Re: [GRASS-user] v.vol.rst - not enough disk space to write temp file

On Thu, Dec 20, 2018 at 2:42 AM Francois Chartier wrote: > Hi, > > trying to run v.vol.rst with a larger dataset but using a smaller footprint > for the interpolation, using the same domain than my previous dataset. > The interpolation does not reach the end of the simulation as there is not >

Re: [GRASS-user] moving a grass project to another computer

Hi, Am Sa., 15. Dez. 2018, 19:36 hat Francois Chartier geschrieben: > Hi, > > if i want to move a project to a nothe computer, do i just copy the > workspace (*.gwx) file? or does each data files need to be moved as well > (dem, vector) etc > Yes, the latter. You can either just zip the mapse

Re: [GRASS-user] New Google Scholar profile: "GRASS Development Team"

On Sun, Dec 9, 2018 at 10:02 PM Ken Mankoff wrote: > On 2018-12-09 at 10:24 -0800, Markus Neteler wrote: > > On Sun, Dec 9, 2018 at 7:20 PM Ken Mankoff wrote: > >> On 2018-12-09 at 02:24 -0800, Markus Neteler wrote: > >> > for fun, ^

Re: [GRASS-user] New Google Scholar profile: "GRASS Development Team"

On Sun, Dec 9, 2018 at 7:20 PM Ken Mankoff wrote: > On 2018-12-09 at 02:24 -0800, Markus Neteler wrote: > > for fun, to easily track GRASS GIS related publications I have created > > a new Google Scholar profile: GRASS Development Team (a virtual team!) > > https://scholar

Re: [GRASS-user] vector segment lengths

On Sun, Dec 9, 2018 at 3:41 PM Ken Mankoff wrote: > On 2018-12-09 at 03:49 -0800, Markus Neteler wrote: > > I have made an attempt to add that (r73781): > > https://grass.osgeo.org/grass77/manuals/v.split.html#notes-on-segment-length-information > > > > Pls fix as ne

Re: [GRASS-user] vector segment lengths

On Thu, Nov 29, 2018 at 1:38 PM Moritz Lennert wrote: > On 29/11/18 08:55, Ken Mankoff wrote: > > Hi GRASS list, > > > > How do I find out the length of each segment after running v.split? > > > > I have this code: > > > > v.split -f input=v output=v_split units=meters length=100 --o > > > > I'd l

[GRASS-user] New Google Scholar profile: "GRASS Development Team"

t inspired by the virtual "R Development Team" :-) -- Markus Neteler, PhD http://www.mundialis.de - free data with free software http://grass.osgeo.org http://courses.neteler.org/blog ___ grass-user mailing list grass-user@lists.osgeo.org htt

Re: [GRASS-user] Sentinel2- flooding

On Fri, Dec 7, 2018 at 8:14 PM Stefan Blumentrath wrote: > > Hi Shane, > > Following up on robertos answer: > > You could try the Normalized Difference Water Index (NDWI) which is computed > for S-2 as: > > ndwi = (B08-B11)/(B08+B11) > > or alternatively > > ndwi = (B03 - B08) / (B03 + B08) > > S

Re: [GRASS-user] (no subject)

Hi, On Thu, Dec 6, 2018 at 9:38 AM SHIVAM RAI wrote: > > Hi, > please don't delay. > please answer the question that i have asked recently you still did not send which operating system you use. In another email to me you stated that it is GRASS GIS 7.4.0. > when executing "d.tile" and "d.what.r

Re: [GRASS-user] satellite imagery for percentage paved, landscaped area

On Sat, Nov 24, 2018 at 2:48 PM Francois Chartier wrote: > > Hi > > Is it possible with grass to estimate the percentage of landscaped area in a > city/waterhed by using satellite imagery processing. > if so, as a next step, is it also possible to differentiate between roads and > and other impe

Re: [GRASS-user] r3.out.vtk for paraview

tk -s in=precip3d.500z50 top=dem500 bottom=bottom output=/bla.vtk /bla.vtk: Permission denied ERROR: Unable to open file It will be part of the next GRASS GIS release. Markus -- Markus Neteler, PhD http://www.mundialis.de - free data with free software http://grass.osgeo.org http://

Re: [GRASS-user] edit vector with wxGUI

On Wed, Nov 21, 2018 at 7:58 PM Rich Shepard wrote: > The developers of the various > graphical assistants had/have a vision of how it works that might not match > every user's expectation of how it should work. So, we play with them and > ask on the mail list and soon they all become (excuse me)

Re: [GRASS-user] r3.out.vtk for paraview

On Wed, Nov 21, 2018 at 1:45 PM Francois Chartier wrote: > > I created 3 rgb maps using the same DEM file. should i be using 3 different > Dem or raster files instead? > Wouldnt it make more sense to be using RGB files developped based on the 3d > raster (even if that option doesnt exist). Mayb

