Re: [GRASS-user] define a region by 2 epsg

2016-03-19 Thread Alex Mandel
How far into the second UTM Zone does your region go? If not far and the distortion is acceptable you can reproject 1 into the other. Otherwise you need to find or create a Projection that does a better job of covering your region. A UTM projection is unlikely to be a good candidate in this case.

Re: [GRASS-user] select areas

2016-03-19 Thread Daniel Torres
Thanks for the answer Veronica, sadly it didn't worked. As far as I understand, using v.select with the flag -r , selects the common boundary first, so it is the excluded when in the reverse selection is done, don't understand how exactly to solve that using only v.select. Instead I v.select(ed) -r

Re: [GRASS-user] Launch spyder from the GRASS Shell in Windows 7

2016-03-19 Thread Vaclav Petras
On Fri, Mar 18, 2016 at 9:56 AM, r.bushroot wrote: > In Linux I managed to do that by simply typing the following command in the > GRASS Command Shell: > /spyder -w . 2>/dev/null &./ > On Linux there is one Python managed by the Linux distribution. Both GRASS and Spyder are using it including it

[GRASS-user] i.atcorr: Returns empty raster

2016-03-19 Thread Abhishek Manandhar
Hello all, I am using i.atcorr module of GRASS 7.0.4 release. I compiled the release, as I wanted to add the Sentinel-2 sensor. So far, I was successful in compiling the release. However, when I run atcorr, I get an empty raster file. I have included the reports from r.info, i.atcorr and the parame

Re: [GRASS-user] Newbie questions about GRASS data model details

2016-03-19 Thread Helmut Kudrnovsky
some of my naive understanding of the data model: >First question: how are the different type determinations for geometry objects saved in GRASS? What >makes a boundary a boundary and separates it from a line? The same for points and centroids. taken from https://grass.osgeo.org/grass70/manuals/v

[GRASS-user] Grass7 GUI does not start

2016-03-19 Thread ddarlac
I am a Qgis user, and wanted to do some 3D videos - I read Nviz might be the way; I wanted to work on it through Grass (not through the Qgis plugin), and grass fails to start. the start up window starts fine, I created the location and the mapset - when I hit 'Start GRASS session', I am getting:

Re: [GRASS-user] define a region by 2 epsg

2016-03-19 Thread Alex M
Please keep the thread on the list. Yes I think it's inappropriate to split a watershed into 2 parts if you want to model the whole thing as one. You are likely going to do better finding a single projection that covers your entire area of interest. -Alex On 03/16/2016 10:20 AM, Mourad Boutouche

Re: [GRASS-user] measure distance on d.mon without g.gui?

2016-03-19 Thread Tyler Smith
On Fri, Mar 18, 2016, at 12:57 PM, Vaclav Petras wrote: > > With d.mon the things written to the Command Console tab in main GUI > (g.gui) are written to the stdout, i.e. they should be visible in your > command line. This was not possible in 6.4 with wxGUI but it is > possible with version 7. Th

Re: [GRASS-user] select areas

2016-03-19 Thread Veronica Andreo
Hello Daniel, What about using operator=contains and -r flag? Does that work? You may also want to update to GRASS 7. Check the manual for v.select [0] there, it has been improved a lot with examples for most (if not all) operators Best, Vero [0] https://grass.osgeo.org/grass70/manuals/v.select

Re: [GRASS-user] E-OBS climate data and TGIS in GRASS

2016-03-19 Thread Helmut Kudrnovsky
Hi Veronica, >There is a presentation from Soeren at 2012 GEOSTAT course [0] in which he uses one of ECAD datasets as >example. Maybe useful? thanks for the hint! >Which particular dataset there you want to use? http://eca.knmi.nl/download/ensembles/download.php#datafiles daily mean temperat

Re: [GRASS-user] GRASS GIS 7.03 for Mac OS X, problem with wxPython (missing)

2016-03-19 Thread Rainer M Krug
Adam Dershowitz writes: > On 3/16/16, 9:03 AM, "Michael Barton" wrote: > >>I've held off updating to make sure I could continue to provide binaries >>for the GRASS community. If you are right, I will upgrade one of my >>computers to the new OS and try this. SIP off and compile. > > > I hope that

Re: [GRASS-user] E-OBS climate data and TGIS in GRASS

2016-03-19 Thread Veronica Andreo
Hi Helmut, Which particular dataset there you want to use? There is a presentation from Soeren at 2012 GEOSTAT course [0] in which he uses one of ECAD datasets as example. Maybe useful? What are you interested in doing, if I may ask? Cheers, Vero [0] http://www.geostat-course.org/system/files/

