{"$schema":"https://proj.org/schemas/v0.7/projjson.schema.json","type":"VerticalCRS","name":"POSGAR","datum":{"type":"VerticalReferenceFrame","name":"D_POSGAR"},"coordinate_system":{"subtype":"vertical","axis":[{"name":"Ellipsoidal height","abbreviation":"h","direction":"up","unit":"metre"}]},"scope":"Not known.","area":"Argentina - onshore and offshore.","bbox":{"south_latitude":-58.41,"west_longitude":-73.59,"north_latitude":-21.78,"east_longitude":-52.63},"id":{"authority":"ESRI","code":115768}}