EPSG:CODE

EPSG:7656 — WGS 84 (G730)

Geocentric · World

Export Formats

OGC WKT
GEOCCS[
    "WGS 84 (G730)",
    DATUM[
        "World_Geodetic_System_1984_G730",
        SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],
        AUTHORITY["EPSG","1152"]
    ],
    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","7656"]
]

Related Coordinate Systems

Available Transformations (3)

Transformation Source → Target Accuracy (m)
WGS 84 (G730) to WGS 84 (G873) (1)
7656 → 7658 0.04
WGS 84 (G730) to ITRF92 (1)
7656 → 4914 0.2
WGS 84 (Transit) to WGS 84 (G730) (1)
7815 → 7656 0.7

Other CRS using World Geodetic System 1984 (G730)

Frequently Asked Questions

How do I add EPSG:7656 to GeoServer?

Add the following definition to your GeoServer configuration: 

7656=GEOCCS["WGS 84 (G730)",DATUM["World_Geodetic_System_1984_G730",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],AUTHORITY["EPSG","1152"]],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","7656"]]
Read the full GeoServer guide →

How do I add EPSG:7656 to PostGIS?

Add the following definition to your PostGIS configuration: 

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (7656, 'EPSG', 7656, '+proj=geocent +ellps=WGS84 +units=m +no_defs +type=crs', 'GEOCCS["WGS 84 (G730)",DATUM["World_Geodetic_System_1984_G730",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],AUTHORITY["EPSG","1152"]],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","7656"]]');
Read the full PostGIS guide →

How do I add EPSG:7656 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:7656 with Proj4js?

Add the following definition to your Proj4js configuration: 

proj4.defs("EPSG:7656", "+proj=geocent +ellps=WGS84 +units=m +no_defs +type=crs");
Read the full Proj4js guide →