Re: [GRASS-user] r3.out.vtk for paraview

On Wed, Nov 21, 2018 at 4:06 AM Francois Chartier wrote: > Hi, > > I would like to export a 3D raster done with V.VOL.RST to view it in paraview. > With r3.out.vtk, i am using the DEM as the upper layer and another bottom > layer. I created a RGB raster map based on the DEM, same raster for 3 c

Re: [GRASS-user] r.covar vs layerStats in R

On Sun, Nov 18, 2018 at 10:32 PM Micha Silver wrote: > > I am preparing a correlation matrix for 7 raster layers. The results using > the r.covar module are different from the R layerStats function. I suspect > this is due to handling of null cells. The R function has a parameter to > remove NA

Re: [GRASS-user] Using the "Bertin 1953" projection

On Wed, Nov 14, 2018 at 7:12 PM Nikos Alexandris wrote: > > With Even's help, I compiled latest PROJ with support for the "Bertin > 1953" projection (see: > https://lists.osgeo.org/pipermail/gdal-dev/2018-November/049314.html). > > To test this in GRASS GIS, I have a global "borders" map (for whic

Re: [GRASS-user] Fine-tuning d.vect.thematic and d.legend.vect [SOLVED]

On Sat, Nov 10, 2018 at 1:22 AM Rich Shepard wrote: > > On Sat, 10 Nov 2018, Markus Neteler wrote: > > > Please consider to provide text snippets for the manual pages if your > > findings are relevant to others as well. > > Markus, > >Two points related to ps.

Re: [GRASS-user] Fine-tuning d.vect.thematic and d.legend.vect [SOLVED]

On Thu, Nov 8, 2018 at 10:23 PM Rich Shepard wrote: > > On Thu, 8 Nov 2018, Rich Shepard wrote: > > > The d.vect.thematic manual page tells us that there needs to be one more > > color specified than breaks. Should this color be the first or last in the > > list? And, if it does not represent a cl

Re: [GRASS-user] grass7.4.1 vs 7.4.2 confusion - cannot update

On Tue, Nov 6, 2018 at 7:38 PM david adam wrote: > > I'm trying to upgrade from Fedora 28 to 29; grass packages appear to be > blocking me. relevant messages are: > > sudo dnf update > [sudo] password for david: > Failed to synchronize cache for repo 'neteler-QGIS-2.18-Las-Palmas', > disabling.

Re: [GRASS-user] GRASS 7.4.2 make error

Hi Thomas, On Tue, Nov 6, 2018 at 2:42 PM Thomas Adams wrote: > > Hi all: > > I'm trying to make GRASS 7.4.2 from source on Ubuntu 16.04. I've built GRASS > from source many times but I am seeing this error: > > include/Make/Vars.make:1: include/Make/Platform.make: No such file or > directory >

Re: [GRASS-user] Semi-automatic classification of old thematic map

Hi, On Tue, Nov 6, 2018 at 11:24 AM Giuseppe Cillis wrote: > > Dear all, > I would like to classify in a semi-automatic way, an old scanned thematic map > of land use. > The different classes of land use are represented by polygons of different > colors. > Which module can I use to identify the

Re: [GRASS-user] partial vector copy to smaller territory

On Mon, Nov 5, 2018 at 2:32 PM Frank David wrote: > Le 02/11/2018 à 22:27, Markus Metz a écrit : > On Fri, Nov 2, 2018 at 6:32 PM Frank David wrote: > > Le 02/11/2018 à 14:43, Markus Metz a écrit : > > On Fri, Nov 2, 2018 at 11:58 AM Frank David wrote: > > > Le 31/10/2018 à 20:57, Markus Metz a

[GRASS-user] GRASS GIS 7.4.2 released

*We are pleased to announce the GRASS GIS 7.4.2 release * *What's new in a nutshell* After a bit more than four months of development the *new update release **GRASS GIS 7.4.2* is available. It provides *more than 50 stability fixes and improvements* compared to the previous stable version 7.4.1.

