EPSG
GDM2000 Technical Manual; Department of Survey and Mapping Malaysia. www.jupem.gov.my
2006-03-16
Engineering survey, topographic mapping.
Origin is station GP31 at Sek. Ren. Keb. Kuala Mai, Jerantut. Offset from old grid origin is -7368.228m east, 6485.858m north.
Malaysia - West Malaysia - Pahang.
(0,)
Definition: OGC Well Known Text 2 (2019)
CONVERSION["Pahang Grid", METHOD["Cassini-Soldner", ID["EPSG",9806]], PARAMETER["Latitude of natural origin",3.76938808888889, ANGLEUNIT["degree",0.0174532925199433], ID["EPSG",8801]], PARAMETER["Longitude of natural origin",102.368298983333, ANGLEUNIT["degree",0.0174532925199433], ID["EPSG",8802]], PARAMETER["False easting",-7368.228, LENGTHUNIT["metre",1], ID["EPSG",8806]], PARAMETER["False northing",6485.858, LENGTHUNIT["metre",1], ID["EPSG",8807]], ID["EPSG",19891]]
Definition: ESRI Well Known Text
PROJECTION["Cassini"], PARAMETER["False_Easting",-7368.228], PARAMETER["False_Northing",6485.858], PARAMETER["Central_Meridian",102.368298983333], PARAMETER["Scale_Factor",1.0], PARAMETER["Latitude_Of_Origin",3.76938808888889]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "Conversion", "name": "Pahang Grid", "method": { "name": "Cassini-Soldner", "id": { "authority": "EPSG", "code": 9806 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 3.76938808888889, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": 102.368298983333, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "False easting", "value": -7368.228, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 6485.858, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ], "id": { "authority": "EPSG", "code": 19891 } }
Definition: Mapnik
<?xml version="1.0" encoding="utf-8"?> <Map srs="+proj=cass +lat_0=3.76938808888889 +lon_0=102.368298983333 +x_0=-7368.228 +y_0=6485.858"> <Layer srs="+proj=cass +lat_0=3.76938808888889 +lon_0=102.368298983333 +x_0=-7368.228 +y_0=6485.858"> </Layer> </Map>
Definition: SQL (PostGIS)
INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 19891, 'EPSG', 19891, '+proj=cass +lat_0=3.76938808888889 +lon_0=102.368298983333 +x_0=-7368.228 +y_0=6485.858', 'PROJECTION["Cassini_Soldner"],PARAMETER["latitude_of_origin",3.76938808888889],PARAMETER["central_meridian",102.368298983333],PARAMETER["false_easting",-7368.228],PARAMETER["false_northing",6485.858]');