[GRASS-user] Re: r.in.gdal oddity

Helmut Kudrnovsky hellik at web.de
Sun Oct 30 09:41:20 EDT 2011


>I am importing worldclim .asc files from the ipcc4 simulations 
>(http://ccafs-climate.org/). These are latlong files with a global 
>extent. I have compiled grass 6.4.2svn from source on ubuntu 11.10 and 
>hope that I did everything correctly, according to the wiki.
>
>When importing, here is what I do and what happens:
>
>r.in.gdal -o input="/D/Documents/Spatial_Datasets/Climate/WorldClim/\
>hccpr_hadcm3_a2a_2020s_prec_2_5min_asc/prec_10.asc" output="prec_10"

tested here with
http://ccafs-climate.org/data/A2a_2020s/hccpr_hadcm3/hccpr_hadcm3_a2a_2020s_prec_2_5min_asc.zip

gdalinfo hccpr_hadcm3_a2a_2020s_prec_2_5min.asc

Driver: AAIGrid/Arc/Info ASCII Grid
Files: prec_10.asc
Size is 8640, 3600
Coordinate System is `'
Origin = (-180.000000000000000,90.000000000119996)
Pixel Size = (0.041666666666700,-0.041666666666700)
Corner Coordinates:
Upper Left  (-180.0000000,  90.0000000) 
Lower Left  (-180.0000000, -60.0000000) 
Upper Right ( 180.0000000,  90.0000000) 
Lower Right ( 180.0000000, -60.0000000) 
Center      (   0.0000000,  15.0000000) 
Band 1 Block=8640x1 Type=Int32, ColorInterp=Undefined
  NoData Value=-9999

Helmut

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