[OSGeo-Discuss] how to set up a beijing54 region in grass?

[Paulo 'Pmarc' Marcondes]

2008/12/3 xjzheng <xjzheng at sina.com>:
> i  selected the transmoctor projection ,but no correct datum for
> beijing54,thank u
>

The grass-user list might be more approriate for this kind of question.

It seems that you would have to provide the full proj specification.
Define the datum and/or ellipsoid if you need to.


-- 
Paulo Marcondes = PU1/PU2PIX
-22.915 -42.224 = GG86jc