http://blog.gmane.org/gmane.comp.gis.grass.user hourly 1 1901-01-01T00:00+00:00 http://gmane.org/img/gmane-25t.png http://gmane.org http://permalink.gmane.org/gmane.comp.gis.grass.user/47341 <pre>On Sat, May 18, 2013 at 1:55 PM, Johannes Radinger &lt;johannesradinger&lt; at &gt;gmail.com&gt; wrote: Various artifacts were introduced in the conditioned DEMs of HydroSheds. Rather use the filled, but not conditioned DEMs, particularly when you want to use r.watershed or r.stream.extract. The results will be more realistic. Or to be 100% sure, use SRTM v2.1 and fill nodata with GRASS. You should download both and investigate the output of gdalinfo for both. One of them might have wrong extents and resolution. For example, worldclim also provides the same two file formats: bil and esri grid. In this case, the esri grid is wrong and the bil format should be used (ESRI has problems with coordinate precision). Markus M _______________________________________________ grass-user mailing list grass-user&lt; at &gt;lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user </pre> Markus Metz 2013-05-18T18:00:01 http://permalink.gmane.org/gmane.comp.gis.grass.user/47340 <pre> Hamish &lt;hamish_b&lt; at &gt;yahoo.com&gt; writes: That is really great - as I am using it at the moment for quick evaluations if my simulations worked, g.gui.animation will be the tool of my choice. And I also saw something new: the temporal data type. At the moment I am archiving the results of my simulations (several raster maps) in separate mapsets, one per year - but the temporal data type looks perfect for this. Thanks a lot, Rainer _______________________________________________ grass-user mailing list grass-user&lt; at &gt;lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user </pre> Rainer M. Krug 2013-05-18T16:23:21 http://permalink.gmane.org/gmane.comp.gis.grass.user/47339 <pre>Hi Nikos, thanks! I already also checked and its really straight forward to import the bil raster file as ESRI-rasters. Now I am just working on a re-projection e.g. to a pseudo-mercator system... but that is another story ;) /johannes On Sat, May 18, 2013 at 2:46 PM, Nikos Alexandris &lt;nik&lt; at &gt;nikosalexandris.net&gt;wrote: _______________________________________________ grass-user mailing list grass-user&lt; at &gt;lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user </pre> Johannes Radinger 2013-05-18T13:03:30 http://permalink.gmane.org/gmane.comp.gis.grass.user/47338 <pre> Now it does, in r56295 I have made an attempt to update it to G7: Try g.extension r.hazard.flood Markus _______________________________________________ grass-user mailing list grass-user&lt; at &gt;lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user </pre> Markus Neteler 2013-05-18T12:48:18 http://permalink.gmane.org/gmane.comp.gis.grass.user/47337 <pre>.. Well, right... the *.bil file(s) as shown below. .. Nikos _______________________________________________ grass-user mailing list grass-user&lt; at &gt;lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user </pre> Nikos Alexandris 2013-05-18T12:46:15 http://permalink.gmane.org/gmane.comp.gis.grass.user/47336 <pre> Hi Johnanes! I guess (BIL is simply, well as we all know, "Binary Data Interleaved per Line", and) what matters is to have beforehand a Header file (the .hdr). It might be ESRI's "EHdr -- ESRI .hdr Labelled" type of file or ENVI's "ENVI - ENVI .hdr Labelled Raster". # check... gdalinfo --formats | grep .hdr ENVI (rw+v): ENVI .hdr Labelled EHdr (rw+v): ESRI .hdr Labelled .. Also, what does "gdalinfo" on the "*.hdr" files of yours say about? Importing should be straightforward using "r.in.gdal". ...ok, looking closely: I've downloaded one of the files: &lt;http://earlywarning.usgs.gov/hydrodata/sa_15s_zip_bil/ca_dem_15s_bil.zip&gt;. #unzip, checking