I am trying to re-project a raster into a location, and I am getting an error 
about the region of the raster being outside the region of the new location. 

r.proj input=foresttype location=mnwimi_usfs mapset=PERMANENT output=foresttype
Input Projection Parameters:  +proj=aea +lat_1=29.5 +lat_2=45.5 +lat_0=23 
+lon_0=-96 +x_0=0 +y_0=0 +no_defs +a=6378137 +rf=298.257222101 
+towgs84=0,0,0,0,0,0,0
Input Unit Factor: 1
Output Projection Parameters:  +proj=aea +lat_1=42.122774 +lat_2=49.01518 
+lat_0=45.568977 +lon_0=-84.455955 +x_0=1000000 +y_0=1000000 +no_defs 
+a=6378137 +rf=298.257222101 +towgs84=0.000,0.000,0.000
Output Unit Factor: 1
ERROR: Input raster map is outside current region

However, running g.region on both the raster to be reprojected and the new 
locations shows the regions to be the same:

GRASS 6.4.1 (greatlakesalbers):~ > g.region -p
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

GRASS 6.4.1 (mnwimi_usfs):~ > g.region -p rast=foresttype
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

I am most perplexed by the differences in the lat_1 lat_2, etc parameters 
reported by r.proj, and the region values reported by g.region. Any suggestions 
would be much appreciated._______________________________________________
grass-user mailing list
grass-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/grass-user

Reply via email to