EPSG:CODE

EPSG:9753 — WGS 84 (G2139)

Geocentric · World

Export Formats

OGC WKT
GEOCCS[
    "WGS 84 (G2139)",
    DATUM[
        "World_Geodetic_System_1984_G2139",
        SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],
        AUTHORITY["EPSG","1309"]
    ],
    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","9753"]
]

Related Coordinate Systems

Available Transformations (3)

Transformation Source → Target Accuracy (m)
WGS 84 (G1762) to WGS 84 (G2139) (1)
7664 → 9753 0.01
WGS 84 (G2139) to ITRF2014 (1)
9753 → 7789 0.01
WGS 84 (G2139) to WGS 84 (G2296) (1)
9753 → 10604 0.01

Other CRS using World Geodetic System 1984 (G2139)

Frequently Asked Questions

How do I add EPSG:9753 to GeoServer?

Add the following definition to your GeoServer configuration: 

9753=GEOCCS["WGS 84 (G2139)",DATUM["World_Geodetic_System_1984_G2139",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],AUTHORITY["EPSG","1309"]],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","9753"]]
Read the full GeoServer guide →

How do I add EPSG:9753 to PostGIS?

Add the following definition to your PostGIS configuration: 

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (9753, 'EPSG', 9753, '+proj=geocent +ellps=WGS84 +units=m +no_defs +type=crs', 'GEOCCS["WGS 84 (G2139)",DATUM["World_Geodetic_System_1984_G2139",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],AUTHORITY["EPSG","1309"]],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","9753"]]');
Read the full PostGIS guide →

How do I add EPSG:9753 to MapServer?

Add the following definition to your MapServer configuration: 

PROJECTION
  "+proj=geocent"
  "+ellps=WGS84"
  "+units=m"
  "+no_defs"
  "+type=crs"
END
Read the full MapServer guide →

How do I use EPSG:9753 with Proj4js?

Add the following definition to your Proj4js configuration: 

proj4.defs("EPSG:9753", "+proj=geocent +ellps=WGS84 +units=m +no_defs +type=crs");
Read the full Proj4js guide →