gdalinfo ca_dem_15s.bil -nogcp -nomd -nofl Driver: EHdr/ESRI .hdr Labelled Files: ca_dem_15s.bil Size is 14160, 6000 Coordinate System is: [...] I think it should be easy to import. Best, Nikos [0] &lt;http://www.gdal.org/frmt_various.html&gt; _______________________________________________ grass-user mailing list grass-user&lt; at &gt;lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user </pre> Nikos Alexandris 2013-05-18T12:44:47 http://permalink.gmane.org/gmane.comp.gis.grass.user/47335 <pre>Dear all, From Ubuntu Ubuntu 12.04 LTS 64bits I am trying to install grass-dev using synaptic. I get this error: W: Duplicate sources.list entry http://ppa.launchpad.net/gcpp-kalxas/ppa-tzotsos/ubuntu/ precise/main amd64 Packages (/var/lib/apt/lists/ppa.launchpad.net_gcpp-kalxas_ppa-tzotsos_ubuntu_dists_precise_main_binary-amd64_Packages) W: Duplicate sources.list entry http://ppa.launchpad.net/gcpp-kalxas/ppa-tzotsos/ubuntu/ precise/main i386 Packages (/var/lib/apt/lists/ppa.launchpad.net_gcpp-kalxas_ppa-tzotsos_ubuntu_dists_precise_main_binary-i386_Packages) I understand that there is a duplicate in my sources.list, but cannot figure out which one. Here are the repositories that I have added: # to get GRASS updated deb http://ppa.launchpad.net/gcpp-kalxas/ppa-tzotsos/ubuntu precise main deb-src http://ppa.launchpad.net/gcpp-kalxas/ppa-tzotsos/ubuntu precise main # to get QGIS deb http://qgis.org/debian precise main deb-src http://qgis.org/debian precise main # to get R deb http://cran.univ-lyon1.fr/bin/linux/ubuntu precise/ Any hint appreciated. Patrick _______________________________________________ grass-user mailing list grass-user&lt; at &gt;lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user </pre> Patrick Giraudoux 2013-05-18T12:08:53 http://permalink.gmane.org/gmane.comp.gis.grass.user/47334 <pre>Hi, I'd like to use the conditioned DEM from HydroSheds (15sec resolution) in GRASS to extract rivers etc. using r.watershed. On the HydroSheds- Website (http://hydrosheds.cr.usgs.gov/dataavail.php) there are two possible file formats: bil and esri grid. The esri grid folder for Europe (eu_dem_15s) contains several files all with .adf ending and metadata (htm, xml). The bil folder contains the eu_dem_15s.bil and a *.hdr and *.prj and some more. Which format is prefered for importing into GRASS? I guess its the .bil as there is only one bil-file with the different addtional info (header, projection etc.). Which format type is the .bil in r.in.gdal? /Johannes _______________________________________________ grass-user mailing list grass-user&lt; at &gt;lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user </pre> Johannes Radinger 2013-05-18T11:55:26 http://permalink.gmane.org/gmane.comp.gis.grass.user/47333 <pre> ~/.grass.bashrc is only read by grass, e.g. I use it to reset the GRASS&gt; terminal prompt and GRASS_HTML_BROWSER to my preferences. Unfortunately (in grass6 at least) GRASS_ADDON_PATH doesn't work from there. Maybe you are thinking of $MAPSET/.bashrc which grass does create. that indicates the program is not in the $PATH, which it needs to be for scripts. (the scripts run the g.parser module, which then reruns the script by name, if it can't find the program you get the above error) Hamish _______________________________________________ grass-user mailing list grass-user&lt; at &gt;lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user </pre> Hamish 2013-05-18T11:02:44 http://permalink.gmane.org/gmane.comp.gis.grass.user/47332 <pre> that is fine, just to note that the bin/ and script/ dirs were created there due to the crash of the extension manager GUI, usually they are removed after install of the executable to ~/.grass6/addons/. but it's all ok, if you manually set