Re: [GRASS-user] Using r.in.png

] https://grass.osgeo.org/grass74/manuals/r.import.html Best Markus -- Markus Neteler, PhD http://www.mundialis.de - free data with free software http://grass.osgeo.org http://courses.neteler.org/blog ___ grass-user mailing list grass-user@lists.osgeo.or

Re: [GRASS-user] latest r.width.funct.py appears to be broken

with g.extension. Best Markus PS: thanks anyway for the updated script! The author solved it in a slightly different way. -- Markus Neteler, PhD http://www.mundialis.de - free data with free software http://grass.osgeo.org http://courses.neteler.org/blog

Re: [GRASS-user] [OSGeo-Discuss] FOSDEM 2019: Geospatial Devroom - Call for Participation

Update due to erratum: The next edition will take place on 2 - 3 February 2019. For the fifth time there will be a Geospatial devroom and it will be happening on Sunday *3 Feb 2019* from 9.00-17.00! On Thu, Nov 1, 2018 at 12:00 PM Markus Neteler wrote: > > FYI - please submit you

[GRASS-user] Fwd: [OSGeo-Discuss] FOSDEM 2019: Geospatial Devroom - Call for Participation

FYI - please submit your talk! -- Forwarded message - From: Marc VLOEMANS Date: Thu, Nov 1, 2018 at 11:05 AM Subject: [OSGeo-Discuss] FOSDEM 2019: Geospatial Devroom - Call for Participation To: OSGeo Discussions , LocationTech Working Group discussion list , FOSDEM 2019: Geosp

Re: [GRASS-user] v.patch and keeping the attributes

On Tue, Oct 30, 2018 at 5:36 PM Markus Neteler wrote: > On Tue, Oct 30, 2018 at 10:26 AM Mira Kattwinkel: > > > > Thanks a lot! > > > > I just did not interpret the paragraph "When using the -a flag..." > > correctly. > > > > Maybe a not

Re: [GRASS-user] v.patch and keeping the attributes

Hi Mira, On Tue, Oct 30, 2018 at 10:26 AM Mira Kattwinkel wrote: > > Thanks a lot! > > I just did not interpret the paragraph "When using the -a flag..." correctly. > > Maybe a note in the manual that v.patch takes care of the cats etc. would be > helpful. if you could send a (draft) text addi

Re: [GRASS-user] How to get the area of a polygon in a layer

Hi Nikos, On Tue, Oct 23, 2018 at 5:32 PM Nikos Alexandris wrote: > Dear list, > > is the > https://grass.osgeo.org/uploads/grass/sampledata/firedemo_grass7.sh > script available. This link is broken. the correct link is: https://grass.osgeo.org/sampledata/firedemo_grass7.sh Where did you find

Re: [GRASS-user] [GRASS-dev] tygrass, working with GRASS GIS under Terminology

; Nikos > > [*] replay is slow, to do: maybe some quality downgrade > ___ > grass-dev mailing list > grass-...@lists.osgeo.org > https://lists.osgeo.org/mailman/listinfo/grass-dev -- Markus Neteler, PhD http://www.mundialis

Re: [GRASS-user] r.flow: units for flow accumulation

On Wed, Oct 17, 2018 at 7:43 PM Rich Shepard wrote: ... > means the number of flowlines from thec [sic] entire map which have segment FWIW: I just did some typo hunting in trunk, and the release branches 7.6 and 7.4, submitted to SVN. (Hope someone has the answer for your question as well...) M

Re: [GRASS-user] Cannot display raster maps

On Tue, Oct 16, 2018 at 9:19 PM Rich Shepard wrote: > On Tue, 16 Oct 2018, Markus Neteler wrote: ... > I've been doing this for quite a few years and only No worries, it was just meant as a recommendation. > yesterday did this display error show up. > > > Probably (ca

Re: [GRASS-user] Cannot display raster maps

On Tue, Oct 16, 2018 at 6:10 PM Rich Shepard wrote: > > On Tue, 16 Oct 2018, Markus Neteler wrote: > > > Did you recompile GRASS GIS with after a full make distclean ? > > Markus, > >Always. I run, in sequence, configure; make; make install; make distclean. The co

Re: [GRASS-user] Cannot display raster maps

On Tue, Oct 16, 2018 at 5:53 PM Rich Shepard wrote: > On Mon, 15 Oct 2018, Rich Shepard wrote: > > > When I try to display a raster DEM map in the monitor this message and > > traceback displays: > >Any dev have an idea what broke? I cannot use grass on my projects until > this is fixed as the

Re: [GRASS-user] Cut a floodplain polygon with 1meter wide polygons perpendicular to its river channel

similar) perpendicular line creation: v.civil - Generates a alignment for designing roads, channels, and ports in civil engineering https://grass.osgeo.org/grass7/manuals/addons/v.civil.html Best Markus -- Markus Neteler, PhD http://www.mundialis.de - free data with free software http://grass.osgeo

Re: [GRASS-user] r.colors style for very small range of values

On Fri, Oct 12, 2018 at 10:23 PM Rich Shepard wrote: > >The module, r.local.relief, does a good job on a small area of interest, > but the elevation differences are so small that I cannot find a color style > that illustrates the range. The use of blue and red by the manual's example > shows v

Re: [GRASS-user] Using grass.script in Jupyter (Azure)

