Re: [GRASS-user] [GRASS-dev] Major changes in the temporal framework

Hi Luca, i will try to support your suggestion. I will introduce two GRASS variables to be set via g.gisenv. Use: g.gisenv set="TGIS_DISABLE_MAPSET_CHECK=True" g.gisenv set="TGIS_DISABLE_TIMESTAMP_WRITE=True" to disable the mapset check and the writing of the timestamps of each map to the map me

[GRASS-user] i.atcorr empty raster

Dear all, I am recent GRASS GIS user who is trying to run the *i.atcorr* module to atmospherically correct a Landsat ETM+ image in GRASS 7 (on MacBook Pro, Mavericks OSX). This image has been already converted to reflectance with *i.landsat. toar*. I also use a DEM file obtained from ASTER GDEM.

[GRASS-user] Trouble with reprojecting a vector file

All, I'm using GRASS 7.0 svn from a few weeks ago on Ubuntu 13.10 (not that I think either is an issue). I have imported a fairly large shapefile from here: http://www.nohrsc.noaa.gov/data/vector/master/rfc_us.tar.gz -- 3084 KB. It imports just fine into a lat/long Location and displays just fine,

Re: [GRASS-user] Strange r.slope.aspect output of Aster dem : slope calculations

... sorry, if this has alredy been considered: http://gis-lab.info/docs/aster-report-v3.pdf Am 23.12.2013 10:44, schrieb Moritz Lennert: On 20/12/13 16:54, manuel.martin wrote: Hi all, I just computed the slope using r.slope.aspect on the Aster data over the full French territory, and as a res

[GRASS-user] Using r.stream.basins for several outlet points

I'm reading the wiki [1] on the r.stream.basins module, and a question has come to mind. I want to create the drainage areas for many specific pour points. The sample in the wiki page, using r.reclass on the streams raster, reads: echo '42 = 42 252 =