{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn03569_001.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Yarmouth, Maine | 1903 | mapsnap generated fit (2026-10-19)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-19"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"9"},{"label":"placed","value":"2"},{"label":"unplaced","value":"7"},{"label":"fit sources","value":"georef-snap 2"},{"label":"key map","value":"none"},{"label":"split sheets","value":"3 sheet(s) cut into 8 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 43.80242,-70.19410 +/-143m); p1__2 (tier 4, 43.80242,-70.19410 +/-143m); p1__3 (tier 4, 43.80242,-70.19410 +/-143m); p2__1 (tier 1, 43.80797,-70.18959 +/-101m); p4__1 (tier 4, 43.80242,-70.19410 +/-143m); p4__2 (tier 1, 43.91561,-69.97212 +/-211m); p4__3 (tier 4, 43.80242,-70.19410 +/-143m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734ym:g3734ym_g035691903:03569_1903-0002__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Yarmouth, Maine | 1903 | sanborn03569_001 p2 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.86"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"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":"2026-10-19T20:12:06Z","modified":"2026-10-19T20:12:06Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734ym:g3734ym_g035691903:03569_1903-0002__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734ym:g3734ym_g035691903:03569_1903-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1524.7,83.1 1282.5,16.6 843.7,71.8 241.9,16.4 80.2,63.7 27.4,400.9 42.6,1106.0 609.8,1147.4 655.7,1147.4 654.2,1150.7 656.9,1150.8 380.9,1837.1 1520.9,1873.2 1567.3,1816.5 1521.5,1692.0 1570.3,1680.0 1478.3,1648.5 1475.9,1572.9 1469.3,1144.7 1467.3,676.1 1463.2,516.7 1468.7,308.0 1524.7,83.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734ym:g3734ym_g035691903:03569_1903-0002__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1003.0,1819.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.19583829457218,43.801169923648516]}},{"type":"Feature","properties":{"resourceCoords":[1477.0,339.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.19376032955863,43.80360889917076]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734ym:g3734ym_g035691903:03569_1903-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Yarmouth, Maine | 1903 | sanborn03569_001 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.81"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T20:12:06Z","modified":"2026-10-19T20:12:06Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734ym:g3734ym_g035691903:03569_1903-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734ym:g3734ym_g035691903:03569_1903-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"44.2,640.1 71.0,1250.8 135.8,1270.2 259.4,1679.1 425.6,1720.5 654.8,1886.9 1214.5,1875.6 1287.2,1785.2 1511.0,1780.7 1578.4,1641.4 1560.8,82.7 1500.4,43.0 1498.3,9.0 1267.0,29.1 1067.4,91.7 917.8,147.4 474.4,301.6 70.8,447.1 1.0,473.5 1.0,572.9 44.2,640.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd373m:g3734m:g3734ym:g3734ym_g035691903:03569_1903-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[833.0,176.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.19404559944098,43.80285051485259]}},{"type":"Feature","properties":{"resourceCoords":[-1134.0,868.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-70.19527557839993,43.799119559036555]}}]}}]}