Hi, Mehrdad Varedi schrieb am Mi., 10. Okt. 2018, 03:25: > Hi Everyone, > > I want to develop a program using GRASS python libraries in Jupyter(on > Azure). All codes begin with: > > > *import* *grass.script* *as* *gscript* > > > of course the grass.script is not available in Jupyter. I tried to

Re: [GRASS-user] Using grass to create elevation and orthoimagery for 3d package (needs tiff format)

On Thu, Oct 4, 2018 at 11:29 AM Moritz Lennert wrote: > On 03/10/18 22:29, Rasha Shalaby wrote: > > I am certain is is a grass solution. I am able to load one .adf and > > export as png (which i can convert to tif). > > The main issue I am facing is being able to stitch multiple .adf (tiles) > > i

Re: [GRASS-user] d.mon displays box on startup

On Tue, Sep 25, 2018 at 10:28 PM Veronica Andreo wrote: > > That's the computational region limits which are now visible by default in Map display and wx monitors. > However, I agree that an option to make it invisible as before would make sense. Just disable it at left bottom of the display wind

Re: [GRASS-user] GRASS plugin in QGIS

On Tue, Sep 25, 2018 at 12:28 PM Ulrich Kriechbaum wrote: > > Dear all, > > i am relatively new on working with GRASS. I work on Ubuntu 16.04, QGIS > version is 2.18.16 and GRASS-version is 7.4.1. I need to install the Grass > plugin in Qgis but when i open the plugin manager i can not find the

Re: [GRASS-user] Script practices

On Tue, Sep 25, 2018 at 5:30 PM Rich Shepard wrote: > >Does grass have script style standards similar to those of R, Python, and > similar languages? Is there a standard for file name suffixes equivalent to > .R and .py? The suffixes depend on the language (.sh for shell in addition to those

Re: [GRASS-user] Interpolating rainfall data across area from points

On Mon, Sep 24, 2018 at 5:32 PM Rich Shepard wrote: > >I want to determine whether GRASS or R is best suited to > interpolating/extrapolating annual mean precipitation data from 58 reporting > stations (unevenly distributed within the county) across the county. Some > flavor of kriging would b

Re: [GRASS-user] Identify duplicate points

On Fri, Sep 21, 2018 at 1:13 PM Johannes Radinger wrote: > Hi all, > > this is maybe a very easy question: But how is it possible to identify > duplicate points (that have the same pair of coordinates) of a set of points. > I'd like to get the categories of all non-single (i.e.duplicate/triplica

Re: [GRASS-user] Get map from https://lst.mundialis.de in GRASS GIS' data base

On Mon, Sep 24, 2018 at 5:00 PM Markus Neteler wrote: > On Fri, Sep 21, 2018 at 5:31 PM Nikos Alexandris > > Dears, > > > > can I get a fraction (spatial and temporal) of the maps shown under > > https://lst.mundialis.de/, directly in GRASS GIS? > > Consider to c

Re: [GRASS-user] Get map from https://lst.mundialis.de in GRASS GIS' data base

On Fri, Sep 21, 2018 at 5:31 PM Nikos Alexandris wrote: > Dears, > > can I get a fraction (spatial and temporal) of the maps shown under > https://lst.mundialis.de/, directly in GRASS GIS? Consider to contact mundialis for this :-) best, Markus ___ gra

Re: [GRASS-user] Raster Attribute Tables

On Fri, Sep 21, 2018 at 9:43 PM Markus Metz wrote: > On Thu, Sep 20, 2018 at 10:36 PM Stefan Blumentrath > wrote: > > > > Hi Chris, > > > > Did you try the table option in r.in.gdal: > > https://grass.osgeo.org/grass74/manuals/r.in.gdal.html > > yes, r.in.gdal can dump raster attribute tables as

Re: [GRASS-user] Elevation above a river

Shane Carey schrieb am Sa., 22. Sep. 2018, 15:05: > This works a treat - super stuff - thanks Johannes. > > Could you point me in the direction of an algorithim with Grass that can > do the following: > > # Clean some of the spurious cells etc. (using some kind of neighbourhood > filtering) > Yo

Re: [GRASS-user] r.composite giving unexpected results

On Wed, Sep 19, 2018 at 10:41 PM Moody, Alex wrote: > > I am trying to use r.composite to make a shaded relief raster I can export > for presentation purposes. I am using r.his to generate the RGB channels > based off of a shaded relief map for intensity and an NLCD raster as the hue. > Howe

Re: [GRASS-user] i.maxlik problem

On Wed, Sep 19, 2018 at 12:43 PM Giuseppe Cillis wrote: > > Thanks for the message, > but when I try to run i.cluster with just one raster, the module doesn't work > because: " subgroup need two images" . ... this is because it requires two maps or more as input. Do you have greyscale photos? If

