EPSG:7884 - SHGD2015

Attributes

Unit

metre

Scope

Engineering survey including Airport and Ruperts Wharf construction.

Remarks

None

Area of use

St Helena, Ascension and Tristan da Cunha - St Helena Island - onshore.

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

Datum: St. Helena Geodetic Datum 2015

Coordinate System: cartesian

Projection: Undefined

Geodetic CRS: Undefined

Export

GEODCRS["SHGD2015",
    DATUM["St. Helena Geodetic Datum 2015",
        ELLIPSOID["GRS 1980",6378137,298.257222101,
            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["Engineering survey including Airport and Ruperts Wharf construction."],
        AREA["St Helena, Ascension and Tristan da Cunha - St Helena Island - onshore."],
        BBOX[-16.08,-5.85,-15.85,-5.59]],
    ID["EPSG",7884]]
{
  "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
  "type": "GeodeticCRS",
  "name": "SHGD2015",
  "datum": {
    "type": "GeodeticReferenceFrame",
    "name": "St. Helena Geodetic Datum 2015",
    "ellipsoid": {
      "name": "GRS 1980",
      "semi_major_axis": 6378137,
      "inverse_flattening": 298.257222101
    }
  },
  "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": "Engineering survey including Airport and Ruperts Wharf construction.",
  "area": "St Helena, Ascension and Tristan da Cunha - St Helena Island - onshore.",
  "bbox": {
    "south_latitude": -16.08,
    "west_longitude": -5.85,
    "north_latitude": -15.85,
    "east_longitude": -5.59
  },
  "id": {
    "authority": "EPSG",
    "code": 7884
  }
}
{'crs_wkt': 'GEODCRS["SHGD2015",DATUM["St. Helena Geodetic Datum '
            '2015",ELLIPSOID["GRS '
            '1980",6378137,298.257222101,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["Engineering '
            'survey including Airport and Ruperts Wharf '
            'construction."],AREA["St Helena, Ascension and Tristan da Cunha - '
            'St Helena Island - '
            'onshore."],BBOX[-16.08,-5.85,-15.85,-5.59]],ID["EPSG",7884]]'}