{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn09478_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Alma, Wisconsin | 1889 | 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":"6"},{"label":"placed","value":"3"},{"label":"unplaced","value":"3"},{"label":"fit sources","value":"georef 3"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 6 panels"},{"label":"unplaced pages","value":"p2__1 (tier 4, 44.32159,-91.91520 +/-675m); p2__3 (tier 4, 44.32159,-91.91520 +/-675m); p2__4 (tier 4, 44.32159,-91.91520 +/-675m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094781889:09478_1889-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Alma, Wisconsin | 1889 | sanborn09478_001 p1 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3370.8"},{"label":"split_canvas_h","value":"7708.0"}],"created":"2026-09-21T17:38:31Z","modified":"2026-09-21T17:38:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094781889:09478_1889-0001__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094781889:09478_1889-0001/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 -0.0,7708.0 295.6,7708.0 290.9,7478.1 1087.5,7461.6 1087.3,7608.3 3347.3,7416.3 3370.8,0.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094781889:09478_1889-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2603.1,7468.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.9162796,44.3246141]}},{"type":"Feature","properties":{"resourceCoords":[2603.1,160.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.9182535,44.3277592]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094781889:09478_1889-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Alma, Wisconsin | 1889 | sanborn09478_001 p1 [2]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"},{"label":"split_canvas_x","value":"3346.4"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3165.6"},{"label":"split_canvas_h","value":"7708.0"}],"created":"2026-09-21T17:38:31Z","modified":"2026-09-21T17:38:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094781889:09478_1889-0001__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094781889:09478_1889-0001/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6512.0,7708.0 6512.0,5726.4 6512.0,0.0 4143.4,147.4 4146.6,0.0 3370.8,0.0 3346.4,7708.0 6512.0,7708.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094781889:09478_1889-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3474.3,3780.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.9165304,44.3225851]}},{"type":"Feature","properties":{"resourceCoords":[5700.6,1900.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.9157369,44.3238306]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094781889:09478_1889-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Alma, Wisconsin | 1889 | sanborn09478_001 p2 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"3832.4"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"2679.6"},{"label":"split_canvas_h","value":"2519.6"}],"created":"2026-09-21T17:38:31Z","modified":"2026-09-21T17:38:31Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094781889:09478_1889-0002__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094781889:09478_1889-0002/info.json","type":"ImageService2","height":7708,"width":6512},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6062.8,0.0 5562.8,0.0 3832.8,0.0 3832.4,2519.6 6512.0,2505.6 6512.0,-0.0 6062.8,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd412m:g4124m:g4124am:g094781889:09478_1889-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[3832.4,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.91327930656806,44.31623339926308]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.9116601137854,44.316733730386915]}},{"type":"Feature","properties":{"resourceCoords":[6512.0,2519.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.9110021099847,44.315645153346146]}},{"type":"Feature","properties":{"resourceCoords":[3832.4,2519.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-91.91262130276735,44.315144822222315]}},{"type":"Feature","properties":{"resourceCoords":[4376.3,839.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-91.9127313,44.3159721]}}]}}]}