GRASS_ADDON_PATH grass will respect whatever you choose to do. it can also be multiple paths if you like, separated by ":". GRASS_ADDON_PATH needs to be set before the grass startup script runs, so the menu misses that, setting it in the terminal only affects the terminal itself and things launched from it. I set my GRASS_ADDON_PATH in ~/.bashrc so it's always available. Hamish _______________________________________________ grass-user mailing list grass-user&lt; at &gt;lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user </pre> Hamish 2013-05-18T10:52:04 http://permalink.gmane.org/gmane.comp.gis.grass.user/47331 <pre>Some observations that might help identify if my system is in error? I've added the following to .grass.bashrc GRASS_ADDON_PATH=/home/rcooper/.grass6/addons/bin export GRASS_ADDON_PATH However, I can only run the r.fuzzy.logic extension if I also set the GRASS_ADDON_PATH in a terminal and run the run grass from the same terminal (I cannot run the extension if starting GRASS from the menu)? -- View this message in context: http://osgeo-org.1560.x6.nabble.com/g-extension-error-installing-install-r-hazard-flood-tp5053923p5054142.html Sent from the Grass - Users mailing list archive at Nabble.com. _______________________________________________ grass-user mailing list grass-user&lt; at &gt;lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user </pre> RichardC 2013-05-18T10:38:29 http://permalink.gmane.org/gmane.comp.gis.grass.user/47330 <pre>Maybe I was too quick to say this was resolved. I just can't seem to start r.fuzzy.logic Before starting GRASS I set the GRASS_ADDON_PATH as follows: $export =/home/user/.grass6/addons (also tried /home/user/.grass6/addons/bin) export GRASS_ADDON_PATH echo $GRASS_ADDON_PATH /home/user/.grass6/addons/bin This doesn't seem to be reflected in /home/user/.grass.bashrc ? After starting GRASS, running r.fuzzy.logic doesn't start the module form the Layer Manager When I attempt to run from the GRASS terminal by inserting the path to the executable I get the error: Unable to fetch interface description for command 'r.fuzzy.logic'. Details: [Errno 2] No such file or directory Try to set up GRASS_ADDON_PATH variable What am I not doing correctly with the GRASS_ADDON_PATH? Richard -- View this message in context: http://osgeo-org.1560.x6.nabble.com/g-extension-error-installing-install-r-hazard-flood-tp5053923p5054138.html Sent from the Grass - Users mailing list archive at Nabble.com. _______________________________________________ grass-user mailing list grass-user&lt; at &gt;lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user </pre> RichardC 2013-05-18T09:56:07 http://permalink.gmane.org/gmane.comp.gis.grass.user/47329 <pre> in GRASS 6 see also the d.slide.show module, and the included xganim program. And in grass 7 there is a new g.gui.animation tool in-development. try it out via File -&gt; Animation tool. [today I get a traceback error] Hamish _______________________________________________ grass-user mailing list grass-user&lt; at &gt;lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user </pre> Hamish 2013-05-18T05:39:39 http://permalink.gmane.org/gmane.comp.gis.grass.user/47328 <pre> no, but you can try to run it anyway, maybe it works already, maybe it just needs a minor tweak or two. it's a python script so editing it in place is easy. Hamish _______________________________________________ grass-user mailing list grass-user&lt; at &gt;lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user </pre> Hamish 2013-05-18T05:11:36 http://permalink.gmane.org/gmane.comp.gis.grass.user/47327 <pre> first set the region and grid size with g.region, check it is ok with the -p flag. then depending on what you want to do: cat *.asc | r.in.xyz x= y= z= fs= input=- output=mapname