Re: [GRASS-user] Elevation above a river

Hi, Shane Carey schrieb am Fr., 14. Sep. 2018, 23:02: > Hi All, > > Does anyone know is it possible to calculate the elevation above a river > channel (actual river network that was digitised as opposed to being > extracted from a DTM) from a DTM and create a polygon from it. > > I need to calcu

Re: [GRASS-user] Help with r.landscape.evol

On Sun, Sep 9, 2018 at 11:55 PM Nicholas Uwadia wrote: > > hi > am trying to model gully erosion changes using the r.landscape.evol i get an > erros as the output to excel is blank. i kindly as if there is any tutorial > using this tool that can guide me. Please post more details - which oper

Re: [GRASS-user] GRASS GIS installation error in ubuntu 16.04

On Tue, Sep 11, 2018 at 2:11 AM yacob sen wrote: > > Dear users, > > I am trying to install the latest version of GRASS GIS from source code in my > linux ubuntu 16.04 OS but having difficulty. The error message is as follows: > > "error while loading shared libraries: libproj.so.13: cannot open

[GRASS-user] Fwd: [GRASS-dev] GRASS GIS ET modules in a new article

FYI -- Forwarded message - From: Yann Chemin Date: Tue, Sep 11, 2018 at 2:06 PM Subject: [GRASS-dev] GRASS GIS ET modules in a new article To: Hi all, for those interested in ET mapping, Carla has finished her PhD and is now finished with article. Mapping Maize Evapotranspirati

Re: [GRASS-user] experimental Python 3 support in trunk

On Mon, Sep 3, 2018 at 3:48 PM Anna Petrášová wrote: > On Mon, Sep 3, 2018 at 2:28 AM Markus Neteler wrote: ... >> Could you please post a few lines how to properly do the testing with >> virtualenv? > > https://trac.osgeo.org/grass/wiki/Python3Support#Howtotest Thanks. I t

Re: [GRASS-user] experimental Python 3 support in trunk

On Mon, Sep 3, 2018 at 4:21 AM Anna Petrášová wrote: > > Hi, > > I committed the experimental support of Python 3 to trunk (grass77) by > Sanjeet (GSoC 2018). This is excellent, thanks for much for your hard work, Sanjeet, Anna and all involved! > In the first stage of testing, we need to make

Re: [GRASS-user] db.? to change column names

On Fri, Aug 31, 2018 at 12:09 AM Rich Shepard wrote: > >I imported a .dat file using v.in.ascii to a lon_lat location, then > re-projected it to the desired location. The column names for the CRS in the > database were still 'lon' and 'lat'. I did not see a db.* module to change > the names; n

Re: [GRASS-user] Error: Extension Not Found on Grass

On Mon, Aug 6, 2018 at 8:15 PM Lucila Dunnington wrote: > Hello! > > Any time I try to add an extension on my Grass 7.4.1 it gives me the error > for example: > Downloading precompiled GRASS Addons ... > ERROR: Extension not found ... please tell us which operating system you use. > the extens

Re: [GRASS-user] GRASS museum !

2 tape, several issues of the "GRASS Clippings", 4.x manual, etc. Making a virtual exhibition would be fun! Markus -- Markus Neteler, PhD http://www.mundialis.de - free data with free software http://grass.osgeo.org http://courses.neteler.org/blog

Re: [GRASS-user] Display times with ps.map products

Rich Shepard schrieb am Do., 30. Aug. 2018, 01:41: > On Wed, 29 Aug 2018, Helmut Kudrnovsky wrote: > > > g.region -a raster=bedem vector=dubois_crk > > r.mask vector=dubois_crk > > Helmut, > >The above work, but ... > > > r.mapcalc newraster=yourraster > >This doesn't: > >r.mapcalc 'd

Re: [GRASS-user] [GRASS-dev] Fwd: [Projects] OSGeo Annual General Meeting - projects please join and report (August 30 2018)

On Thu, Aug 16, 2018 at 5:12 PM Markus Neteler wrote: > > On Mon, Aug 6, 2018 at 12:46 AM Vaclav Petras wrote: > > I have created a page for 2017 based on the two slides from AGM 2017: > > https://trac.osgeo.org/grass/wiki/AnnualReport/2017 > > > > The page for 20

Re: [GRASS-user] i.atcorr for 30 bands data

On Thu, Aug 16, 2018 at 6:57 PM kameswari devi wrote: > > Thank you for the reply.Actually i tried to compile grass 7.4.0 but failed > due to missing libraries which have to be downloaded online.As my working > machine is offline, i could not get those libraries.I have customized for > Hyperion

