Re: [GRASS-user] Original location: How to create from the command line ?

2009-01-19 Thread Markus Neteler
On Mon, Jan 19, 2009 at 10:00 PM, Hamish hamis...@yahoo.com wrote: So what we need is a wrapper script that will create a dummy location/ mapset in /tmp/ and run 'grass64 + g.proj -c' via a GRASS_BATCH_JOB (be it .sh or .py). Any hints on how the man page parts of the build process accomplish

Re: [GRASS-user] Original location: Hot to create from the command line ?

2009-01-19 Thread Markus Neteler
On Mon, Jan 19, 2009 at 12:06 PM, Peter Löwe peter.lo...@gmx.de wrote: is there an (easy) recipe to create a completely new location from scratch without using a GUI ? To be precise: If GRASS is started for the first time in -text mode (=no GUI) ** without having a sample location like

Re: [GRASS-user] DBMI-DBF driver error

2009-01-19 Thread Markus Neteler
Matt, On Sat, Jan 17, 2009 at 7:21 PM, Matt mlpubli...@gmail.com wrote: I have a problem working through the DBF driver example on pp 174-175 of Neteler Mitasova with the North Carolina dataset. I''m running version 6.3.0-4 under Windows Vista. The first two commands execute without any

[GRASS-user] Re: Advice for starting a GRASS project

2009-01-20 Thread Markus Neteler
Ned, On Tue, Jan 20, 2009 at 6:25 AM, Ned Horning n...@lightlink.com wrote: Markus, Thanks for the feedback. The advice is very helpful. I've been slowly getting used to GRASS but still have a way to go. If I can stick with it I hope to learn enough to create a week-long GRASS for

Re: [GRASS-user] Original location: Hot to create from the command line ?

2009-01-20 Thread Markus Neteler
On Tue, Jan 20, 2009 at 6:10 AM, Marco Lechner - FOSSGIS e.V. marco.lech...@fossgis.de wrote: Hi Markus, by the way. These links on the GRASS Tutor example page (http://www.grassbook.org/examples_menu2nd.php) seem to be broken: http://grass.itc.it/statsgrass/index.html#grassgstat

Re: [GRASS-user] Character encoding problem

2009-01-20 Thread Markus Neteler
On Tue, Jan 20, 2009 at 11:53 AM, JanaKr jkr...@gmail.com wrote: Hi, I have imported a shape file of Central Europe with central european characters (using v.in.ogr). Shape file had been output by arc info GIS running on windows OS. When I display the imported file in GRASS, the CE

Re: [GRASS-user] Character encoding problem

2009-01-20 Thread Markus Neteler
On Tue, Jan 20, 2009 at 3:52 PM, Jana Krajcovicova jkr...@gmail.com wrote: Yes!!! Sorry for bothering you with the last question. I used d.font.freetype pointing at a .ttf font in /usr/share/fonts/... and now it displays all characters perfectly. ... On Tue, Jan 20, 2009 at 3:09 PM, JanaKr

Re: [GRASS-user] v.to.db

2009-01-20 Thread Markus Neteler
Hi Paolo, I have tried your script: On Tue, Jan 20, 2009 at 1:17 PM, Paolo Craveri pcrav...@gmail.com wrote: Hi all I cannot understand why v.to.db needs a connected table on layer 1 to upload values on table linked to layer 2; e.g.: # # # spearfish60 g.copy vect=archsites,mypoints --o

Re: [GRASS-user] Character encoding problem

2009-01-21 Thread Markus Neteler
On Wed, Jan 21, 2009 at 4:55 AM, Glynn Clements gl...@gclements.plus.com wrote: I can't comment on GDAL/OGR issues, but the display library will accept data in any encoding recognised by iconv[1] when using FreeType fonts. You just need to specify the encoding via the charset= option. [ ... of

Re: [GRASS-user] interactive multiple selection

2009-01-21 Thread Markus Neteler
On Wed, Jan 21, 2009 at 9:25 AM, Vincent Bain b...@toraval.fr wrote: Hello, considering a vector map, do you know a simple way to perform multiple selections (e.g. highlighting a set of polygons) interactively either on the display (tcltk or wxpython) or through a X monitor ? the aim in the

