EPSG:4391 - Kertau 1968 / Sembilan and Melaka Grid

Attributes

Unit

metre

Scope

Cadastre.

Remarks

None

Area of use

Malaysia - West Malaysia - Negeri Sembilan and Melaka.

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

Datum: Kertau 1968

Coordinate System: cartesian

Projection: Sembilan and Melaka Cassini Grid

Geodetic CRS: Kertau 1968

Export

PROJCRS["Kertau 1968 / Sembilan and Melaka Grid",
    BASEGEOGCRS["Kertau 1968",
        DATUM["Kertau 1968",
            ELLIPSOID["Everest 1830 Modified",6377304.063,300.8017,
                LENGTHUNIT["metre",1]]],
        PRIMEM["Greenwich",0,
            ANGLEUNIT["degree",0.0174532925199433]],
        ID["EPSG",4245]],
    CONVERSION["Sembilan and Melaka Cassini Grid",
        METHOD["Cassini-Soldner",
            ID["EPSG",9806]],
        PARAMETER["Latitude of natural origin",2.71228333333333,
            ANGLEUNIT["degree",0.0174532925199433],
            ID["EPSG",8801]],
        PARAMETER["Longitude of natural origin",101.941166666667,
            ANGLEUNIT["degree",0.0174532925199433],
            ID["EPSG",8802]],
        PARAMETER["False easting",-242.005,
            LENGTHUNIT["metre",1],
            ID["EPSG",8806]],
        PARAMETER["False northing",-948.547,
            LENGTHUNIT["metre",1],
            ID["EPSG",8807]]],
    CS[Cartesian,2],
        AXIS["(E)",east,
            ORDER[1],
            LENGTHUNIT["metre",1]],
        AXIS["(N)",north,
            ORDER[2],
            LENGTHUNIT["metre",1]],
    USAGE[
        SCOPE["Cadastre."],
        AREA["Malaysia - West Malaysia - Negeri Sembilan and Melaka."],
        BBOX[2.03,101.7,3.28,102.71]],
    ID["EPSG",4391]]
{
  "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
  "type": "ProjectedCRS",
  "name": "Kertau 1968 / Sembilan and Melaka Grid",
  "base_crs": {
    "name": "Kertau 1968",
    "datum": {
      "type": "GeodeticReferenceFrame",
      "name": "Kertau 1968",
      "ellipsoid": {
        "name": "Everest 1830 Modified",
        "semi_major_axis": 6377304.063,
        "inverse_flattening": 300.8017
      }
    },
    "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": 4245
    }
  },
  "conversion": {
    "name": "Sembilan and Melaka Cassini Grid",
    "method": {
      "name": "Cassini-Soldner",
      "id": {
        "authority": "EPSG",
        "code": 9806
      }
    },
    "parameters": [
      {
        "name": "Latitude of natural origin",
        "value": 2.71228333333333,
        "unit": "degree",
        "id": {
          "authority": "EPSG",
          "code": 8801
        }
      },
      {
        "name": "Longitude of natural origin",
        "value": 101.941166666667,
        "unit": "degree",
        "id": {
          "authority": "EPSG",
          "code": 8802
        }
      },
      {
        "name": "False easting",
        "value": -242.005,
        "unit": "metre",
        "id": {
          "authority": "EPSG",
          "code": 8806
        }
      },
      {
        "name": "False northing",
        "value": -948.547,
        "unit": "metre",
        "id": {
          "authority": "EPSG",
          "code": 8807
        }
      }
    ]
  },
  "coordinate_system": {
    "subtype": "Cartesian",
    "axis": [
      {
        "name": "Easting",
        "abbreviation": "E",
        "direction": "east",
        "unit": "metre"
      },
      {
        "name": "Northing",
        "abbreviation": "N",
        "direction": "north",
        "unit": "metre"
      }
    ]
  },
  "scope": "Cadastre.",
  "area": "Malaysia - West Malaysia - Negeri Sembilan and Melaka.",
  "bbox": {
    "south_latitude": 2.03,
    "west_longitude": 101.7,
    "north_latitude": 3.28,
    "east_longitude": 102.71
  },
  "id": {
    "authority": "EPSG",
    "code": 4391
  }
}
{'crs_wkt': 'PROJCRS["Kertau 1968 / Sembilan and Melaka '
            'Grid",BASEGEOGCRS["Kertau 1968",DATUM["Kertau '
            '1968",ELLIPSOID["Everest 1830 '
            'Modified",6377304.063,300.8017,LENGTHUNIT["metre",1]]],PRIMEM["Greenwich",0,ANGLEUNIT["degree",0.0174532925199433]],ID["EPSG",4245]],CONVERSION["Sembilan '
            'and Melaka Cassini '
            'Grid",METHOD["Cassini-Soldner",ID["EPSG",9806]],PARAMETER["Latitude '
            'of natural '
            'origin",2.71228333333333,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8801]],PARAMETER["Longitude '
            'of natural '
            'origin",101.941166666667,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8802]],PARAMETER["False '
            'easting",-242.005,LENGTHUNIT["metre",1],ID["EPSG",8806]],PARAMETER["False '
            'northing",-948.547,LENGTHUNIT["metre",1],ID["EPSG",8807]]],CS[Cartesian,2],AXIS["(E)",east,ORDER[1],LENGTHUNIT["metre",1]],AXIS["(N)",north,ORDER[2],LENGTHUNIT["metre",1]],USAGE[SCOPE["Cadastre."],AREA["Malaysia '
            '- West Malaysia - Negeri Sembilan and '
            'Melaka."],BBOX[2.03,101.7,3.28,102.71]],ID["EPSG",4391]]'}