IGNF:TROM56 - Tromelin SGM 1956 cartesiennes geocentriques

Attributes

Unit

metre

Scope

INTERMEDIAIRE POUR LE CALCUL

Remarks

None

Area of use

ILE TROMELIN

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

Datum: TROMELIN (SGM 1956)

Coordinate System: cartesian

Projection: Undefined

Geodetic CRS: Undefined

Export

GEODCRS["Tromelin SGM 1956 cartesiennes geocentriques",
    DATUM["TROMELIN (SGM 1956)",
        ELLIPSOID["International 1924",6378388,297,
            LENGTHUNIT["metre",1]]],
    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["INTERMEDIAIRE POUR LE CALCUL"],
        AREA["ILE TROMELIN"],
        BBOX[-15.9,54.51,-15.87,54.53]],
    ID["IGNF","TROM56"]]
{
  "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
  "type": "GeodeticCRS",
  "name": "Tromelin SGM 1956 cartesiennes geocentriques",
  "datum": {
    "type": "GeodeticReferenceFrame",
    "name": "TROMELIN (SGM 1956)",
    "ellipsoid": {
      "name": "International 1924",
      "semi_major_axis": 6378388,
      "inverse_flattening": 297
    }
  },
  "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": "INTERMEDIAIRE POUR LE CALCUL",
  "area": "ILE TROMELIN",
  "bbox": {
    "south_latitude": -15.9,
    "west_longitude": 54.51,
    "north_latitude": -15.87,
    "east_longitude": 54.53
  },
  "id": {
    "authority": "IGNF",
    "code": "TROM56"
  }
}
{'crs_wkt': 'GEODCRS["Tromelin SGM 1956 cartesiennes '
            'geocentriques",DATUM["TROMELIN (SGM '
            '1956)",ELLIPSOID["International '
            '1924",6378388,297,LENGTHUNIT["metre",1]]],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["INTERMEDIAIRE '
            'POUR LE CALCUL"],AREA["ILE '
            'TROMELIN"],BBOX[-15.9,54.51,-15.87,54.53]],ID["IGNF","TROM56"]]'}