ESRI:102068 - EMEP_50_Kilometer_Grid

{
  "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
  "type": "ProjectedCRS",
  "name": "EMEP_50_Kilometer_Grid",
  "base_crs": {
    "name": "GCS_Sphere_EMEP",
    "datum": {
      "type": "GeodeticReferenceFrame",
      "name": "D_Sphere_EMEP",
      "ellipsoid": {
        "name": "Sphere_EMEP",
        "radius": 6370000
      }
    },
    "coordinate_system": {
      "subtype": "ellipsoidal",
      "axis": [
        {
          "name": "Longitude",
          "abbreviation": "lon",
          "direction": "east",
          "unit": {
            "type": "AngularUnit",
            "name": "Degree",
            "conversion_factor": 0.0174532925199433
          }
        },
        {
          "name": "Latitude",
          "abbreviation": "lat",
          "direction": "north",
          "unit": {
            "type": "AngularUnit",
            "name": "Degree",
            "conversion_factor": 0.0174532925199433
          }
        }
      ]
    }
  },
  "conversion": {
    "name": "EMEP_50_Kilometer_Grid",
    "method": {
      "name": "Polar Stereographic (variant B)",
      "id": {
        "authority": "EPSG",
        "code": 9829
      }
    },
    "parameters": [
      {
        "name": "Latitude of standard parallel",
        "value": 60,
        "unit": {
          "type": "AngularUnit",
          "name": "Degree",
          "conversion_factor": 0.0174532925199433
        },
        "id": {
          "authority": "EPSG",
          "code": 8832
        }
      },
      {
        "name": "Longitude of origin",
        "value": -32,
        "unit": {
          "type": "AngularUnit",
          "name": "Degree",
          "conversion_factor": 0.0174532925199433
        },
        "id": {
          "authority": "EPSG",
          "code": 8833
        }
      },
      {
        "name": "False easting",
        "value": 8,
        "unit": {
          "type": "LinearUnit",
          "name": "50_Kilometers",
          "conversion_factor": 50000
        },
        "id": {
          "authority": "EPSG",
          "code": 8806
        }
      },
      {
        "name": "False northing",
        "value": 110,
        "unit": {
          "type": "LinearUnit",
          "name": "50_Kilometers",
          "conversion_factor": 50000
        },
        "id": {
          "authority": "EPSG",
          "code": 8807
        }
      }
    ]
  },
  "coordinate_system": {
    "subtype": "Cartesian",
    "axis": [
      {
        "name": "Easting",
        "abbreviation": "E",
        "direction": "south",
        "meridian": {
          "longitude": 90
        },
        "unit": {
          "type": "LinearUnit",
          "name": "50_Kilometers",
          "conversion_factor": 50000
        }
      },
      {
        "name": "Northing",
        "abbreviation": "N",
        "direction": "south",
        "meridian": {
          "longitude": 180
        },
        "unit": {
          "type": "LinearUnit",
          "name": "50_Kilometers",
          "conversion_factor": 50000
        }
      }
    ]
  },
  "scope": "Not known.",
  "area": "Europe",
  "bbox": {
    "south_latitude": 34,
    "west_longitude": -30,
    "north_latitude": 85,
    "east_longitude": 50
  },
  "id": {
    "authority": "ESRI",
    "code": 102068
  }
}

{'crs_wkt': 'PROJCRS["EMEP_50_Kilometer_Grid",BASEGEOGCRS["GCS_Sphere_EMEP",DATUM["D_Sphere_EMEP",ELLIPSOID["Sphere_EMEP",6370000,0,LENGTHUNIT["metre",1]]],PRIMEM["Greenwich",0,ANGLEUNIT["Degree",0.0174532925199433]]],CONVERSION["EMEP_50_Kilometer_Grid",METHOD["Polar '
            'Stereographic (variant B)",ID["EPSG",9829]],PARAMETER["Latitude '
            'of standard '
            'parallel",60,ANGLEUNIT["Degree",0.0174532925199433],ID["EPSG",8832]],PARAMETER["Longitude '
            'of '
            'origin",-32,ANGLEUNIT["Degree",0.0174532925199433],ID["EPSG",8833]],PARAMETER["False '
            'easting",8,LENGTHUNIT["50_Kilometers",50000],ID["EPSG",8806]],PARAMETER["False '
            'northing",110,LENGTHUNIT["50_Kilometers",50000],ID["EPSG",8807]]],CS[Cartesian,2],AXIS["(E)",south,MERIDIAN[90,ANGLEUNIT["degree",0.0174532925199433]],ORDER[1],LENGTHUNIT["50_Kilometers",50000]],AXIS["(N)",south,MERIDIAN[180,ANGLEUNIT["degree",0.0174532925199433]],ORDER[2],LENGTHUNIT["50_Kilometers",50000]],USAGE[SCOPE["Not '
            'known."],AREA["Europe"],BBOX[34,-30,85,50]],ID["ESRI",102068]]',
 'false_easting': 8.0,
 'false_northing': 110.0,
 'geographic_crs_name': 'GCS_Sphere_EMEP',
 'grid_mapping_name': 'polar_stereographic',
 'horizontal_datum_name': 'D_Sphere_EMEP',
 'inverse_flattening': 0.0,
 'longitude_of_prime_meridian': 0.0,
 'prime_meridian_name': 'Greenwich',
 'projected_crs_name': 'EMEP_50_Kilometer_Grid',
 'reference_ellipsoid_name': 'Sphere_EMEP',
 'semi_major_axis': 6370000.0,
 'semi_minor_axis': 6370000.0,
 'standard_parallel': 60.0,
 'straight_vertical_longitude_from_pole': -32.0}