Re: [GRASS-user] mosaicing classified images

2009-01-21 Thread Markus Neteler
On Wed, Jan 7, 2009 at 4:04 AM, maning sambale emmanuel.samb...@gmail.com wrote: Hi, I have a series of classified rasters from different landsat images (various dates). I want to moasic/stitch them to a one raster. The problem is there are subtle differences in the classified output. Any

Re: [GRASS-user] Aspect direction in r.slope.aspect

2009-01-22 Thread Markus Neteler
On Thu, Jan 22, 2009 at 3:05 PM, Patton, Eric eric.pat...@nrcan-rncan.gc.ca wrote: Good topic for discussion. I think that GRASS7 should stick with the current conventions to retain backwards compatibility. Dylan But I thought the whole idea of GRASS7 was to introduce new functionality that

Re: [GRASS-user] detection of landscape features from landsat

2009-01-24 Thread Markus Neteler
On Sat, Jan 24, 2009 at 3:52 AM, Kenneth Brookes ken_broo...@hotmail.com wrote: Hi Timmie I am not very familiar with GRASS GIS either but I'm trying to learn. However, GRASS does have the tools to perform multi-spectral image classification. Besides that you can also generate indices or do

Re: [GRASS-user] v.to.db

2009-01-25 Thread Markus Neteler
On Sun, Jan 25, 2009 at 3:07 PM, Paolo Craveri pcrav...@gmail.com wrote: Hi 2009/1/20 Martin Landa landa.mar...@gmail.com: Hi, should be fixed in r35515. Martin -- Martin Landa landa.martin gmail.com * http://gama.fsv.cvut.cz/~landa * I have just updated grass6.4 from svn but

[GRASS-user] GRASS 6.4.0 RC3 released

2009-01-26 Thread Markus Neteler
A third release candidate of GRASS 6.4.0 is now available: http://grass.osgeo.org/grass64/source/ http://grass.osgeo.org/grass64/source/grass-6.4.0RC3.tar.gz To get the RC3 source code from SVN: svn checkout http://svn.osgeo.org/grass/grass/tags/release_20090126_grass_6_4_0RC3 An

Re: [GRASS-user] Further on Checking if a point (X, Y) is inside the, polygons of a shape file using command line

2009-01-26 Thread Markus Neteler
On Tue, Mar 4, 2008 at 12:00 PM, Corrado ct...@york.ac.uk wrote: Dear John, Rick, Hamish, thanks for your kind answers. I explain the problem: I have a file with some hundreds of species and 58,000 observations. For each species, I have the coordinates (X,Y) of the sites where they were

Re: [GRASS-user] Re: GRASS 6.4.0 RC3 released

2009-01-26 Thread Markus Neteler
On Mon, Jan 26, 2009 at 9:53 PM, Tim Michelsen timmichel...@gmx-topmail.de wrote: Hello, great news. Key improvements of the GRASS 6.4.0 release include enhanced portability for MS-Windows (native support), hundreds of fixes, the new wxPython based portable graphical interface and much new

Re: [GRASS-user] r.surf.contour------G_malloc() no response

2009-01-27 Thread Markus Neteler
On Wed, Jan 28, 2009 at 8:30 AM, Mohammed Rashad rasha...@gmail.com wrote: i am using r.surf.contour module and it takes long to respond. i have a large map. Please post the output of g.region -p Which operating system are you using? Markus But when i do v.to.rast goes fine after v.digit.

Re: [GRASS-user] r.in.wms issues

2009-01-27 Thread Markus Neteler
On Wed, Jan 28, 2009 at 3:44 AM, Adam Dershowitz, Ph.D., P.E. adershow...@exponent.com wrote: Markus: I tried in 6.4 and got (copying your command line): I just tried that command again with 6.4RC2. I also get the identical results to Markus. I used instead the devel6_branch. Hamish, do

Re: [GRASS-user] Site Location Modeling

2009-01-27 Thread Markus Neteler
/index.html See Session 6: GRASS/R/PostgreSQL to get an idea: Especially Notes 7 http://mpa.fbk.eu/markus/shortcourse/notes7.html Predictive Habitat models - GRASS and R-stats In that exercise sampling is done to predict a species distribution. Best regards , Markus -- Markus Neteler

