ESRI:37231 - GCS_Anna_1_1965

{
  "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
  "type": "GeographicCRS",
  "name": "GCS_Anna_1_1965",
  "datum": {
    "type": "GeodeticReferenceFrame",
    "name": "D_Anna_1_1965",
    "ellipsoid": {
      "name": "Australian National Spheroid",
      "semi_major_axis": 6378160,
      "inverse_flattening": 298.25
    }
  },
  "coordinate_system": {
    "subtype": "ellipsoidal",
    "axis": [
      {
        "name": "Geodetic latitude",
        "abbreviation": "Lat",
        "direction": "north",
        "unit": "degree"
      },
      {
        "name": "Geodetic longitude",
        "abbreviation": "Lon",
        "direction": "east",
        "unit": "degree"
      }
    ]
  },
  "scope": "Not known.",
  "area": "Cocos (Keeling) Islands - onshore.",
  "bbox": {
    "south_latitude": -12.27,
    "west_longitude": 96.76,
    "north_latitude": -11.76,
    "east_longitude": 96.99
  },
  "id": {
    "authority": "ESRI",
    "code": 37231
  }
}

{'crs_wkt': 'GEOGCRS["GCS_Anna_1_1965",DATUM["D_Anna_1_1965",ELLIPSOID["Australian '
            'National '
            'Spheroid",6378160,298.25,LENGTHUNIT["metre",1]]],PRIMEM["Greenwich",0,ANGLEUNIT["degree",0.0174532925199433]],CS[ellipsoidal,2],AXIS["geodetic '
            'latitude '
            '(Lat)",north,ORDER[1],ANGLEUNIT["degree",0.0174532925199433]],AXIS["geodetic '
            'longitude '
            '(Lon)",east,ORDER[2],ANGLEUNIT["degree",0.0174532925199433]],USAGE[SCOPE["Not '
            'known."],AREA["Cocos (Keeling) Islands - '
            'onshore."],BBOX[-12.27,96.76,-11.76,96.99]],ID["ESRI",37231]]',
 'geographic_crs_name': 'GCS_Anna_1_1965',
 'grid_mapping_name': 'latitude_longitude',
 'horizontal_datum_name': 'Cocos Islands 1965',
 'inverse_flattening': 298.25,
 'longitude_of_prime_meridian': 0.0,
 'prime_meridian_name': 'Greenwich',
 'reference_ellipsoid_name': 'Australian National Spheroid',
 'semi_major_axis': 6378160.0,
 'semi_minor_axis': 6356774.719195305}