method= or cat *.asc | v.in.ascii -r -bt x= y= z= fs= output=mapname r.in.xyz discards points outside of the current region, as does v.in.ascii if you use the -r flag. if your data is already processed, sorted, and cleaned I'd go straight for r.in.xyz myself, but that's just me. Hamish _______________________________________________ grass-user mailing list grass-user&lt; at &gt;lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user </pre> Hamish 2013-05-18T03:37:30 http://permalink.gmane.org/gmane.comp.gis.grass.user/47326 <pre>Hi all, I'm also interested in using r.hazard.flood, but i'm using grass7 svn on Ubuntu 12.04LTS I dont think this addon exists for grass 7? thanks, Vishal On Fri, May 17, 2013 at 7:09 AM, RichardC &lt;richtcooper&lt; at &gt;hotmail.com&gt; wrote: </pre> Vishal Mehta 2013-05-17T22:22:54 http://permalink.gmane.org/gmane.comp.gis.grass.user/47325 <pre> Thanks - didn't know that page - very useful. That would do in most cases, as for direct viewing, imagemagick can be used on that folder, while one could always provide a collection of example commands to encode to movie format. Cheers, Rainer _______________________________________________ grass-user mailing list grass-user&lt; at &gt;lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user </pre> Rainer M. Krug 2013-05-17T16:44:58 http://permalink.gmane.org/gmane.comp.gis.grass.user/47324 <pre>It's a series of points. But how can I export them from all imported files (strips) later into a single one ASCII file into specific region? I think that v.out.ascii for example is only for exporting single file. And I need to export multiple, falling into the region. Is this possible in GRASS? On Fri, May 17, 2013 at 2:42 PM, Hamish &lt;hamish_b&lt; at &gt;yahoo.com&gt; wrote: _______________________________________________ grass-user mailing list grass-user&lt; at &gt;lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user </pre> Adrian Kirilov 2013-05-17T14:34:02 http://permalink.gmane.org/gmane.comp.gis.grass.user/47323 <pre>I resolved running r.fuzzy.logic by setting the GRASS_ADDON_PATH 1. Set in terminal before starting GRASS; $ GRASS_ADDON_PATH=/home/rcooper/.grass6/addons/bin export GRASS_ADDON_PATH 2. r.fuzzy.logic can now be run from the GRASS Layer Manager via the Command Console: r.fuzzy.logic -- View this message in context: http://osgeo-org.1560.x6.nabble.com/g-extension-error-installing-install-r-hazard-flood-tp5053923p5054013.html Sent from the Grass - Users mailing list archive at Nabble.com. _______________________________________________ grass-user mailing list grass-user&lt; at &gt;lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user </pre> RichardC 2013-05-17T14:09:35 http://permalink.gmane.org/gmane.comp.gis.grass.user/47322 <pre>A few comments/observations: 1. r.hazard.flood.py appears in addons directory (/home/user/.grass6/addons) after running the g.extension command from the GRASS terminal, but gives the following error: GRASS 6.4.3 (Bangkok_UTM47):~ &gt; g.extension extension=r.hazard.flood ... /user-notebook/11269.0/dist.i686/docs/html/r.hazard.flood.py.html /home/user/.grass6/addons/docs/html/ /usr/bin/install -c -m 644 /home/user/grassdata/Bangkok_UTM47/PERMANENT/.tmp/user-notebook/11269.0/dist.i686/man/man1/r.hazard.flood.py.1 /home/user/.grass6/addons/man/man1/ /usr/bin/install: cannot stat `/home/user/grassdata/Bangkok_UTM47/PERMANENT/.tmp/user-notebook/11269.0/dist.i686/man/man1/r.hazard.flood.py.1': No such file or directory make: *** [install] Error 1 ERROR: Installation failed, sorry. Please check above error messages. 