"3"},{"label":"fit sources","value":"georef 2, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 4 panels"},{"label":"unplaced pages","value":"p1__2 (tier 4, 28.24855,-82.71773 +/-400m); p3__1 (tier 2, 28.25222,-82.71964 +/-144m); p3__2 (tier 2, 28.25222,-82.71964 +/-144m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013161933:01316_1933-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"New Port Richey, Florida | 1933 | sanborn01316_003 p1 [1]","metadata":[{"label":"streets","value":"13"},{"label":"intersections","value":"40"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"1134.4"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"6517.6"}],"created":"2026-09-23T11:12:36Z","modified":"2026-09-23T11:12:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013161933:01316_1933-0001__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013161933:01316_1933-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"73.8,1676.1 130.5,1675.9 133.9,1812.2 867.1,1808.6 867.4,1913.0 1613.0,1913.0 1613.0,1123.8 597.1,1113.1 595.3,283.6 0.0,284.5 -0.0,829.7 71.6,827.9 73.8,1676.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013161933:01316_1933-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[733.0,1377.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.7154668,28.249732]}},{"type":"Feature","properties":{"resourceCoords":[71.0,609.5],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.7182192,28.2525708]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013161933:01316_1933-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"New Port Richey, Florida | 1933 | sanborn01316_003 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T11:12:36Z","modified":"2026-09-23T11:12:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013161933:01316_1933-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013161933:01316_1933-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 1544.0,0.0 1503.7,1623.0 1613.0,1625.4 1613.0,1889.7 -0.0,1860.7 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013161933:01316_1933-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.7215601145063,28.251704873093978]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.71806311937375,28.251769676932348]}},{"type":"Feature","properties":{"resourceCoords":[1613.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.71797648203452,28.248090489972707]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1913.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-82.72147347716707,28.248025686134337]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013161933:01316_1933-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"New Port Richey, Florida | 1933 | sanborn01316_003 p4","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"}],"created":"2026-09-23T11:12:36Z","modified":"2026-09-23T11:12:36Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013161933:01316_1933-0004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013161933:01316_1933-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1913.0 -0.0,-0.0 34.6,0.0 36.8,100.3 1613.0,93.9 1613.0,1913.0 -0.0,1913.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd393m:g3934m:g3934nm:g3934nm_g013161933:01316_1933-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[817.0,651.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.7182305,28.2461039]}},{"type":"Feature","properties":{"resourceCoords":[1479.0,375.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-82.7154734,28.2471132]}}]}}]}