EPSG:3384

GDM2000 / Perak Grid

Attributes

Unit: metre

Geodetic CRS: GDM2000

Datum: Geodetic Datum of Malaysia 2000

Ellipsoid: GRS 1980

Prime meridian: Greenwich

Data source: EPSG

Information source: GDM2000 Technical Manual; Department of Survey and Mapping Malaysia. www.jupem.gov.my

Revision date: 2014-11-21

Scope: Cadastre.

Remarks: Replaces Kertau 1968 / Perak Revised Grid (CRS code 4397).

Area of use: Malaysia - West Malaysia - Perak.

Coordinate system: Cartesian 2D CS. Axes: easting, northing (E,N). Orientations: east, north. UoM: m.

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SimpleMap

Center coordinates
24358.01 125821.54

Projected bounds:
-82812.37 861.98
131598.92 250917.42

WGS84 bounds:
100.07 3.66
102.0 5.92

Malaysia - West Malaysia - Perak.
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Definition: OGC Well Known Text

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"]]

Definition: OGC Well Known Text 2 (2019)

PROJCRS["GDM2000 / Perak Grid",
    BASEGEOGCRS["GDM2000",
        DATUM["Geodetic Datum of Malaysia 2000",
            ELLIPSOID["GRS 1980",6378137,298.257222101,
                LENGTHUNIT["metre",1]]],
        PRIMEM["Greenwich",0,
            ANGLEUNIT["degree",0.0174532925199433]],
        ID["EPSG",4742]],
    CONVERSION["Perak Grid",
        METHOD["Cassini-Soldner",
            ID["EPSG",9806]],
        PARAMETER["Latitude of natural origin",4.85906302222222,
            ANGLEUNIT["degree",0.0174532925199433],
            ID["EPSG",8801]],
        PARAMETER["Longitude of natural origin",100.815410586111,
            ANGLEUNIT["degree",0.0174532925199433],
            ID["EPSG",8802]],
        PARAMETER["False easting",-1.769,
            LENGTHUNIT["metre",1],
            ID["EPSG",8806]],
        PARAMETER["False northing",133454.779,
            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 - Perak."],
        BBOX[3.66,100.07,5.92,102]],
    ID["EPSG",3384]]

Definition: ESRI Well Known Text

PROJCS["GDM_2000_State_Cassini_Perak",
    GEOGCS["GCS_GDM_2000",
        DATUM["D_GDM_2000",
            SPHEROID["GRS_1980",6378137.0,298.257222101]],
        PRIMEM["Greenwich",0.0],
        UNIT["Degree",0.0174532925199433]],
    PROJECTION["Cassini"],
    PARAMETER["False_Easting",-1.769],
    PARAMETER["False_Northing",133454.779],
    PARAMETER["Central_Meridian",100.815410586111],
    PARAMETER["Scale_Factor",1.0],
    PARAMETER["Latitude_Of_Origin",4.85906302222222],
    UNIT["Meter",1.0]]

Definition: 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

Definition: JavaScript (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");

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "ProjectedCRS",
    "name": "GDM2000 / Perak Grid",
    "base_crs": {
        "name": "GDM2000",
        "datum": {
            "type": "GeodeticReferenceFrame",
            "name": "Geodetic Datum of Malaysia 2000",
            "ellipsoid": {
                "name": "GRS 1980",
                "semi_major_axis": 6378137,
                "inverse_flattening": 298.257222101
            }
        },
        "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": 4742
        }
    },
    "conversion": {
        "name": "Perak Grid",
        "method": {
            "name": "Cassini-Soldner",
            "id": {
                "authority": "EPSG",
                "code": 9806
            }
        },
        "parameters": [
            {
                "name": "Latitude of natural origin",
                "value": 4.85906302222222,
                "unit": "degree",
                "id": {
                    "authority": "EPSG",
                    "code": 8801
                }
            },
            {
                "name": "Longitude of natural origin",
                "value": 100.815410586111,
                "unit": "degree",
                "id": {
                    "authority": "EPSG",
                    "code": 8802
                }
            },
            {
                "name": "False easting",
                "value": -1.769,
                "unit": "metre",
                "id": {
                    "authority": "EPSG",
                    "code": 8806
                }
            },
            {
                "name": "False northing",
                "value": 133454.779,
                "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 - Perak.",
    "bbox": {
        "south_latitude": 3.66,
        "west_longitude": 100.07,
        "north_latitude": 5.92,
        "east_longitude": 102
    },
    "id": {
        "authority": "EPSG",
        "code": 3384
    }
}

Definition: 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"]]

Definition: MapServer - MAPfile

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

Definition: Mapnik

<?xml version="1.0" encoding="utf-8"?>
<Map srs="+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">
	<Layer srs="+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">
	</Layer>
</Map>

Definition: SQL (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"]]');