EPSG:6208

DATUM["Aratu",
    SPHEROID["International 1924",6378388,297,
        AUTHORITY["EPSG","7022"]],
    AUTHORITY["EPSG","6208"]]

DATUM["Aratu",
    ELLIPSOID["International 1924",6378388,297,
        LENGTHUNIT["metre",1]],
    ID["EPSG",6208]]

DATUM["D_Aratu",
    SPHEROID["International_1924",6378388.0,297.0]]

{
    "$schema": "https://proj.org/schemas/v0.5/projjson.schema.json",
    "type": "GeodeticReferenceFrame",
    "name": "Aratu",
    "ellipsoid": {
        "name": "International 1924",
        "semi_major_axis": 6378388,
        "inverse_flattening": 297
    },
    "scope": "Oil and gas exploration.",
    "area": "Brazil - offshore south and east of a line intersecting the coast at 2°55'S; onshore Tucano basin.",
    "bbox": {
        "south_latitude": -35.71,
        "west_longitude": -53.38,
        "north_latitude": 4.26,
        "east_longitude": -26
    },
    "id": {
        "authority": "EPSG",
        "code": 6208
    }
}