Re: [GRASS-user] raster analysis sectorwise as in a pie chart

2009-01-28 Thread Markus Neteler
On Wed, Jan 28, 2009 at 10:40 AM, Otto Dassau otto.das...@gmx.de wrote: On Tue, 27 Jan 2009 15:46:02 -0800 (PST) Hamish hamis...@yahoo.com wrote: Otto Dassau wrote: I would like to analyse elevation data (slope, aspect, etc) around a point with a defined radius. For my analysis I would

Re: [GRASS-user] error in installation of grass 64 windows

2009-01-29 Thread Markus Neteler
On Wed, Jan 28, 2009 at 1:58 PM, Zahid Parvez grassgisbanglad...@gmail.com wrote: I have downloaded grass 64 windows from http://trac.osgeo.org/osgeo4w/ location and then download and install according to installation procedure. after download and installation when I start the GRASS form

Re: [GRASS-user] problem in grass70 compilation

2009-01-30 Thread Markus Neteler
On Fri, Jan 30, 2009 at 10:25 AM, orkun te...@deprem.gov.tr wrote: hello when I tried to compile grass70, I got this error message Errors in: /usr/local/grass-7.0.svn_src_snapshot_2009_01_24/general/g.cairocomp /usr/local/grass-7.0.svn_src_snapshot_2009_01_24/imagery/i.atcorr what do I

Re: [GRASS-user] starspan with grass support compilation failure

2009-01-30 Thread Markus Neteler
On Fri, Jan 30, 2009 at 11:30 AM, Daniel Victoria daniel.victo...@gmail.com wrote: ... I say this because I had several grass rasters that I needed to do a zonal stats with a very big shapefile. I was having a hard time importing the shapefile into grass ... Sidenote: There is new activity

Re: [GRASS-user] Perhaps useful for GRASS' future webpage style

2009-01-30 Thread Markus Neteler
On Fri, Jan 30, 2009 at 4:02 PM, Nikos Alexandris nikos.alexand...@felis.uni-freiburg.de wrote: and not only: http://www.wikipublisher.org/wiki/ Wikipublisher is an extension to PmWiki. You mean to rewrite the entire site? Markus ___ grass-user

Re: [GRASS-user] Error in sqlite driver in winNative Grass 6.3.0

2009-02-01 Thread Markus Neteler
On Sun, Feb 1, 2009 at 10:44 AM, Zahid Parvez grassgisbanglad...@gmail.com wrote: Dear GRASS user. I am using grass windows native 6.3.0. I have done the following steps: v.digit window appears v.digit -n map=point_digt v.digit - point_digt @user1 window appears open settings button

Re: [GRASS-user] Re: understanding r.watershed

2009-02-02 Thread Markus Neteler
On Mon, Feb 2, 2009 at 8:41 PM, Georg Kaspar ge...@geofs.de wrote: On Mon, 02 Feb 2009 19:31:06 +0100 Markus Metz wrote: Generally there is no need to purge the input DEM from depressions, why do you insist on doing so? The difference between purging a DEM and providing an option

Re: [GRASS-user] 6.4 installation on ubuntu

2009-02-03 Thread Markus Neteler
On Tue, Feb 3, 2009 at 11:38 AM, Georg Kaspar ge...@geofs.de wrote: Hi, today I succesfully compiled GRASS 6.4 with PostgreSQL support. After that I created a deb-file using checkinstall. Now, after installing the deb file I cannot run grass anymore. This is the message I receive: The

Re: [GRASS-user] Re: 6.4 installation on ubuntu

2009-02-03 Thread Markus Neteler
On Tue, Feb 3, 2009 at 12:30 PM, Georg Kaspar ge...@geofs.de wrote: On Tue, 03 Feb 2009 12:21:49 +0100 Markus Neteler wrote: I guess it is called grass64 Does this help? Markus yes, helps :) Perfect! I also had to change permissions to 755 and now it's working! That's no good

Re: [GRASS-user] v.in.ascii

2009-02-03 Thread Markus Neteler
Harald, On Tue, Feb 3, 2009 at 10:24 PM, Harald Hofmann harald.hofm...@sci.monash.edu.au wrote: Hello, I use GRASS 6.3 Hey Hamish, I use the skip command. skip=1 for the first line in the ascii file. But still no header in dbf import. here is an example for one import v.in.ascii -n

Re: [GRASS-user] v.in.ascii

2009-02-03 Thread Markus Neteler
On Tue, Feb 3, 2009 at 10:29 PM, Harald Hofmann harald.hofm...@sci.monash.edu.au wrote: Sorry Hamish, I replied a little to quickly, I should read the mails to the end ... :-) Yes, I have tried the option colums=. I just thought there is an easier way around. There (potentially) is: 1.

