{"id":"https://data.mapsnap.org/runs/v1.3/iiif/chronoscope/sanborn07571_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Catawissa, Pennsylvania | 1891 | 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":"1 sheet(s) cut into 4 panels"},{"label":"unplaced pages","value":"p2__2 (tier 4, 40.95151,-76.46063 +/-192m); p2__3 (tier 4, 40.95151,-76.46063 +/-192m); p2__4 (tier 4, 40.95151,-76.46063 +/-192m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711891:07571_1891-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Catawissa, Pennsylvania | 1891 | sanborn07571_002 p1","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"13"}],"created":"2026-09-21T10:49:25Z","modified":"2026-09-21T10:49:25Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711891:07571_1891-0001/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711891:07571_1891-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,105.5 1613.0,1913.0 -0.0,1913.0 0.0,0.0 631.0,-0.0 630.1,34.4 1554.3,28.1 1554.0,104.0 1613.0,105.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711891:07571_1891-0001/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[846.0,725.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.4616885,40.9525268]}},{"type":"Feature","properties":{"resourceCoords":[846.0,1807.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.4642687,40.9533109]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711891:07571_1891-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Catawissa, Pennsylvania | 1891 | sanborn07571_002 p2 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"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":"2026-09-21T10:49:25Z","modified":"2026-09-21T10:49:25Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711891:07571_1891-0002__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711891:07571_1891-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1613.0,1096.1 1230.6,959.5 764.7,768.0 765.2,624.3 766.0,357.2 1232.7,357.2 1613.0,357.3 1613.0,0.0 49.0,0.0 80.2,974.8 -0.0,976.5 -0.0,1913.0 276.0,1913.0 555.0,1913.0 1613.0,1913.0 1613.0,1096.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd382m:g3824m:g3824cm:g3824cm_g075711891:07571_1891-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[915.0,1039.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.4589024,40.9500318]}},{"type":"Feature","properties":{"resourceCoords":[1574.0,209.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-76.4566266,40.9509502]}}]}}]}