I have a raster that I received from a colleague that has a different center northing parameter from another map in the same projection. All the rest of the region and projection information are correct. I think what I need to do is to re-project the new raster to match the center northing parameter of the old map. Which command should I be using to accomplish this within GRASS? Or, should I be using an external tool like gdalwarp on the original img file (before I import it into GRASS?
Thanks, Kirk Here is the output of r.region for the raster with the wrong center, and the output of v.region for a vector with the correct center: GRASS 6.4.1 (northcentralus_albersequalarea):~ > g.region -pc rast=mnwimifnfftgk7wt175v3_250m projection: 99 (Albers Equal Area) zone: 0 datum: nad83 ellipsoid: grs80 north: 2960848 south: 2087348 west: -122110 east: 1141890 nsres: 250 ewres: 250 rows: 3494 cols: 5056 cells: 17665664 center easting: 509890.000000 center northing: 2524098.000000 GRASS 6.4.1 (northcentralus_albersequalarea):~ > g.region -pc vect=nw212 projection: 99 (Albers Equal Area) zone: 0 datum: nad83 ellipsoid: grs80 north: 1322833.8573 south: 647305.3646 west: 6150.4319 east: 1003361.9406 nsres: 250.01054504 ewres: 249.99035064 rows: 2702 cols: 3989 cells: 10778278 center easting: 504756.186250 center northing: 985069.610950
_______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
