[GRASSLIST:5404] Other Datum.

[javier garcia - CEBAS]

Hi all;
I would like how to manage data that use different representation systems.
The first topic is that maps in my country use a datum not included in the 
options in GRASS, this is:

Geodetic Datum Transformation Parameters (Local to WGS-84) From NIMA 8350.2 4 
July 1977 and MADTRAN 1 October 1996:


Datum                Ellipsoid                  dX    dY     dZ 
-------------------------------------------------------------------------------------
European 1950  International 1924  -84   -107 -120 Ours (not included in 
GRASS)
European 1950  International 1924  -87   -98   -121 Mean (the one included in 
GRASS)

Is it possible to specify this datum in GRASS?

The next question is about how to translate landsat imagery (wgs84) into my 
datum to incorporate them into my database.

Thanks and regards

 
-- 
A. Javier García
Water and Soil Conservation Department
CEBAS-CSIC
Campus Universitario de Espinardo
Apartado 4195
30080 Murcia (Spain)
Phone: +34 968 39 63 90
Fax: +34 968 39 62 13
email: rn001 at cebas.csic.es