Re: [GRASS-user] Grass gis 7.4.2 compilation

On Thu, Aug 16, 2018 at 7:05 PM kameswari devi wrote: > > Is there any link for a zip file containing all the required libraries of > grass 7.4.2. because an offline user cannot run download libraries through > osgeo4w.And if the internet system is not having 64 bit and if I wish to use > thos

Re: [GRASS-user] workflow to import/georectify binary remote sensing data

Hi Peter, On Wed, Aug 1, 2018 at 10:29 AM "Peter Löwe" wrote: > Hello list, > > here is a question about what's currently the most effective way to ingest > binary raster data which need to be georectified. > > The data source are calibrated weather radar precipitation rasters (lots of > them),

Re: [GRASS-user] [GRASS-dev] Fwd: [Projects] OSGeo Annual General Meeting - projects please join and report (August 30 2018)

On Mon, Aug 6, 2018 at 12:46 AM Vaclav Petras wrote: > I have created a page for 2017 based on the two slides from AGM 2017: > https://trac.osgeo.org/grass/wiki/AnnualReport/2017 > > The page for 2018 is here (please, contribute): > https://trac.osgeo.org/grass/wiki/AnnualReport/2018 Thanks for c

Re: [GRASS-user] i.atcorr for 30 bands data

se/7.4.1-News Regards, Markus -- Markus Neteler, PhD http://www.mundialis.de - free data with free software http://grass.osgeo.org http://courses.neteler.org/blog ___ grass-user mailing list grass-user@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/grass-user

Re: [GRASS-user] Wiki page update(s)

Rich, Rich Shepard schrieb am Mi., 15. Aug. 2018, 01:09: >AFAIK, I don't have rights to edit GRASS wiki pages. Editing requires to have (requested) a Wiki account. Please register there. Markus On this page > the first section, > Referen

Re: [GRASS-user] Fresh eyes needed

here grass finds that seventh column that shifts 'x' > out of position. No name has a comma within it. > > Puzzled, > > Rich > _______ > grass-user mailing list > grass-user@lists.osgeo.org > https://lists.osgeo.org/mai

Re: [GRASS-user] GRASS GIS 7.4 in Ubuntu 18.04 LTS

Hi Pablo, On Tue, Aug 7, 2018 at 6:22 AM, Pablo J. Zader wrote:> Hi list ... > What is the best combination of grass with ubuntu (16.04 LTS, 18.04 LTS) > today? While I am mostly on Fedora, we also have GRASS GIS running on Ubuntu 18.04. Newer distro = newer packages (e.g. if you want ZSTD com

[GRASS-user] Fwd: [Projects] OSGeo Annual General Meeting - projects please join and report (August 30 2018)

Hi devs, all, for the upcoming FOSS4G conference we shall prepare a quick (2 minute) project update for GRASS GIS, like last year. Who will be in Dar and willing to present our updates there? Happy to help collecting the material. Also catchy screenshots are always welcome! thanks Markus

Re: [GRASS-user] [GRASS-dev] SSL Certificate

On Sat, Jul 28, 2018 at 11:38 AM, Jeff McKenna wrote: ... > I hope the new SSL certificate for all of the sites including > grasswiki.osgeo.org was helpful, and worth my mistake. > > Again, I am very sorry. > > -Jeff McKenna Wiki, CMS are back online, I checked transifex as well (auto-fetch). Se

Re: [GRASS-user] SSL Certificate

Hi Huidae, all, (CC lists) Huidae Cho schrieb am Sa., 28. Juli 2018, 03:20: > Hi Markus, > > Not sure if you noticed this. I'm getting an SSL certificate error when > accessing grass.osgeo.org. > > grass.osgeo.org uses an invalid security certificate. > > The certificate is only valid for the f

Re: [GRASS-user] r,in.gdal error when importing a jpeg2000 image

On Wed, Jul 18, 2018 at 10:32 AM, Paul Shapley wrote: > Hi Users, > > Trying to import an 8.7gb (jpeg2000) image into Grass 7.4.1 64 bit. I get > the error below. Tested the image in another OS GIS package and it opens > without issue. Not sure why Grass wont import it. > > Thanks everyone! > > Pa

Re: [GRASS-user] Rotating raster maps

On Wed, Jul 18, 2018 at 2:53 PM, Rich Shepard wrote: > I have .tif images at 1:5000 or 1:6000 scale that are each slightly > rotated clockwise on their rectangular backgrounds. The imported raster maps > are also slightly torqued so edges do not properly align (see attached > screenshot). > >

Re: [GRASS-user] calculate the volume of a DEM with r.volume

On Mon, Jul 16, 2018 at 11:02 AM, Moritz Lennert wrote: > On 15/07/18 13:52, marion-bru...@sfr.fr wrote: >> >> Hi, >> >> Thank you for the clarification on the clumps, it makes more sense for me >> now.‌ >> >> However you said : >> >> "Ideally, the clump option of r.volume should be optional. You