Re: [GRASS-user] dumping grass raster map

2009-02-04 Thread Markus Neteler
On Wed, Feb 4, 2009 at 8:48 AM, orkun te...@deprem.gov.tr wrote: hello How can I dump a grass raster map ( grass format) to restore it in another computer in grass format. r.pack and r.unpack are two GRASS scripts for transferring raster maps to another computer as a single file:

Re: [GRASS-user] Sampling multispectral data

2009-02-04 Thread Markus Neteler
Hi Ned, On Wed, Feb 4, 2009 at 11:45 AM, Daniel Victoria daniel.victo...@gmail.com wrote: Check out r.what manual page [1], specially the part about using input from a text file or, better yet, sending the output from v.out.ascii to r.what. another option may be: v.what.rast: Uploads raster

Re: [GRASS-user] Importing ArcASCII raster and associated dbf table?

2009-02-05 Thread Markus Neteler
On Thu, Feb 5, 2009 at 1:28 AM, Devereux, Jarl M jarl.dever...@dpi.qld.gov.au wrote: Hi I'm new to grass and I'm trying to import an ArcASCII raster file with an associated dbf table into a cygwin grass 6.2. I have been using r.in.gdal to import the raster without issue however handling the

Re: [GRASS-user] d.mon x0 trouble

2009-02-05 Thread Markus Neteler
On Thu, Feb 5, 2009 at 9:11 AM, NASAHARA (Nishida), Kenlo ke...@sakura.cc.tsukuba.ac.jp wrote: Dear GRASS users, A new educational PC system in my university is under development. They are installing GRASS to Linux (Cent OS 5.2). They have a trouble in d.mon command like this: GRASS 6.2.3

Re: [GRASS-user] Referencias de GRASS 6.3.0 nativo para MS-Windows

2009-02-07 Thread Markus Neteler
On Sat, Feb 7, 2009 at 4:43 PM, Marilena Yeguez myeg...@hotmail.com wrote: Saludos, necesito desarrollar una aplicación SIG que corra tanto en Windows como Linux. He usado versiones anteriores de GRASS en Linux y como la experiencia ha sido muy buena quisiera usarlo en este proyecto. He

Re: [GRASS-user] problems getting Grass started

2009-02-07 Thread Markus Neteler
On Sat, Feb 7, 2009 at 8:49 PM, Annekatrien Debien annekatrien.deb...@gmail.com wrote: Dear all, I have been working succesfully with Grass 6.3 on Linux Ubuntu for a while, but I recently encountered a problem, and I can't seem to open Grass anymore. When I open Grass from the terminal, it

Re: [GRASS-user] bug report for osgeo4w-grass640rc3

2009-02-08 Thread Markus Neteler
Helmut, On Sun, Feb 8, 2009 at 7:23 PM, Helmut Kudrnovsky hel...@web.de wrote: hi, i have some time to test grass6.4.0rc3 from the osgeo4w-installer on windows vista. if there are some bugs where should go the reports to?: grass-bug-trac or osgeo4w-bug-trac? it depends: - pure GRASS

Re: [GRASS-user] v.colors rules

2009-02-09 Thread Markus Neteler
On Mon, Feb 9, 2009 at 12:12 PM, Paolo Craveri pcrav...@gmail.com wrote: Hi to all How v.colors with option rules works ? Paolo, in line 160 of the script, can you change if [ -n $OPTNAME ] ; then to if [ -z $OPTNAME ] ; then and report back? For me it works like this (maybe it

