{"$schema":"https://proj.org/schemas/v0.7/projjson.schema.json","type":"ProjectedCRS","name":"NAD27 / Michigan South","base_crs":{"type":"GeographicCRS","name":"NAD27","datum":{"type":"GeodeticReferenceFrame","name":"North American Datum 1927","ellipsoid":{"name":"Clarke 1866","semi_major_axis":6378206.4,"semi_minor_axis":6356583.8}},"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":4267},"remarks":"Note: this CRS includes longitudes which are POSITIVE EAST. Replaced by NAD27(76) (code 4608) in Ontario, CGQ77 (code 4609) in Quebec, Mexican Datum of 1993 (code 4483) in Mexico, NAD83 (code 4269) in Canada (excl. Ontario & Quebec) & USA."},"conversion":{"name":"Michigan CS27 South zone","method":{"name":"Lambert Conic Conformal (2SP Michigan)","id":{"authority":"EPSG","code":1051}},"parameters":[{"name":"Latitude of false origin","value":41.5,"unit":"degree","id":{"authority":"EPSG","code":8821}},{"name":"Longitude of false origin","value":-84.3333333333333,"unit":"degree","id":{"authority":"EPSG","code":8822}},{"name":"Latitude of 1st standard parallel","value":42.1,"unit":"degree","id":{"authority":"EPSG","code":8823}},{"name":"Latitude of 2nd standard parallel","value":43.6666666666667,"unit":"degree","id":{"authority":"EPSG","code":8824}},{"name":"Easting at false origin","value":2000000,"unit":{"type":"LinearUnit","name":"US survey foot","conversion_factor":0.304800609601219},"id":{"authority":"EPSG","code":8826}},{"name":"Northing at false origin","value":0,"unit":{"type":"LinearUnit","name":"US survey foot","conversion_factor":0.304800609601219},"id":{"authority":"EPSG","code":8827}},{"name":"Ellipsoid scaling factor","value":1.0000382,"unit":"unity","id":{"authority":"EPSG","code":1038}}]},"coordinate_system":{"subtype":"Cartesian","axis":[{"name":"Easting","abbreviation":"X","direction":"east","unit":{"type":"LinearUnit","name":"US survey foot","conversion_factor":0.304800609601219}},{"name":"Northing","abbreviation":"Y","direction":"north","unit":{"type":"LinearUnit","name":"US survey foot","conversion_factor":0.304800609601219}}]},"scope":"Engineering survey, topographic mapping.","area":"United States (USA) - Michigan - counties of Allegan; Barry; Bay; Berrien; Branch; Calhoun; Cass; Clinton; Eaton; Genesee; Gratiot; Hillsdale; Huron; Ingham; Ionia; Isabella; Jackson; Kalamazoo; Kent; Lapeer; Lenawee; Livingston; Macomb; Mecosta; Midland; Monroe; Montcalm; Muskegon; Newaygo; Oakland; Oceana; Ottawa; Saginaw; Sanilac; Shiawassee; St Clair; St Joseph; Tuscola; Van Buren; Washtenaw; Wayne.","bbox":{"south_latitude":41.69,"west_longitude":-87.2,"north_latitude":44.22,"east_longitude":-82.13},"id":{"authority":"EPSG","code":6202}}