IGNF:RRAF91 - Hooray!

Attributes

Unit

metre

Scope

MONDIALE

Remarks

None

Area of use

PLANETE TERRE ET SON ENVIRONNEMENT PROCHE

Data Source: EPSG v11.016 2024-08-31

Datum: World Geodetic System 1984 ensemble

Coordinate System: cartesian

Projection: Undefined

Geodetic CRS: Undefined

Export

GEODCRS["WGS84 cartesiennes geocentriques",
    ENSEMBLE["World Geodetic System 1984 ensemble",
        MEMBER["World Geodetic System 1984 (Transit)"],
        MEMBER["World Geodetic System 1984 (G730)"],
        MEMBER["World Geodetic System 1984 (G873)"],
        MEMBER["World Geodetic System 1984 (G1150)"],
        MEMBER["World Geodetic System 1984 (G1674)"],
        MEMBER["World Geodetic System 1984 (G1762)"],
        MEMBER["World Geodetic System 1984 (G2139)"],
        MEMBER["World Geodetic System 1984 (G2296)"],
        ELLIPSOID["WGS 84",6378137,298.257223563,
            LENGTHUNIT["metre",1]],
        ENSEMBLEACCURACY[2.0]],
    PRIMEM["Greenwich",0,
        ANGLEUNIT["degree",0.0174532925199433]],
    CS[Cartesian,3],
        AXIS["(X)",geocentricX,
            ORDER[1],
            LENGTHUNIT["metre",1]],
        AXIS["(Y)",geocentricY,
            ORDER[2],
            LENGTHUNIT["metre",1]],
        AXIS["(Z)",geocentricZ,
            ORDER[3],
            LENGTHUNIT["metre",1]],
    USAGE[
        SCOPE["MONDIALE"],
        AREA["PLANETE TERRE ET SON ENVIRONNEMENT PROCHE"],
        BBOX[-90,-180,90,180]],
    ID["IGNF","RRAF91"]]

{
  "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
  "type": "GeodeticCRS",
  "name": "WGS84 cartesiennes geocentriques",
  "datum_ensemble": {
    "name": "World Geodetic System 1984 ensemble",
    "members": [
      {
        "name": "World Geodetic System 1984 (Transit)",
        "id": {
          "authority": "EPSG",
          "code": 1166
        }
      },
      {
        "name": "World Geodetic System 1984 (G730)",
        "id": {
          "authority": "EPSG",
          "code": 1152
        }
      },
      {
        "name": "World Geodetic System 1984 (G873)",
        "id": {
          "authority": "EPSG",
          "code": 1153
        }
      },
      {
        "name": "World Geodetic System 1984 (G1150)",
        "id": {
          "authority": "EPSG",
          "code": 1154
        }
      },
      {
        "name": "World Geodetic System 1984 (G1674)",
        "id": {
          "authority": "EPSG",
          "code": 1155
        }
      },
      {
        "name": "World Geodetic System 1984 (G1762)",
        "id": {
          "authority": "EPSG",
          "code": 1156
        }
      },
      {
        "name": "World Geodetic System 1984 (G2139)",
        "id": {
          "authority": "EPSG",
          "code": 1309
        }
      },
      {
        "name": "World Geodetic System 1984 (G2296)",
        "id": {
          "authority": "EPSG",
          "code": 1383
        }
      }
    ],
    "ellipsoid": {
      "name": "WGS 84",
      "semi_major_axis": 6378137,
      "inverse_flattening": 298.257223563
    },
    "accuracy": "2.0",
    "id": {
      "authority": "EPSG",
      "code": 6326
    }
  },
  "coordinate_system": {
    "subtype": "Cartesian",
    "axis": [
      {
        "name": "Geocentric X",
        "abbreviation": "X",
        "direction": "geocentricX",
        "unit": "metre"
      },
      {
        "name": "Geocentric Y",
        "abbreviation": "Y",
        "direction": "geocentricY",
        "unit": "metre"
      },
      {
        "name": "Geocentric Z",
        "abbreviation": "Z",
        "direction": "geocentricZ",
        "unit": "metre"
      }
    ]
  },
  "scope": "MONDIALE",
  "area": "PLANETE TERRE ET SON ENVIRONNEMENT PROCHE",
  "bbox": {
    "south_latitude": -90,
    "west_longitude": -180,
    "north_latitude": 90,
    "east_longitude": 180
  },
  "id": {
    "authority": "IGNF",
    "code": "RRAF91"
  }
}