[GRASS-dev] d.where -w problem
Patton, Eric
epatton at nrcan.gc.ca
Mon Feb 4 12:02:17 EST 2008
>I'm having issues with projections in GRASS. I have two co-located
>projects, one in UTM projection, the other in an Oblique Mercator
>(omerc). The problem I'm having is when I query the rotated Hotine
>projection with "d.where -w", the returned Lat, Lon is nonsensical.
>However, geotiffs exported from this GRASS project display correctly in
>Global Mapper with other geotiffs from different projections. So
>something appears wrong with "d.where -w".
If I'm not mistaken, I think you need to have "to_WGS84" parameter shifts
defined for your location for the -w flag in d.where to work properly. Can
you post the output of g.proj -pd?
~ Eric.
More information about the grass-dev
mailing list