Re: [GRASS-user] Display issue

On Mon, Jul 16, 2018 at 5:10 PM, Rich Shepard wrote: > My desktop runs Slackware-14.2 with Xfce4-4.12. The display appearance > (particularly window frames and menus) is MurineGPerfection. When I start a > grass monitor I get the following warning: > > GRASS 7.5.svn (dlq):~/data/grassdata > (mai

Re: [GRASS-user] calculate the volume of a DEM with r.volume

Hello Marion, On Wed, Jul 11, 2018 at 10:32 AM, wrote: > Hello, > > I tried using r.volume as you suggested. According to the documentation it > is suitable for what I am trying to do. > > However, when I use it, I don't have the "Total volume" line at the end of > the report, like it is shown

Re: [GRASS-user] calculate the volume of a DEM

Hi, On Tue, Jul 10, 2018 at 6:04 AM, wrote: ... > I had two DEMS and I used r.mapcalc to get > the difference between them. I want to calculate the total volume of this > last raster. I wonder if https://grass.osgeo.org/grass74/manuals/r.volume.html could be of any use here? Markus ___

Re: [GRASS-user] Setting region to add map to location [RESOLVED]

On Sun, Jul 8, 2018 at 12:41 AM, Rich Shepard wrote: > On Sun, 8 Jul 2018, Markus Neteler wrote: > >> r.patch does exactly that, no flags needed. >> >> g.region raster=map1,map2,... -p >> r.patch input=map1,map2,... output=map_mosaic > > > Markus, > >

Re: [GRASS-user] Setting region to add map to location

On Sat, Jul 7, 2018 at 10:51 PM, Rich Shepard wrote: > On Sat, 7 Jul 2018, Micha Silver wrote: ... >> One additional point: consider to patch all DEM tiles together in their >> native projection *first* then project the single patched DEM once to the >> target projection. > > > This would be a g

Re: [GRASS-user] Importing googleearth image

Rich, On Sat, Jul 7, 2018 at 10:43 PM, Rich Shepard wrote: ... > When I view a project's area on Google-Earth my reading of instructions > and GE-associated web pages suggests there are two options for saving the > view: as a bit-mapped .jpg (which can be converted to .png) without any > associ

Re: [GRASS-user] Importing lat-lon points into projected location [RESOLVED]

Rich, On Wed, Jul 4, 2018 at 7:36 PM, Rich Shepard wrote: > On Wed, 4 Jul 2018, Markus Neteler wrote: > >> To which page should this be added? > > I didn't provide the URL because it does not point to the specific page: > <https://grass.osgeo.org/grass75/manuals/gr

Re: [GRASS-user] Vector map re-projected; cannot be displayed in target location/mapset

On Fri, Jul 6, 2018 at 11:22 PM, Rich Shepard wrote: > A vector map of water bodies was imported into its own location, then > re-projected to a target location. When I try to display it in the monitor > grass75 responds, > > d.vect map=water_bodies@hydrography > WARNING: The bounding box of the

Re: [GRASS-user] Importing lat-lon points into projected location [RESOLVED]

Rich, Rich Shepard schrieb am Mi., 4. Juli 2018, 16:56: > On Wed, 4 Jul 2018, Markus Neteler wrote: > > > Where should we improve the documentation? > > Markus, > >The only improvement I can suggest is with this example (and the > following > one for EPSG:551

Re: [GRASS-user] Semi-automatic classification with GRASS modules

s year: GRASS GIS in the sky: GRASS GIS as high-performance remote sensing toolbox https://fosdem.org/2018/schedule/event/geo_grass/ Best Markus -- Markus Neteler, PhD http://www.mundialis.de - free data with free software http://grass.osgeo.org http://courses.neteler.org/blog __

Re: [GRASS-user] Importing lat-lon points into projected location [RESOLVED]

Rich, Rich Shepard schrieb am Mi., 4. Juli 2018, 00:22: > On Tue, 3 Jul 2018, Rich Shepard wrote: > > > It's been so long since I worked with long/lat data I could not find old > > references on how to define a non-projected, long/lat location. I thought > > the answer might be found on the wxGU

Re: [GRASS-user] 7.5svn: issue with finding EPSG codes for new locations

On Thu, Jun 28, 2018 at 9:24 PM, Solano Barajas Ramon wrote: > I was struggling with the same problem since some time ago. I’m using a Mac > with MacPorts so currently I have GRASS 7.4.0 installed, but the problem > dates from before. > > I just solved this problem: it look like the GRASS routi