2. Trying to install r.fuzzy.logic from the GRASS terminal also appears to install (e.g., can see r.fuzzy.logic executable (in /home/user/.grass6/addons/bin) but errors are given: GRASS 6.4.3 (Bangkok_UTM47):~ &gt; g.extension extension=r.fuzzy.logic executable in ... /usr/bin/install -c -m 644 /home/user/grassdata/Bangkok_UTM47/PERMANENT/.tmp/user-notebook/11402.0/dist.i686/man/man1/r.fuzzy.logic.1 /home/user/.grass6/addons/man/man1/ /usr/bin/install: cannot stat `/home/user/grassdata/Bangkok_UTM47/PERMANENT/.tmp/user-notebook/11402.0/dist.i686/man/man1/r.fuzzy.logic.1': No such file or directory make: *** [install] Error 1 ERROR: Installation failed, sorry. Please check above error messages. 3. How would I run r.fuzzy.logic? Output from the GRASS terminal: GRASS 6.4.3 (Bangkok_UTM47):~ &gt; r.fuzzy.logic r.fuzzy.logic: command not found Output from Layer Manager &gt; Command console: r.fuzzy.logic [Errno 2] No such file or directory Cheers, Richard -- View this message in context: http://osgeo-org.1560.x6.nabble.com/g-extension-error-installing-install-r-hazard-flood-tp5053923p5054007.html Sent from the Grass - Users mailing list archive at Nabble.com. _______________________________________________ grass-user mailing list grass-user&lt; at &gt;lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user </pre> RichardC 2013-05-17T13:40:34 http://permalink.gmane.org/gmane.comp.gis.grass.user/47321 <pre> From the ubuntugis-testing repository, installed via Synaptic Package Manager: http://ppa.launchpad.net/ubuntugis/ubuntugis-testing/ubuntu/dists/precise/main/binary-i386/Packages $ dpkg -S grass_logo.png grass: /usr/lib/grass64/docs/html/nviz/grass_logo.png grass: /usr/lib/grass64/docs/html/grass_logo.png Running g.extension from GRASS command line: ... /usr/bin/install: cannot stat `/home/rcooper/grassdata/Bangkok_UTM47/PERMANENT/.tmp/rcooper-notebook/9305.0/dist.i686/man/man1/r.hazard.flood.py.1': No such file or directory make: *** [install] Error 1 ERROR: Installation failed, sorry. Please check above error messages. GRASS 6.4.3 (Bangkok_UTM47):~ &gt; echo $GRASS_ADDON_PATH /home/rcooper/.grass6/addons:/home/rcooper/.grass6/addons/scripts I seem now to have two paths ... need to try and remove one When I try to install another addon, with g.extension gui, the addon isn't added to the addons directory below: g.extension.py extension=r.fuzzy.logic svnurl=http://svn.osgeo.org/grass/grass-addons/grass6 WARNING: GRASS_ADDON_PATH has more items, using first defined - '/home/rcooper/.grass6/addons' Fetching &lt;r.fuzzy.logic&gt; from GRASS-Addons SVN (be patient)... Compiling... /usr/lib/grass64/include/Make/Module.make:25: warning: overriding commands for target `install' /usr/lib/grass64/include/Make/Rules.make:101: warning: ignoring old commands for target `install' mkdir: cannot create directory `/build': Permission denied make: *** [/build/buildd/grass-6.4.3/debian/tmp/usr/lib/grass64/bin] Error 1 ERROR: Compilation failed, sorry. Please check above error messages. (Fri May 17 20:00:59 2013) Command finished (11 sec) When I try from the GRASS command line: GRASS 6.4.3 (Bangkok_UTM47):~ &gt; g.extension extension=r.fuzzy.logic ... /usr/bin/install: cannot stat `/home/rcooper/grassdata/Bangkok_UTM47/PERMANENT/.tmp/rcooper-notebook/10100.0/dist.i686/man/man1/r.fuzzy.logic.1': No such file or directory make: *** [install] Error 1 ERROR: Installation failed, sorry. Please check above error messages. GRASS 6.4.3 (Bangkok_UTM47):~ &gt; -- View this message in context: http://osgeo-org.1560.x6.nabble.com/g-extension-error-installing-install-r-hazard-flood-tp5053923p5053996.html Sent from the Grass - Users mailing list archive at Nabble.com. _______________________________________________ grass-user mailing list grass-user&lt; at &gt;lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user </pre> RichardC 2013-05-17T13:16:57 Search the mailing list at Gmane query http://search.gmane.org/?group=$group=gmane.comp.gis.grass.user