Re: [GRASS-user] v.colors rules

2009-02-09 Thread Markus Neteler
On Mon, Feb 9, 2009 at 1:44 PM, Markus Neteler nete...@osgeo.org wrote: On Mon, Feb 9, 2009 at 12:12 PM, Paolo Craveri pcrav...@gmail.com wrote: Hi to all How v.colors with option rules works ? Paolo, in line 160 of the script, can you change forget that. The problem is that the color

Re: [GRASS-user] Creating turbidity raster file

2009-02-09 Thread Markus Neteler
On Mon, Feb 9, 2009 at 4:27 PM, buraq zak...@gmail.com wrote: Hi all, I am new in grass. Maybe that can be easy for you.. I have formatted csv files for every month which is like latitude;longitude;turbidityValue. So I want to create raster files from these csvs for using in r.sun. What I

Re: [GRASS-user] v.colors rules

2009-02-10 Thread Markus Neteler
On Mon, Feb 9, 2009 at 8:14 PM, Paolo Craveri pcrav...@gmail.com wrote: 2009/2/9 Markus Neteler nete...@osgeo.org: Ok now it works. Many thanks Perfect. Fixed in all relevant GRASS versions (SVN). Markus ___ grass-user mailing list grass-user

Re: [GRASS-user] menu items

2009-02-11 Thread Markus Neteler
On Wed, Feb 11, 2009 at 10:59 AM, Glynn Clements gl...@gclements.plus.com wrote: Koen Hufkens wrote: I'm cleaning up my grass scripts and making them user friendly using the g.parser module. However, I'm wondering if it is possible to add a menu item to the gis manager window in a similar

Re: [GRASS-user] executing multiple commands at once

2009-02-11 Thread Markus Neteler
On Wed, Feb 11, 2009 at 9:17 PM, Renae Mackas rmac...@sfu.ca wrote: Hi- I am new to GRASS (using version 6.3.0), and am trying to figure out how to execute multiple commands at once in the command line. I am currently tring to import many LANDSAT image files as rasters, and it would make it

Re: [GRASS-user] grass wiki

2009-02-12 Thread Markus Neteler
Micha, On Thu, Feb 12, 2009 at 2:42 PM, Micha Silver mi...@arava.co.il wrote: I'm trying to become a registered user for the GRASS wiki. I never get the confirmation email, it was sent to you by the system. Maybe it was tagged as spam at your end? I'll sent it offlist to you again, Markus

Re: [GRASS-user] Grass.make and Platform.make

2009-02-12 Thread Markus Neteler
On Thu, Feb 12, 2009 at 9:01 PM, Jonathan Greenberg greenb...@ucdavis.edu wrote: I was hoping to try out the latest r.terracost (v 1.1 at the time of this email) on our Debian installation of GRASS 6.3, and I'm getting hung up on (following a make):

Re: [GRASS-user] no output when running i.atcorr

2009-02-12 Thread Markus Neteler
Annekatrien, I am doing my first steps with i.atcorr now. I have added (with support from Yann Chemin) the specs for IRS 1C LISS which I need for a project. Also did some manual cosmetics. To warm up, I am doing first tests with the North Carolina test data set [1] which contains sample LANDSAT

Re: [GRASS-user] problem with reprojection of Hydro1k data

2009-02-13 Thread Markus Neteler
Stéphanie, On Fri, Feb 13, 2009 at 2:18 PM, FAROUX STEPHANIE stephanie.far...@meteo.fr wrote: Hello, First i'd like to know if anybody already used the Hydro1k data from USGS? I try to make global maps of parameters from continental ones. The initial projection is lambert azimutal equal area,

Re: [GRASS-user] compile module in OSgeoW

2009-02-14 Thread Markus Neteler
On Sun, Feb 15, 2009 at 12:10 AM, sirius spelta sirius.spe...@gmail.com wrote: Hy list, I'm working with some grass addons and I'd like to try this in OSGeoW but Is'nt not clear for me how can I do for compile and install single module. Are there tutorial? Could anybody help me? In the main

Re: [GRASS-user] binary 7.0 or 6.4 wingrass

2009-02-14 Thread Markus Neteler
On Sun, Feb 15, 2009 at 4:27 AM, Milton Cezar Ribeiro miltinho.astrona...@gmail.com wrote: Dear Alex On http://grass.osgeo.org/download/index.php I can find only binaries for MacOSX and Linux (for 6.4). I have linked the OSGeo4W installer now. Markus

