EPSG:3384 — GDM2000 / Perak Grid

Projected · Malaysia - West Malaysia - Perak

Export Formats

OGC WKT

PROJCS[
    "GDM2000 / Perak Grid",
    GEOGCS[
        "GDM2000",
        DATUM[
            "Geodetic_Datum_of_Malaysia_2000",
            SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],
            AUTHORITY["EPSG","6742"]
        ],
        PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],
        UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],
        AUTHORITY["EPSG","4742"]
    ],
    PROJECTION["Cassini_Soldner"],
    PARAMETER["latitude_of_origin",4.85906302222222],
    PARAMETER["central_meridian",100.815410586111],
    PARAMETER["false_easting",-1.769],
    PARAMETER["false_northing",133454.779],
    UNIT["metre",1,AUTHORITY["EPSG","9001"]],
    AXIS["Easting",EAST],
    AXIS["Northing",NORTH],
    AUTHORITY["EPSG","3384"]
]

WKT2

PROJCRS[
    "GDM2000 / Perak Grid",
    BASEGEOGCRS[
        "GDM2000",
        DATUM[
            "Geodetic Datum of Malaysia 2000",
            ELLIPSOID[
                "GRS 1980",
                6378137,
                298.257222101,
                LENGTHUNIT["metre",1,ID["EPSG",9001]],
                ID["EPSG",7019]
            ],
            ID["EPSG",6742]
        ],
        ID["EPSG",4742]
    ],
    CONVERSION[
        "Perak Grid",
        METHOD["Cassini-Soldner",ID["EPSG",9806]],
        PARAMETER[
            "Latitude of natural origin",
            4.8590630222225,
            ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],
            ID["EPSG",8801]
        ],
        PARAMETER[
            "Longitude of natural origin",
            100.815410586111,
            ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],
            ID["EPSG",8802]
        ],
        PARAMETER[
            "False easting",
            -1.769,
            LENGTHUNIT["metre",1,ID["EPSG",9001]],
            ID["EPSG",8806]
        ],
        PARAMETER[
            "False northing",
            133454.779,
            LENGTHUNIT["metre",1,ID["EPSG",9001]],
            ID["EPSG",8807]
        ],
        ID["EPSG",19886]
    ],
    CS[Cartesian,2,ID["EPSG",4400]],
    AXIS["Easting (E)",east],
    AXIS["Northing (N)",north],
    LENGTHUNIT["metre",1,ID["EPSG",9001]],
    ID["EPSG",3384]
]

PROJ.4

+proj=cass +lat_0=4.85906302222222 +lon_0=100.815410586111 +x_0=-1.769 +y_0=133454.779 +ellps=GRS80 +units=m +no_defs +type=crs

Proj4js

How to add a projection to Proj4js? →

proj4.defs("EPSG:3384", "+proj=cass +lat_0=4.85906302222222 +lon_0=100.815410586111 +x_0=-1.769 +y_0=133454.779 +ellps=GRS80 +units=m +no_defs +type=crs");

JSON

{
  "type": "CoordinateReferenceSystem",
  "code": 3384,
  "name": "GDM2000 / Perak Grid",
  "kind": "projected",
  "area": "Malaysia - West Malaysia - Perak",
  "unit": "metre",
  "bbox": [
    3.66,
    100.07,
    5.92,
    102
  ],
  "proj4": "+proj=cass +lat_0=4.85906302222222 +lon_0=100.815410586111 +x_0=-1.769 +y_0=133454.779 +ellps=GRS80 +units=m +no_defs +type=crs"
}

PostGIS

How to add a projection to PostGIS? →

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (3384, 'EPSG', 3384, '+proj=cass +lat_0=4.85906302222222 +lon_0=100.815410586111 +x_0=-1.769 +y_0=133454.779 +ellps=GRS80 +units=m +no_defs +type=crs', 'PROJCS["GDM2000 / Perak Grid",GEOGCS["GDM2000",DATUM["Geodetic_Datum_of_Malaysia_2000",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","6742"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4742"]],PROJECTION["Cassini_Soldner"],PARAMETER["latitude_of_origin",4.85906302222222],PARAMETER["central_meridian",100.815410586111],PARAMETER["false_easting",-1.769],PARAMETER["false_northing",133454.779],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","3384"]]');

MapServer

How to add a projection to MapServer? →

PROJECTION
  "+proj=cass"
  "+lat_0=4.85906302222222"
  "+lon_0=100.815410586111"
  "+x_0=-1.769"
  "+y_0=133454.779"
  "+ellps=GRS80"
  "+units=m"
  "+no_defs"
  "+type=crs"
END

GeoServer

How to add a projection to GeoServer? →

3384=PROJCS["GDM2000 / Perak Grid",GEOGCS["GDM2000",DATUM["Geodetic_Datum_of_Malaysia_2000",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","6742"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4742"]],PROJECTION["Cassini_Soldner"],PARAMETER["latitude_of_origin",4.85906302222222],PARAMETER["central_meridian",100.815410586111],PARAMETER["false_easting",-1.769],PARAMETER["false_northing",133454.779],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","3384"]]

Related Coordinate Systems

Available Transformations (1)

Transformations inherited from base CRS: EPSG:4742 (GDM2000)

Transformation	Source → Target	Accuracy (m)
GDM2000 to WGS 84 (1)	4742 → 4326	1

Other CRS using Geodetic Datum of Malaysia 2000 (13)

Frequently Asked Questions

How do I add EPSG:3384 to GeoServer?

Add the following definition to your GeoServer configuration:

3384=PROJCS["GDM2000 / Perak Grid",GEOGCS["GDM2000",DATUM["Geodetic_Datum_of_Malaysia_2000",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","6742"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4742"]],PROJECTION["Cassini_Soldner"],PARAMETER["latitude_of_origin",4.85906302222222],PARAMETER["central_meridian",100.815410586111],PARAMETER["false_easting",-1.769],PARAMETER["false_northing",133454.779],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","3384"]]

Read the full GeoServer guide →

How do I add EPSG:3384 to PostGIS?

Add the following definition to your PostGIS configuration:

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (3384, 'EPSG', 3384, '+proj=cass +lat_0=4.85906302222222 +lon_0=100.815410586111 +x_0=-1.769 +y_0=133454.779 +ellps=GRS80 +units=m +no_defs +type=crs', 'PROJCS["GDM2000 / Perak Grid",GEOGCS["GDM2000",DATUM["Geodetic_Datum_of_Malaysia_2000",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","6742"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4742"]],PROJECTION["Cassini_Soldner"],PARAMETER["latitude_of_origin",4.85906302222222],PARAMETER["central_meridian",100.815410586111],PARAMETER["false_easting",-1.769],PARAMETER["false_northing",133454.779],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","3384"]]');

Read the full PostGIS guide →

How do I add EPSG:3384 to MapServer?

Add the following definition to your MapServer configuration:

PROJECTION
  "+proj=cass"
  "+lat_0=4.85906302222222"
  "+lon_0=100.815410586111"
  "+x_0=-1.769"
  "+y_0=133454.779"
  "+ellps=GRS80"
  "+units=m"
  "+no_defs"
  "+type=crs"
END

Read the full MapServer guide →

How do I use EPSG:3384 with Proj4js?

Add the following definition to your Proj4js configuration:

proj4.defs("EPSG:3384", "+proj=cass +lat_0=4.85906302222222 +lon_0=100.815410586111 +x_0=-1.769 +y_0=133454.779 +ellps=GRS80 +units=m +no_defs +type=crs");

Read the full Proj4js guide →