Thanks for the suggestions. I think I'm going to try the Linux version as soon as I can get to a Linux machine.
2010/8/10, Saber Razmjooei <[email protected]>: > Hanile > > Try this: > > 1- Install Paths: > http://www.textpad.com/add-ons/files/utilities/paths.zip > It's a useful tool to copy the path and filenames in windows. It adds a > function to rightclick: Pathcopy. You can select all your rasters and > rightclick to copy the paths: > > Paste them in a text file > c:\example\raster1.xyz > c:\example\raster2.xyz > ... > > 2- change them to something like this (use find/replace..macros, etc:) > > r.in.xyz -s -g input="c:\example\raster1.xyz" output=raster1 > tmpRegion > SET /p myregion= < tmpRegion > DEL tmpRegion > g.region %myregion% > r.in.xyz --overwrite input="c:\example\raster1.xyz" output=raster1 fs=, > > 3- Save that as a import.bat > 4- From the Start menu, run Grass in Txt mode, change directory to the > folder where import.bat is > 5- import.bat > > If you google around you should be able to make the script a bit smarter > using DOS and loop (http://www.robvanderwoude.com/ntfor.php). > > In linux for example you can shrink it to something like this: > > > > cat list_of_files.txt | while read line; do > echo $line+"Being processed" # or whaterver you want to do with the > $line variable > raster=$line > r.in.xyz -s -g input=$line output=$line > tmpRegion > myregion= ""`head -n 1 tmpRegion`" > g.region $myregion > r.in.xyz --overwrite input=$line output=$line fs=, > done > > and your list_of_files.txt is > raster1 > raster2 > ..... > > Hope that helps > Saber > > > > On Tue, 2010-08-10 at 14:59 +0200, Hanlie Pretorius wrote: >> Hi, >> >> I'm working with WinGRASS 6.4RC6 on Win XP. >> >> I'm following the steps at http://grass.osgeo.org/wiki/Import_XYZ to >> import hundreds files containing TRMM rainfall data. >> >> When I try to follow the instruction: >> ----- >> Just amend above procedure to use wildcards. Change in above example >> all occurencies of >> >> cat VTL2733.XYZ | ... >> >> to >> >> cat *.XYZ | ... >> >> and use a more reasonable output name of course. That's all to import >> even thousands of files (tiled DEM) easily. >> ----- >> >> Not sure what a 'reasonable output name is', so I run it as shown >> below and get the following error: >> ----- >> cat F:\Hanlie\UCT\M.Sc.\Data\TRMM\2000\02_Februrarie\*.txt| r.in.xyz >> -s in=- fs=, out=test >> cat: F:\Hanlie\UCT\M.Sc.\Data\TRMM\2000\02_Februrarie\*.txt: No such >> file or directory >> ----- >> >> If I try it with one file only, it works: >> ----- >> cat >> F:\Hanlie\UCT\M.Sc.\Data\TRMM\2000\02_Februrarie\3B42.000201.0.6.nc.lieb.txt| >> r.in.xyz -s in=- fs=, out=test >> Range: >> x: -28.625000 -27.375000 >> y: 28.125000 28.625000 >> z: 0.000000 0.000000 >> ----- >> >> How do I get this to work? And how would I get the output filenames to >> be related to the input filenames? For example, if the input filename >> is 3B42.000201.0.6.nc.lieb.txt, then I want the output raster to be >> named '3B42.000201.0.6'. >> >> Thanks >> Hanlie >> _______________________________________________ >> grass-user mailing list >> [email protected] >> http://lists.osgeo.org/mailman/listinfo/grass-user > > > _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
