EPSG:4117

Selangor Cassini Grid

Attributes

Data source: EPSG

Information source: Department of Survey and Mapping Malaysia. www.jupem.gov.my

Revision date: 2014-11-11

Scope: Cadastre.

Remarks: Origin is Bukit Asa. Replaced by GDM2000 Selangor grid (code 19890).

Method: Cassini-Soldner

Area of use: Malaysia - West Malaysia - Selangor.

Description: (0,)

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Malaysia - West Malaysia - Selangor.

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Definition: OGC Well Known Text

PROJECTION["Cassini_Soldner"],
PARAMETER["latitude_of_origin",3.68034444444444],
PARAMETER["central_meridian",101.508244444444],
PARAMETER["false_easting",-21759.438],
PARAMETER["false_northing",55960.906]

Definition: OGC Well Known Text 2 (2019)

CONVERSION["Selangor Cassini Grid",
    METHOD["Cassini-Soldner",
        ID["EPSG",9806]],
    PARAMETER["Latitude of natural origin",3.68034444444444,
        ANGLEUNIT["degree",0.0174532925199433],
        ID["EPSG",8801]],
    PARAMETER["Longitude of natural origin",101.508244444444,
        ANGLEUNIT["degree",0.0174532925199433],
        ID["EPSG",8802]],
    PARAMETER["False easting",-21759.438,
        LENGTHUNIT["metre",1],
        ID["EPSG",8806]],
    PARAMETER["False northing",55960.906,
        LENGTHUNIT["metre",1],
        ID["EPSG",8807]],
    ID["EPSG",4117]]

Definition: ESRI Well Known Text

PROJECTION["Cassini"],
PARAMETER["False_Easting",-21759.438],
PARAMETER["False_Northing",55960.906],
PARAMETER["Central_Meridian",101.508244444444],
PARAMETER["Scale_Factor",1.0],
PARAMETER["Latitude_Of_Origin",3.68034444444444]

Definition: PROJ.4

+proj=cass +lat_0=3.68034444444444 +lon_0=101.508244444444 +x_0=-21759.438 +y_0=55960.906

Definition: JavaScript (Proj4js) 

proj4.defs("EPSG:4117","+proj=cass +lat_0=3.68034444444444 +lon_0=101.508244444444 +x_0=-21759.438 +y_0=55960.906");

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "Conversion",
    "name": "Selangor Cassini Grid",
    "method": {
        "name": "Cassini-Soldner",
        "id": {
            "authority": "EPSG",
            "code": 9806
        }
    },
    "parameters": [
        {
            "name": "Latitude of natural origin",
            "value": 3.68034444444444,
            "unit": "degree",
            "id": {
                "authority": "EPSG",
                "code": 8801
            }
        },
        {
            "name": "Longitude of natural origin",
            "value": 101.508244444444,
            "unit": "degree",
            "id": {
                "authority": "EPSG",
                "code": 8802
            }
        },
        {
            "name": "False easting",
            "value": -21759.438,
            "unit": "metre",
            "id": {
                "authority": "EPSG",
                "code": 8806
            }
        },
        {
            "name": "False northing",
            "value": 55960.906,
            "unit": "metre",
            "id": {
                "authority": "EPSG",
                "code": 8807
            }
        }
    ],
    "id": {
        "authority": "EPSG",
        "code": 4117
    }
}

Definition: GeoServer

4117=PROJECTION["Cassini_Soldner"],PARAMETER["latitude_of_origin",3.68034444444444],PARAMETER["central_meridian",101.508244444444],PARAMETER["false_easting",-21759.438],PARAMETER["false_northing",55960.906]

Definition: MapServer - MAPfile

PROJECTION
	"proj=cass"
	"lat_0=3.68034444444444"
	"lon_0=101.508244444444"
	"x_0=-21759.438"
	"y_0=55960.906"
END

Definition: Mapnik

<?xml version="1.0" encoding="utf-8"?>
<Map srs="+proj=cass +lat_0=3.68034444444444 +lon_0=101.508244444444 +x_0=-21759.438 +y_0=55960.906">
	<Layer srs="+proj=cass +lat_0=3.68034444444444 +lon_0=101.508244444444 +x_0=-21759.438 +y_0=55960.906">
	</Layer>
</Map>

Definition: SQL (PostGIS)

INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 4117, 'EPSG', 4117, '+proj=cass +lat_0=3.68034444444444 +lon_0=101.508244444444 +x_0=-21759.438 +y_0=55960.906', 'PROJECTION["Cassini_Soldner"],PARAMETER["latitude_of_origin",3.68034444444444],PARAMETER["central_meridian",101.508244444444],PARAMETER["false_easting",-21759.438],PARAMETER["false_northing",55960.906]');