{"$schema":"https://proj.org/schemas/v0.7/projjson.schema.json","type":"BoundCRS","source_crs":{"type":"BoundCRS","source_crs":{"type":"ProjectedCRS","name":"MGI (Ferro) / Austria zone M28","base_crs":{"type":"GeographicCRS","name":"MGI (Ferro)","datum":{"type":"GeodeticReferenceFrame","name":"Militar-Geographische Institut (Ferro)","ellipsoid":{"name":"Bessel 1841","semi_major_axis":6377397.155,"inverse_flattening":299.1528128},"prime_meridian":{"name":"Ferro","longitude":-17.6666666666667}},"coordinate_system":{"subtype":"ellipsoidal","axis":[{"name":"Geodetic latitude","abbreviation":"Lat","direction":"north","unit":"degree"},{"name":"Geodetic longitude","abbreviation":"Lon","direction":"east","unit":"degree"}]},"id":{"authority":"EPSG","code":4805},"remarks":"Replaced by MGI (CRS code 4312) in Austria and MGI 1901 (CRS code 3906) in former Yugoslavia."},"conversion":{"name":"Austria zone M28","method":{"name":"Transverse Mercator","id":{"authority":"EPSG","code":9807}},"parameters":[{"name":"Latitude of natural origin","value":0,"unit":"degree","id":{"authority":"EPSG","code":8801}},{"name":"Longitude of natural origin","value":28,"unit":"degree","id":{"authority":"EPSG","code":8802}},{"name":"Scale factor at natural origin","value":1,"unit":"unity","id":{"authority":"EPSG","code":8805}},{"name":"False easting","value":150000,"unit":"metre","id":{"authority":"EPSG","code":8806}},{"name":"False northing","value":0,"unit":"metre","id":{"authority":"EPSG","code":8807}}]},"coordinate_system":{"subtype":"Cartesian","axis":[{"name":"Northing","abbreviation":"X","direction":"north","unit":"metre"},{"name":"Easting","abbreviation":"Y","direction":"east","unit":"metre"}]},"id":{"authority":"EPSG","code":31288}},"target_crs":{"type":"GeographicCRS","name":"MGI 1901","datum":{"type":"GeodeticReferenceFrame","name":"MGI 1901","ellipsoid":{"name":"Bessel 1841","semi_major_axis":6377397.155,"inverse_flattening":299.1528128}},"coordinate_system":{"subtype":"ellipsoidal","axis":[{"name":"Geodetic latitude","abbreviation":"Lat","direction":"north","unit":"degree"},{"name":"Geodetic longitude","abbreviation":"Lon","direction":"east","unit":"degree"}]},"id":{"authority":"EPSG","code":3906},"remarks":"Adopted in 1924 replacing MGI (Ferro) (CRS code 4805). Densified in 1948. In Slovenia replaced by D96 (CRS code 4765). In Croatia replaced by HTRS96 (CRS code 4761). In Serbia replaced by SREF98 and then by SRB_ETRS89 (STRS00) (CRS codes 4075 and 8691)."},"transformation":{"name":"MGI (Ferro) to MGI 1901 (1)","source_crs":{"type":"GeographicCRS","name":"MGI (Ferro) (with Greenwich prime meridian)","datum":{"type":"GeodeticReferenceFrame","name":"Militar-Geographische Institut (Ferro) (with Greenwich prime meridian)","ellipsoid":{"name":"Bessel 1841","semi_major_axis":6377397.155,"inverse_flattening":299.1528128}},"coordinate_system":{"subtype":"ellipsoidal","axis":[{"name":"Geodetic latitude","abbreviation":"Lat","direction":"north","unit":"degree"},{"name":"Geodetic longitude","abbreviation":"Lon","direction":"east","unit":"degree"}]}},"method":{"name":"Longitude rotation","id":{"authority":"EPSG","code":9601}},"parameters":[{"name":"Longitude offset","value":-17.6627833333333,"unit":"degree","id":{"authority":"EPSG","code":8602}}],"id":{"authority":"EPSG","code":3913}}},"target_crs":{"type":"GeographicCRS","name":"WGS 84","datum_ensemble":{"name":"World Geodetic System 1984 ensemble","members":[{"name":"World Geodetic System 1984 (Transit)","id":{"authority":"EPSG","code":1166}},{"name":"World Geodetic System 1984 (G730)","id":{"authority":"EPSG","code":1152}},{"name":"World Geodetic System 1984 (G873)","id":{"authority":"EPSG","code":1153}},{"name":"World Geodetic System 1984 (G1150)","id":{"authority":"EPSG","code":1154}},{"name":"World Geodetic System 1984 (G1674)","id":{"authority":"EPSG","code":1155}},{"name":"World Geodetic System 1984 (G1762)","id":{"authority":"EPSG","code":1156}},{"name":"World Geodetic System 1984 (G2139)","id":{"authority":"EPSG","code":1309}},{"name":"World Geodetic System 1984 (G2296)","id":{"authority":"EPSG","code":1383}}],"ellipsoid":{"name":"WGS 84","semi_major_axis":6378137,"inverse_flattening":298.257223563},"accuracy":"2.0","id":{"authority":"EPSG","code":6326}},"coordinate_system":{"subtype":"ellipsoidal","axis":[{"name":"Geodetic latitude","abbreviation":"Lat","direction":"north","unit":"degree"},{"name":"Geodetic longitude","abbreviation":"Lon","direction":"east","unit":"degree"}]},"id":{"authority":"EPSG","code":4326}},"transformation":{"name":"MGI 1901 to WGS 84 (1)","source_crs":{"type":"GeographicCRS","name":"MGI 1901","datum":{"type":"GeodeticReferenceFrame","name":"MGI 1901","ellipsoid":{"name":"Bessel 1841","semi_major_axis":6377397.155,"inverse_flattening":299.1528128}},"coordinate_system":{"subtype":"ellipsoidal","axis":[{"name":"Geodetic latitude","abbreviation":"Lat","direction":"north","unit":"degree"},{"name":"Geodetic longitude","abbreviation":"Lon","direction":"east","unit":"degree"}]},"id":{"authority":"EPSG","code":3906},"remarks":"Adopted in 1924 replacing MGI (Ferro) (CRS code 4805). Densified in 1948. In Slovenia replaced by D96 (CRS code 4765). In Croatia replaced by HTRS96 (CRS code 4761). In Serbia replaced by SREF98 and then by SRB_ETRS89 (STRS00) (CRS codes 4075 and 8691)."},"method":{"name":"Geocentric translations (geog2D domain)","id":{"authority":"EPSG","code":9603}},"parameters":[{"name":"X-axis translation","value":682,"unit":"metre","id":{"authority":"EPSG","code":8605}},{"name":"Y-axis translation","value":-203,"unit":"metre","id":{"authority":"EPSG","code":8606}},{"name":"Z-axis translation","value":480,"unit":"metre","id":{"authority":"EPSG","code":8607}}],"id":{"authority":"EPSG","code":3962}}}