EPSG:CODE

EPSG:4994 — PRS92

Geocentric · Philippines

Export Formats

OGC WKT
GEOCCS[
    "PRS92",
    DATUM[
        "Philippine_Reference_System_1992",
        SPHEROID["Clarke 1866",6378206.4,294.978698213898,AUTHORITY["EPSG","7008"]],
        AUTHORITY["EPSG","6683"]
    ],
    PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],
    UNIT["metre",1,AUTHORITY["EPSG","9001"]],
    AXIS["Geocentric X",OTHER],
    AXIS["Geocentric Y",OTHER],
    AXIS["Geocentric Z",NORTH],
    AUTHORITY["EPSG","4994"]
]

Other CRS for PH

Other CRS using Philippine Reference System 1992

Frequently Asked Questions

How do I add EPSG:4994 to GeoServer?

Add the following definition to your GeoServer configuration: 

4994=GEOCCS["PRS92",DATUM["Philippine_Reference_System_1992",SPHEROID["Clarke 1866",6378206.4,294.978698213898,AUTHORITY["EPSG","7008"]],AUTHORITY["EPSG","6683"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Geocentric X",OTHER],AXIS["Geocentric Y",OTHER],AXIS["Geocentric Z",NORTH],AUTHORITY["EPSG","4994"]]
Read the full GeoServer guide →

How do I add EPSG:4994 to PostGIS?

Add the following definition to your PostGIS configuration: 

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (4994, 'EPSG', 4994, '+proj=geocent +ellps=clrk66 +units=m +no_defs +type=crs', 'GEOCCS["PRS92",DATUM["Philippine_Reference_System_1992",SPHEROID["Clarke 1866",6378206.4,294.978698213898,AUTHORITY["EPSG","7008"]],AUTHORITY["EPSG","6683"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Geocentric X",OTHER],AXIS["Geocentric Y",OTHER],AXIS["Geocentric Z",NORTH],AUTHORITY["EPSG","4994"]]');
Read the full PostGIS guide →

How do I add EPSG:4994 to MapServer?

Add the following definition to your MapServer configuration: 

PROJECTION
  "+proj=geocent"
  "+ellps=clrk66"
  "+units=m"
  "+no_defs"
  "+type=crs"
END
Read the full MapServer guide →

How do I use EPSG:4994 with Proj4js?

Add the following definition to your Proj4js configuration: 

proj4.defs("EPSG:4994", "+proj=geocent +ellps=clrk66 +units=m +no_defs +type=crs");
Read the full Proj4js guide →