EPSG:4865 - ETRS89 / NTM zone 15

{
  "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
  "type": "ProjectedCRS",
  "name": "ETRS89 / NTM zone 15",
  "base_crs": {
    "name": "ETRS89",
    "datum_ensemble": {
      "name": "European Terrestrial Reference System 1989 ensemble",
      "members": [
        {
          "name": "European Terrestrial Reference Frame 1989",
          "id": {
            "authority": "EPSG",
            "code": 1178
          }
        },
        {
          "name": "European Terrestrial Reference Frame 1990",
          "id": {
            "authority": "EPSG",
            "code": 1179
          }
        },
        {
          "name": "European Terrestrial Reference Frame 1991",
          "id": {
            "authority": "EPSG",
            "code": 1180
          }
        },
        {
          "name": "European Terrestrial Reference Frame 1992",
          "id": {
            "authority": "EPSG",
            "code": 1181
          }
        },
        {
          "name": "European Terrestrial Reference Frame 1993",
          "id": {
            "authority": "EPSG",
            "code": 1182
          }
        },
        {
          "name": "European Terrestrial Reference Frame 1994",
          "id": {
            "authority": "EPSG",
            "code": 1183
          }
        },
        {
          "name": "European Terrestrial Reference Frame 1996",
          "id": {
            "authority": "EPSG",
            "code": 1184
          }
        },
        {
          "name": "European Terrestrial Reference Frame 1997",
          "id": {
            "authority": "EPSG",
            "code": 1185
          }
        },
        {
          "name": "European Terrestrial Reference Frame 2000",
          "id": {
            "authority": "EPSG",
            "code": 1186
          }
        },
        {
          "name": "European Terrestrial Reference Frame 2005",
          "id": {
            "authority": "EPSG",
            "code": 1204
          }
        },
        {
          "name": "European Terrestrial Reference Frame 2014",
          "id": {
            "authority": "EPSG",
            "code": 1206
          }
        },
        {
          "name": "European Terrestrial Reference Frame 2020",
          "id": {
            "authority": "EPSG",
            "code": 1382
          }
        }
      ],
      "ellipsoid": {
        "name": "GRS 1980",
        "semi_major_axis": 6378137,
        "inverse_flattening": 298.257222101
      },
      "accuracy": "0.1",
      "id": {
        "authority": "EPSG",
        "code": 6258
      }
    },
    "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": 4258
    }
  },
  "conversion": {
    "name": "Norway TM zone 15",
    "method": {
      "name": "Transverse Mercator",
      "id": {
        "authority": "EPSG",
        "code": 9807
      }
    },
    "parameters": [
      {
        "name": "Latitude of natural origin",
        "value": 0,
        "unit": "degree",
        "id": {
          "authority": "EPSG",
          "code": 8801
        }
      },
      {
        "name": "Longitude of natural origin",
        "value": 15.5,
        "unit": "degree",
        "id": {
          "authority": "EPSG",
          "code": 8802
        }
      },
      {
        "name": "Scale factor at natural origin",
        "value": 1,
        "unit": "unity",
        "id": {
          "authority": "EPSG",
          "code": 8805
        }
      },
      {
        "name": "False easting",
        "value": 100000,
        "unit": "metre",
        "id": {
          "authority": "EPSG",
          "code": 8806
        }
      },
      {
        "name": "False northing",
        "value": 1000000,
        "unit": "metre",
        "id": {
          "authority": "EPSG",
          "code": 8807
        }
      }
    ]
  },
  "coordinate_system": {
    "subtype": "Cartesian",
    "axis": [
      {
        "name": "Northing",
        "abbreviation": "N",
        "direction": "north",
        "unit": "metre"
      },
      {
        "name": "Easting",
        "abbreviation": "E",
        "direction": "east",
        "unit": "metre"
      }
    ]
  },
  "scope": "Engineering survey.",
  "area": "Norway - onshore - between 15°E and 16°E.",
  "bbox": {
    "south_latitude": 66.14,
    "west_longitude": 15,
    "north_latitude": 69.38,
    "east_longitude": 16.01
  },
  "id": {
    "authority": "EPSG",
    "code": 4865
  }
}

{'crs_wkt': 'PROJCRS["ETRS89 / NTM zone '
            '15",BASEGEOGCRS["ETRS89",ENSEMBLE["European Terrestrial Reference '
            'System 1989 ensemble",MEMBER["European Terrestrial Reference '
            'Frame 1989"],MEMBER["European Terrestrial Reference Frame '
            '1990"],MEMBER["European Terrestrial Reference Frame '
            '1991"],MEMBER["European Terrestrial Reference Frame '
            '1992"],MEMBER["European Terrestrial Reference Frame '
            '1993"],MEMBER["European Terrestrial Reference Frame '
            '1994"],MEMBER["European Terrestrial Reference Frame '
            '1996"],MEMBER["European Terrestrial Reference Frame '
            '1997"],MEMBER["European Terrestrial Reference Frame '
            '2000"],MEMBER["European Terrestrial Reference Frame '
            '2005"],MEMBER["European Terrestrial Reference Frame '
            '2014"],MEMBER["European Terrestrial Reference Frame '
            '2020"],ELLIPSOID["GRS '
            '1980",6378137,298.257222101,LENGTHUNIT["metre",1]],ENSEMBLEACCURACY[0.1]],PRIMEM["Greenwich",0,ANGLEUNIT["degree",0.0174532925199433]],ID["EPSG",4258]],CONVERSION["Norway '
            'TM zone 15",METHOD["Transverse '
            'Mercator",ID["EPSG",9807]],PARAMETER["Latitude of natural '
            'origin",0,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8801]],PARAMETER["Longitude '
            'of natural '
            'origin",15.5,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8802]],PARAMETER["Scale '
            'factor at natural '
            'origin",1,SCALEUNIT["unity",1],ID["EPSG",8805]],PARAMETER["False '
            'easting",100000,LENGTHUNIT["metre",1],ID["EPSG",8806]],PARAMETER["False '
            'northing",1000000,LENGTHUNIT["metre",1],ID["EPSG",8807]]],CS[Cartesian,2],AXIS["northing '
            '(N)",north,ORDER[1],LENGTHUNIT["metre",1]],AXIS["easting '
            '(E)",east,ORDER[2],LENGTHUNIT["metre",1]],USAGE[SCOPE["Engineering '
            'survey."],AREA["Norway - onshore - between 15°E and '
            '16°E."],BBOX[66.14,15,69.38,16.01]],ID["EPSG",4865]]',
 'false_easting': 100000.0,
 'false_northing': 1000000.0,
 'geographic_crs_name': 'ETRS89',
 'grid_mapping_name': 'transverse_mercator',
 'horizontal_datum_name': 'European Terrestrial Reference System 1989 ensemble',
 'inverse_flattening': 298.257222101,
 'latitude_of_projection_origin': 0.0,
 'longitude_of_central_meridian': 15.5,
 'longitude_of_prime_meridian': 0.0,
 'prime_meridian_name': 'Greenwich',
 'projected_crs_name': 'ETRS89 / NTM zone 15',
 'reference_ellipsoid_name': 'GRS 1980',
 'scale_factor_at_central_meridian': 1.0,
 'semi_major_axis': 6378137.0,
 'semi_minor_axis': 6356752.314140356}