Re: [GRASS-user] Problemas con winGRASS 6.4.0RC3 del instalador OSGeo4W

2009-02-15 Thread Markus Neteler
On Sun, Feb 15, 2009 at 8:41 PM, Jarek Jasiewicz jar...@amu.edu.pl wrote: I confirm that error on old latlong location (created over 1 years ago, I didn't use it since that time) due to this error gis.m cannot start, but grass still working in the text mode Addational masage in text console

Re: [GRASS-user] mossy grass seeds

2009-02-15 Thread Markus Neteler
On Mon, Feb 16, 2009 at 8:38 AM, Hamish hamis...@yahoo.com wrote: ... just curious: was GRASS just cheeky naming by a competing US Gov't GIS team or was there tangled roots in the early days? Here are some pointers: http://grass.osgeo.org/devel/grasshist.html * GRASS History I: Lynn Van Warren

Re: [GRASS-user] Re: Python scripting

2009-02-16 Thread Markus Neteler
On Mon, Feb 16, 2009 at 11:57 AM, Georg Kaspar ge...@geofs.de wrote: ... thanks. Since GRASS 6.3 integrates better with QGIS an R (at least on my PC) why is that so? The GRASS-R interface was recently updated and should be way faster than previous versions. If you could indicate the problems...

Re: [GRASS-user] Problemas con winGRASS 6.4.0RC3 del instalador OSGeo4W

2009-02-16 Thread Markus Neteler
On Mon, Feb 16, 2009 at 6:05 PM, Jarek Jasiewicz jar...@amu.edu.pl wrote: g.region says: EROR:Invalid ellipsoid '� ' in file PROJ_INFO in PERMANENT How was the PROJ_INFO file generated? Which projection? I removed PROJ_INFO and now grass can be used in gui (gis.m) mode thanks for tip It's

Re: [GRASS-user] how to get instantaneous heading of a line at a pt?

2009-02-17 Thread Markus Neteler
On Tue, Feb 17, 2009 at 5:05 AM, Hamish hamis...@yahoo.com wrote: Hi, I have used v.to.points to create a series of points that fall along a line. Now I want to upload to a DB column in the points map the instantaneous heading of the original line at that sample point. This functionality

Re: [GRASS-user] v.generalize for area boundaries?

2009-02-17 Thread Markus Neteler
On Tue, Feb 17, 2009 at 7:35 AM, Hamish hamis...@yahoo.com wrote: Hi, I am following the v.generalize tutorial at http://users.ox.ac.uk/~orie1848/tutorial.html (we should move that to the wiki before it disappears) Here are converters to Mediawiki syntax: http://www.jtidy.de/

Re: [GRASS-user] v.generalize for area boundaries?

2009-02-17 Thread Markus Neteler
On Tue, Feb 17, 2009 at 7:03 PM, ivan marchesini marches...@unipg.it wrote: Hi.. please try r.neighbors r.fillnulls is another option: http://grass.osgeo.org/grass64/manuals/html64_user/r.fillnulls.html Markus cheers.. Ivan Il giorno mar, 17/02/2009 alle 18.00 +0100, FAROUX STEPHANIE ha

Re: [GRASS-user] ERROR geonames_features

2009-02-17 Thread Markus Neteler
On Sun, Feb 15, 2009 at 8:13 PM, Zahid Parvez grassgisbanglad...@gmail.com wrote: Dear grass user, It may be a silly error but it is confusing me. I will be very glad if you could help. I am learning GRASS GIS from Open source gis a grass gis approach book. This a an excellent book for the

Re: [GRASS-user] unable to install Grass

2009-02-18 Thread Markus Neteler
On Wed, Feb 18, 2009 at 7:58 AM, Hamish hamis...@yahoo.com wrote: Jimmy wrote: I m trying to install Grass on my PC. I recieived a Cygwin Setup window which says: Unable to get setup.ini from http://geni.ath.cx/grass in the instructions at http://grass.osgeo.org/grass62/binary/mswindows/