[GRASS-user] Launch spyder from the GRASS Shell in Windows 7

2016-03-19 Thread r.bushroot
I would like to use the Spyder IDE for python scripting in GRASS GIS. For this purpose I tried to launch Spyder within a GRASS session. In Linux I managed to do that by simply typing the following command in the GRASS Command Shell: /spyder -w . 2>/dev/null &./ In Windows I tried typing the fol

[GRASS-user] E-OBS climate data and TGIS in GRASS

2016-03-19 Thread Helmut Kudrnovsky
Anyone ever tried to import the E-OBS climate data [1] into GRASS temporal framework? Some hints to share? [1] http://eca.knmi.nl/ - best regards Helmut -- View this message in context: http://osgeo-org.1560.x6.nabble.com/E-OBS-climate-data-and-TGIS-in-GRASS-tp5257384.html Sent from th

Re: [GRASS-user] Print raster's color table

2016-03-19 Thread Panagiotis Mavrogiorgos
Ah great! thank you both :) ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user

Re: [GRASS-user] Print raster's color table

2016-03-19 Thread Anna Petrášová
On Sat, Mar 19, 2016 at 12:33 PM, Panagiotis Mavrogiorgos wrote: > Hi everybody, > > I would like to ask whether it is possible to get a raster's color table. > Is this what you are looking for? https://grass.osgeo.org/grass70/manuals/r.colors.out.html Anna > > best rergards > Panos Mavrogior

Re: [GRASS-user] Print raster's color table

2016-03-19 Thread Veronica Andreo
Hello El mar 19, 2016 1:33 PM, "Panagiotis Mavrogiorgos" escribió: > > Hi everybody, > > I would like to ask whether it is possible to get a raster's color table. Have you tried with r.colors.out [0]? Cheers, Vero [0] https://grass.osgeo.org/grass70/manuals/r.colors.out.html __

[GRASS-user] Newbie questions about GRASS data model details

2016-03-19 Thread Uwe Fischer
Hello all, I'm quite new to GRASS (coming from ESRI and MicroStation) and have two questions concerning the vector data model. I've read GRASS Wikis, manuals and other docs from the web, but I could not find comprehensive answers yet. Sorry for the long text ... :-) First question: how are

[GRASS-user] Print raster's color table

2016-03-19 Thread Panagiotis Mavrogiorgos
Hi everybody, I would like to ask whether it is possible to get a raster's color table. best rergards Panos Mavrogiorgos ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user

Re: [GRASS-user] [GRASS-dev] Fwd: [OSGeo-Discuss] FOSS4G 2016 - Call for Submissions!

2016-03-19 Thread Martin Landa
Hi Markus, Luca, 2016-03-18 0:15 GMT+01:00 Luca Delucchi : > I can help you... you can count with me too. Martin -- Martin Landa http://geo.fsv.cvut.cz/gwiki/Landa http://gismentors.cz/mentors/landa ___ grass-user mailing list grass-user@lists.osgeo.o

Re: [GRASS-user] Newbie questions about GRASS data model details

2016-03-19 Thread Anna Petrášová
On Thu, Mar 17, 2016 at 3:14 PM, Uwe Fischer wrote: > Hello all, > > > > I'm quite new to GRASS (coming from ESRI and MicroStation) and have two > questions concerning the vector data model. I've read GRASS Wikis, manuals > and other docs from the web, but I could not find comprehensive answers >

Re: [GRASS-user] measure distance on d.mon without g.gui?

2016-03-19 Thread Vaclav Petras
On Fri, Mar 18, 2016 at 10:20 AM, Tyler Smith wrote: > I then want to interactively measure a distance between two points on > the map. So I select the 'Analyze map' button, click and drag to draw my > line, and ... nothing. (I used to do this from the command line via > d.measure, which is gone

Re: [GRASS-user] GRASS GIS 7.03 for Mac OS X, problem with wxPython (missing)

2016-03-19 Thread Adam Dershowitz
On 3/16/16, 6:24 AM, "Rainer M Krug" wrote: >Rainer M Krug writes: > >> Adam Dershowitz writes: >> >>> Got it. Now, based on that, I have found it. Apparently, it is for >>> protected processes: >>> >>> >>>https://developer.apple.com/library/mac/documentation/Security/Conceptua >>>l/S >>>

Re: [GRASS-user] GRASS GIS 7.03 for Mac OS X, problem with wxPython (missing)

2016-03-19 Thread Adam Dershowitz
On 3/16/16, 9:03 AM, "Michael Barton" wrote: >I've held off updating to make sure I could continue to provide binaries >for the GRASS community. If you are right, I will upgrade one of my >computers to the new OS and try this. SIP off and compile. I hope that will work. But, I did just tr

