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EPSG:9004 — IGS00

Geocentric coordinate reference system. Area of use: World.

Code
EPSG:9004
Type
Geocentric
Area
World

PROJ definition

+proj=geocent +ellps=GRS80 +units=m +no_defs +type=crs

Geographic bounds

W -180°   S -90°   E 180°   N 90°

Convert coordinates with EPSG:9004

Official EPSG transformations for IGS00

Datum transformations involving EPSG:9004 published in the EPSG dataset, with parameters, accuracy and area of use:

Common transformations from EPSG:9004

Frequently asked questions

What is the proj4 string for EPSG:9004?
The proj4 definition for EPSG:9004 is: +proj=geocent +ellps=GRS80 +units=m +no_defs +type=crs
Where is EPSG:9004 used?
EPSG:9004 (IGS00) is defined for the area: World.