Re: [GRASS-user] d.mon and libgdal.so.1 on a cluster

2009-02-19 Thread Markus Neteler
://grass.osgeo.org/wiki/Parallel_GRASS_jobs -- Markus Neteler Fondazione Mach - Centro Ricerca e Innovazione GIS and Remote Sensing unit 38100 Viote del Monte Bondone (Trento), Italy Web: http://gis.fem-environment.eu/ ___ grass-user mailing list grass

Re: [GRASS-user] to define a region which is not rectangular

2009-02-19 Thread Markus Neteler
On Thu, Feb 19, 2009 at 9:33 AM, FAROUX STEPHANIE stephanie.far...@meteo.fr wrote: Hi, In my raster map sea pixels and missing data have the same null value. I'd like to separate the two but i don't have a sea/land mask. Missing data are concentrated in some areas. How can i do it? You can

Re: [GRASS-user] v.digit

2009-02-19 Thread Markus Neteler
On Thu, Feb 19, 2009 at 6:14 PM, FAROUX STEPHANIE stephanie.far...@meteo.fr wrote: Nikos Alexandris wrote: And... what exactly does db.connect -p say? driver:dbf database:$GISDBASE/$LOCATION_NAME/$MAPSET/dbf/australia2.dbf schema:(null) group:toto Please don't define a file name as

Re: [GRASS-user] GRASS GIS with SEBAL and TSEB model

2009-02-20 Thread Markus Neteler
On Fri, Feb 20, 2009 at 12:57 PM, Luca Casagrande thedokto...@gmail.com wrote: Hello everybody! Someone knows of work with models like SEBAL or TSEB made with GRASS GIS? Yes, Yann Chemin has implemented at least SEBAL in his GIPE suite: https://svn.osgeo.org/grass/grass-addons/gipe/ Markus

Re: FW: FW: [GRASS-user] unable to install Grass

2009-02-21 Thread Markus Neteler
2009/2/21 Jimmy Maro jimmy.m...@nari.org.pg: I managed to get the mapset error sorted after reinstalling the program. It still wont start its giving following error; Python.exe - Unable to locate Component This application has failed to start because ipp-5.3.dll was not found. Reinstalling

Re: [GRASS-user] v.vol.rst problem

2009-02-21 Thread Markus Neteler
Hi Ivan, On Tue, Jan 27, 2009 at 1:43 PM, ivan marchesini marches...@unipg.it wrote: Dear grass users.. I'm working with grass6 devel. Trying to use v.vol.rst with option cellout I have obtained a strange result: The elev 3D map is correctly created (I have seen it by means of nviz) but

Re: [GRASS-user] improve v.rast.stats speed?

2009-02-21 Thread Markus Neteler
On Sat, Feb 21, 2009 at 11:19 PM, Nikos Alexandris nikos.alexand...@felis.uni-freiburg.de wrote: Dylan: OK. This is the old stable branch (I think). If you can get 2.0 to compile I would suggest trying that. Dylan, which one is 2.0 for linux? Can't trace it. He meant Starspan. but I don't

Re: [GRASS-user] problem with export of raster data

2009-02-23 Thread Markus Neteler
On Mon, Feb 23, 2009 at 12:15 PM, FAROUX STEPHANIE stephanie.far...@meteo.fr wrote: Hello I try to export a raster integer map whose values range from - to 5880712. How can i specify that i want integer 4 bytes and not integer 2 bytes (it makes integer 2 bytes)?? If you export with

[GRASS-user] OSGeo GRASS GIS Report 2008

2009-02-23 Thread Markus Neteler
Dear Community, we are supposed to complete our GRASS GIS Report 2008 for OSGeo, please help to expand the draft: http://wiki.osgeo.org/wiki/GRASS_GIS_Report_2008 thanks Markus ___ grass-user mailing list grass-user@lists.osgeo.org

Re: [GRASS-user] problem in projection of shape files

2009-02-23 Thread Markus Neteler
On Mon, Feb 23, 2009 at 10:19 PM, Zahid Parvez grassgisbanglad...@gmail.com wrote: hi I have a shape file which I have to import in GRASS. Shape file is consists of a shape file, a dbf file and a prj file. The prj file has following information. PROJCS[BTM, GEOGCS[GCS_Everest_1830,

Re: [GRASS-user] orthorectification of satellite image

2009-02-26 Thread Markus Neteler
Moritz Lennert wrote: Has anyone succesfully orthorectified satellite imagery with GRASS ? AFAIK it is currently not possible since GRASS supports central projection while satellite maps are linewise oriented and to rectify in this way. What ever happened to the i.points3/i.rectify3 efforts ?