[GRASS-user] define a region by 2 epsg

2016-03-19 Thread Mourad Boutouchent
I'm working on watershed hydrology, then I went to obtain drainage direction, accumulation zones, streams system and elementary watersheds of a study area. However I work on an area which belong to 2 EPSG (EPSG 3313 and EPSG 2972). I download all the SRTM tiles of the study area and have filled

Re: [GRASS-user] i.atcorr: Returns empty raster

2016-03-19 Thread Abhishek Manandhar
Yes, I checked the computational region and it corresponds to the image. However, I tried the "g.region raster=" command to set computational region and ran i.atcorr again. Unfortunately, it didn't work out. On Thu, Mar 17, 2016 at 10:53 AM, Moritz Lennert < mlenn...@club.worldonline.be> wrote: >

[GRASS-user] i.atcorr - segfault on OSX

2016-03-19 Thread Carlos Grohmann
Hi all. I'm trying to run some atmospheric correction of ASTER images. First I calculated radiance and reflectance (with my own script, not i.aster.toar). I've tried with radiance and reflectance as input, but both end up in a segfault.. the parameters file has this content: 10 6 22 13.99 -51.93

Re: [GRASS-user] [GRASS-dev] Fwd: [OSGeo-Discuss] FOSS4G 2016 - Call for Submissions!

2016-03-19 Thread Luca Delucchi
On 3 February 2016 at 09:52, Luca Delucchi wrote: > Is someone thinking to submit GRASS GIS workshop? > any news? monday is the deadline for submission... we should present at least a workshop and a talk -- ciao Luca http://gis.cri.fmach.it/delucchi/ www.lucadelu.org __

Re: [GRASS-user] [GRASS-dev] Fwd: [OSGeo-Discuss] FOSS4G 2016 - Call for Submissions!

2016-03-19 Thread Moritz Lennert
On 18/03/16 00:15, Luca Delucchi wrote: On 17 March 2016 at 18:52, Markus Neteler wrote: I'm happy to propose a workshop. I can help you... I'm submitting a paper for the scientific track. I am more than willing to also help out with a workshop, but I don't want to commit to writing a

Re: [GRASS-user] GRASS GIS 7.03 for Mac OS X, problem with wxPython (missing)

2016-03-19 Thread Rainer M Krug
Michael Barton writes: > I've held off updating to make sure I could continue to provide > binaries for the GRASS community. If you are right, I will upgrade one > of my computers to the new OS and try this. SIP off and compile. Pleas note that I used homebrew to install. As William mentions in

[GRASS-user] Fwd: i.atcorr: Returns empty raster

2016-03-19 Thread Sajid Pareeth
Missed the list -- Forwarded message -- From: Abhishek Manandhar Date: Thu, Mar 17, 2016 at 1:38 PM Subject: Re: [GRASS-user] i.atcorr: Returns empty raster To: Sajid Pareeth -I checked the region and it matches with the image's. I am totally confused what exactly is making the

[GRASS-user] select areas

2016-03-19 Thread Daniel Torres
Hi everybody, I want to select areas that don't overlap with points, using "v.select -r [...] operator=overlap", I get unclosed boundaries and centroids at the places where an area is neighbour of a selected area. I do not understand how to obtain also the common border so to obtain closed bounda

Re: [GRASS-user] an error during installation addons

2016-03-19 Thread Moritz Lennert
On 17/03/16 11:42, Albert Saribekyan wrote: I want add r.bioclim module and have a problem GRASS 7.0.3 (nc_basic_spm_grass7):~ > g.extension extension=r.bioclim Fetching from GRASS-Addons SVN repository (be patient)... Compiling... ERROR: Please install GRASS development package GRASS 7.0.

[GRASS-user] an error during installation addons

2016-03-19 Thread Albert Saribekyan
I want add r.bioclim module and have a problem GRASS 7.0.3 (nc_basic_spm_grass7):~ > g.extension extension=r.bioclim Fetching from GRASS-Addons SVN repository (be patient)... Compiling... ERROR: Please install GRASS development package GRASS 7.0.3 (nc_basic_spm_grass7):~ > regards, Albert

Re: [GRASS-user] [GRASS-dev] Fwd: [OSGeo-Discuss] FOSS4G 2016 - Call for Submissions!

2016-03-19 Thread Markus Neteler
On Mar 17, 2016 4:47 PM, "Luca Delucchi" wrote: > > On 3 February 2016 at 09:52, Luca Delucchi wrote: > > Is someone thinking to submit GRASS GIS workshop? > > > > any news? monday is the deadline for submission... we should present > at least a workshop and a talk I'm happy to propose a wor