Re: [GRASS-user] how to use r.mapcalc in GRASS

Hello Marion, On Mon, Jul 2, 2018 at 12:18 PM, marion-brunet wrote: > Hello, > > I am trying to calculate the difference between two raster layers. For that, > I am using GRASS in QGIS. I use the command r.mapcalc. In the field > "expression to evaluate" I wrote > r.mapcalc expression=diff =TIN_1

Re: [GRASS-user] v.out.postgis

Hi Paul Shapley schrieb am Do., 28. Juni 2018, 09:59: > Hi, > > I am trying to export a vector map to PostGIS. Has anyone come across the > 'Unable to describe table' error? I suspect my config could be wrong. > > v.out.postgis --overwrite > input=APGB_aerial_2_i_segment_drained_peat_with_expose

Re: [GRASS-user] r3.in.xyz

On Wed, Jun 27, 2018 at 4:32 PM, Francois Chartier wrote: > So therefore, my approach of generating a soil property at each elevation > and interpolating is a correct approach. > Is there a way that i can constrain the interpolation horizontally. I. Cant > remember the module name i am using but

Re: [GRASS-user] v.clean: recommend tools and sequence

On Wed, Jun 27, 2018 at 4:43 PM, Rich Shepard wrote: > At the end of v.proj processing of the public_forests map three warnings > were presented: > > WARNING: Number of incorrect boundaries: 39934 > WARNING: Number of centroids outside area: 528 > WARNING: Number of duplicate centroids: 107 > >

Re: [GRASS-user] d.rast.edit - edits not saved

Hello Frank, On Mon, Jun 25, 2018 at 6:56 PM, Frank David wrote: > Hello Markus, > > I failed to run the last d.rast.edit .I've saved on my disk the > html+py+makefile files and did g.extension extension=d.rast.edit > url=/myfolder/d.rast.edit but I can't execute from console. It says "Command >

Re: [GRASS-user] installing 7.4.1 on Centos7

Dear Laura, On Sun, Jun 24, 2018 at 11:31 AM, Laura Poggio wrote: > Dear Markus, > The updated package worked without problems. great! So I'll push it to the official Fedora 28 as well. Markus -- Markus Neteler, PhD http://www.mundialis.de - free data with free so

Re: [GRASS-user] d.rast.edit - edits not saved

On Sun, Jun 24, 2018 at 11:36 AM, Markus Neteler wrote: > On Mon, Jun 11, 2018 at 8:11 AM, Heidi Trimmel > wrote: > > Dear Grass-users, > > > > I have problems using d.rast.edit. I have tried more and opened a ticket: https://trac.osgeo.org/grass/ticket/3595 Work

Re: [GRASS-user] d.rast.edit - edits not saved

Dear Heidi, On Mon, Jun 11, 2018 at 8:11 AM, Heidi Trimmel < heidelinde.trim...@boku.ac.at> wrote: > Dear Grass-users, > > I have problems using d.rast.edit. In the archived mails I only found > that there is a problem using NULL values (*). I cannot save my edits > regardless which values I enter

Re: [GRASS-user] installing 7.4.1 on Centos7

wxpython ok, fine. I have added a condition for EPEL7 which hopefully does the job. All rebuilt there. Please update from the repo: # I think ir is to be done like this: yum clean all yum update ... ... and let me know if that helped. best, Markus -- Markus Neteler, PhD http://www.mundiali

Re: [GRASS-user] 7.5svn repos question

Rich, On Fri, Jun 22, 2018 at 12:02 AM, Rich Shepard wrote: ... > This morning I checked out the trunk, configured and built it. This told > me the revision number is 72869. Please tell us where you exactly see this number. > I assume that's the most current revision > as it's the at the bott

Re: [GRASS-user] installing 7.4.1 on Centos7

Hi Laura, On Fri, Jun 22, 2018 at 4:44 PM, Laura Poggio wrote: > Dear list, > I am trying to install grass7.4.1 from > https://copr.fedorainfracloud.org/coprs/neteler/grass74/ on centos7 : > > Error: Package: grass-7.4.1-1.el7.x86_64 (neteler-grass74) >Requires: python2-wxpython > >

Re: [GRASS-user] 7.5svn repos question

Rich, On Wed, Jun 20, 2018 at 11:41 PM, Rich Shepard wrote: > Something must have changed in the subversion repository and I want to > confirm that this is a deliberate change. ... nothing was changed. The server operates as before. > At least once a week when I'm working with grass I start

[GRASS-user] GRASS GIS 7.4.1 released

* We are pleased to announce the GRASS GIS 7.4.1 release * *What's new in a nutshell* After a bit more than one year of development the *new update release **GRASS GIS 7.4.1* is available. It provides *more than 100 stability fixes and improvements* compared to the previous stable version 7.4.1.

<    1   2   3   4   5   6   7   8   9   10   >