Dear Markus I fowled your instructions and worked : - first start GRASS in the PERMANENT mapset, then run 'g.region -p n=75:00:15N s=65:00:15S w=179:59:45W e=180:00:15E res=00:00:30 -s'
- close grass, open grass again in my mapsert where my data is and run the command: 'g.region -p' and and it worked !!!! [image: image.png] Thanks a lot! On Wed, Aug 28, 2019 at 8:46 AM Markus Metz <markus.metz.gisw...@gmail.com> wrote: > > > On Wed, Aug 28, 2019 at 12:54 PM Gabriel Cotlier <gabikl...@gmail.com> > wrote: > > > > Dear Markus, > > Thanks a lot for your replay, > > I have tried the command to change default region with g.region -p > n=75:00:15N s=65:00:15S w=179:59:45W e=180:00:15E res=00:00:30 -s > > and did not allow me because according to the error message bellow my > data is in a mapset that is not <PERMANENT> . I have two mapsets one called > "gabriel" where all the data is and another <PERMANENT>.... > > How can I solve this problem? > > start GRASS in the PERMANENT mapset, then run > g.region -p n=75:00:15N s=65:00:15S w=179:59:45W e=180:00:15E res=00:00:30 > -s > > after that start GRASS again in the mapset with your data. > > Markus M > > > Thanks a lot again for your help. > > Regards, > > Gabriel > > > > > > > > > > > > > > > > > > On Tue, Aug 27, 2019 at 4:02 PM Markus Metz < > markus.metz.gisw...@gmail.com> wrote: > >> > >> > >> > >> On Tue, Aug 27, 2019 at 2:25 PM Gabriel Cotlier <gabikl...@gmail.com> > wrote: > >> > > >> > Dear Markus, > >> > > >> > here is my log of the command, "g.region -d -u -p": > >> > > >> > > >> > (Tue Aug 27 09:23:26 2019) > > >> > g.region -d -u -p > > >> > 360 degree EW extent is exceeded by 1.99983 cells > >> > 360 degree EW extent is exceeded by 1.99983 cells > >> > projection: 3 (Latitude-Longitude) > >> > zone: 0 > >> > datum: wgs84 > >> > ellipsoid: wgs84 > >> > north: 75:00:29.99892N > >> > south: 65:00:29.999064S > >> > west: 180:00:29.997408W > >> > east: 180:00:29.997408E > >> > nsres: 0:00:30 > >> > ewres: 0:00:30 > >> > rows: 16802 > >> > cols: 43202 > >> > cells: 725880004 > >> > (Tue Aug 27 09:23:26 2019) Command finished (0 sec) > > >> > >> if you want to avoid this message, change our default region with > >> > >> g.region -p n=75:00:15N s=65:00:15S w=179:59:45W e=180:00:15E > res=00:00:30 -s > >> > >> QGIS uses GDAL to fetch metadata of raster maps, therefore the output > of gdalinfo would be more informative, but you know the relevant parts > already: these raster maps need to be imported with r.in.gdal -a > >> > >> Markus M > >> > >> > > >> > > >> > > >> > On Mon, Aug 26, 2019 at 4:01 PM Markus Metz < > markus.metz.gisw...@gmail.com> wrote: > >> >> > >> >> > >> >> > >> >> On Mon, Aug 26, 2019 at 1:14 AM Gabriel Cotlier <gabikl...@gmail.com> > wrote: > >> >> > > >> >> > Dear Markus, > >> >> > > >> >> > I uninstall and reinstall grass 7.6.1 64 bits and still my log for > the commands > >> >> > > >> >> > g.region -p > >> >> > > >> >> > and > >> >> > > >> >> > g.region -p n=75:00:15N s=65:00:15S w=179:59:45W e=180:00:15E > res=00:00:30 > >> >> > > >> >> > are respectively : > >> >> > > >> >> > (Sun Aug 25 20:01:47 2019) > > >> >> > g.region -p > > >> >> > 360 degree EW extent is exceeded by 1.99983 cells > >> >> > projection: 3 (Latitude-Longitude) > >> >> > zone: 0 > >> >> > datum: wgs84 > >> >> > ellipsoid: wgs84 > >> >> > north: 75:00:15N > >> >> > south: 65:00:15S > >> >> > west: 179:59:45W > >> >> > east: 180:00:15E > >> >> > nsres: 0:00:30 > >> >> > ewres: 0:00:30 > >> >> > rows: 16801 > >> >> > cols: 43200 > >> >> > cells: 725803200 > >> >> > (Sun Aug 25 20:01:47 2019) Command finished (0 sec) > > >> >> > (Sun Aug 25 20:02:10 2019) > >> >> > > >> >> > g.region -p n=75:00:15N s=65:00:15S w=179:59:45W e=180:00:15E > res=00:00:30 > >> >> > 360 degree EW extent is exceeded by 1.99983 cells > >> >> > >> >> Strange, the region defined with "n=75:00:15N s=65:00:15S > w=179:59:45W e=180:00:15E res=00:00:30" should not cause a message like > >> >> "360 degree EW extent is exceeded by 1.99983 cells" > >> >> > >> >> Maybe the default region has strange settings. What is the output of > "g.region -d -u -p" ? > >> >> > >> >> Markus M > >> >> > >> >> > projection: 3 (Latitude-Longitude) > >> >> > zone: 0 > >> >> > datum: wgs84 > >> >> > ellipsoid: wgs84 > >> >> > north: 75:00:15N > >> >> > south: 65:00:15S > >> >> > west: 179:59:45W > >> >> > east: 180:00:15E > >> >> > nsres: 0:00:30 > >> >> > ewres: 0:00:30 > >> >> > rows: 16801 > >> >> > cols: 43200 > >> >> > cells: 725803200 > >> >> > (Sun Aug 25 20:02:10 2019) Command finished (0 sec) > >> >> > > >> >> > Are the resulting intercallibrated layers ready for further use > outside grass exported as GeoTIFF or I need to get inside grass without any > messages that 360 degree EW extent is exceeded for the layer to be OK? > >> >> > > >> >> > further more I would like to ask if maybe the max and min for > intercallibtated layer are somewhere already available to check whether the > max and min I got are correct? > >> >> > Thanks a lot for your help. > >> >> > Regards, > >> >> > Gabriel > >> >> > > >> >> > > >> >> > >
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