[GRASS-user] problem with r.proj
Mohammed Rashad
rashadkm at gmail.com
Thu Jan 29 08:16:14 EST 2009
when i use r.proj to reproject it from lat-long location to albers equal
area projection. it is not reponding. After one hour the output is same on
screen.
#i entered the following command:
r.proj input=ras_1 location=ll_rast mapset=root dbase=/root/GRASSDATA
output=ra_map2 method=nearest
#when executed i receive message on screen as :
Input Projection Parameters: +proj=longlat +a=6377301.243 +rf=300.8017
+no_defs
Input Unit Factor: 1
Output Projection Parameters: +proj=aea +lat_0=0.0000000000
+lat_1=13.0000000000 +lat_2=43.0000000000 +lon_0=82.0000000000
+x_0=0.0000000000 +y_0=0.0000000000 +a=6377301.243 +rf=300.8017 +no_defs
Output Unit Factor: 1
#output of my g.region of albers equal area is as follows:
projection: 99 (Albers Equal Area)
zone: 0
datum: WGS84
ellipsoid: evrst56
north: 4319524.94
south: 838278.56
west: -1700818.5
east: 1371967.17
nsres: 0.1
ewres: 0.1
rows: 34812464
cols: 30727857
cells: 1069712415609648
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