Re: [GRASS-user] GRASS 7 and SQLITE o POSTGRES

2009-03-01 Thread Markus Neteler
On Sat, Feb 21, 2009 at 1:42 PM, Moritz Lennert mlenn...@club.worldonline.be wrote: ... The SQLite support in GRASS concerns the attribute management, not geometries. To access geometries in a SpatiaLite, you have to go through v.external. Last Friday I met the SpatiaLite developer at the

Re: [GRASS-stats] Re: [GRASS-user] Testing i.pca ~ prcomp(), m.eigensystem ~ princomp()

2009-03-03 Thread Markus Neteler
On Tue, Mar 3, 2009 at 12:26 PM, Hamish hamis...@yahoo.com wrote: ... it will be really good to finally have all this documented. I find it hard to follow these long mails. Why not enjoying the GRASS Wiki to stabilize the documentation and comparisons? Markus

Re: [GRASS-user] importing an e00 file grass6.2

2009-03-04 Thread Markus Neteler
On Wed, Mar 4, 2009 at 6:18 PM, Janet Choate jsc@gmail.com wrote: Hello grass user community, I am trying to import an e00 file into grass6.2.2.  In older versions of grass, I was able to use m.in.e00,  which is no longer available with grass6 versions.  I see that I should be able to use

Re: [GRASS-user] scripting mapcalc

2009-03-05 Thread Markus Neteler
On Thu, Mar 5, 2009 at 3:42 PM, achim a...@jupiter.uni-freiburg.de wrote: Hi, did someone tried -like me- to use r.mapcalc in a script inside an do-while-clause? I cannot pass changing variables $old, $new like: r.mapcalc 'river=if(river=$old,$new,null())' its because of the '', which are

Re: [GRASS-user] v.external does not create vector layer

2009-03-07 Thread Markus Neteler
On Tue, Feb 24, 2009 at 2:05 AM, John R. jo...@wowway.com wrote: Hello, I am running GRASS 6.3.0 on Linux.  I would like to use a postgis table as a read only vector layer in GRASS. One time I had v.external doing more than it does now.  Here is a typical execution: # v.external

Re: [GRASS-user] How update vector layers?

2009-03-07 Thread Markus Neteler
On Sat, Mar 7, 2009 at 8:03 PM, Thybério Luna Freire thybe...@gmail.com wrote: Hi Vincent, I've tried the following command: v.patch -ae input=sugarcane,sugarcane_update output=sugarcane --o it returns: ERROR: Output vector map sugarcane is used as input You have to write the output to a

Re: [GRASS-user] How update vector layers?

2009-03-07 Thread Markus Neteler
On Sat, Mar 7, 2009 at 9:21 PM, Vincent Bain b...@toraval.fr wrote: Having a look at the man page of the v.patch command, I was surprised by a semantic ambiguity : saying v.patch Create[s] a new vector map layer by combining other vector map layers sounds quite odd, shouldn't we say :Create a

Re: [GRASS-user] reclass problem

2009-03-10 Thread Markus Neteler
On Tue, Mar 10, 2009 at 10:59 AM, ambrish dhaka ambi...@hotmail.com wrote: Hi! all, I wish to classify the landuse from the landsat data of 1989. I created a 531 (rgb) composite and the features were quite noticeable. The relcassification part I tried to use pixel value for creating classes

Re: [GRASS-user] grass wiki

2009-03-10 Thread Markus Neteler
On Tue, Mar 10, 2009 at 3:22 PM, Martin Landa landa.mar...@gmail.com wrote: Hi, 2009/3/10 kries kr...@gmx.at: My email address is ok, no spam filter enabled, but I do not get a confirmation email (kries(at)gmx.at) you are not first, the last week I changed manually password for NikosA who

Re: [GRASS-user] grass wiki

2009-03-10 Thread Markus Neteler
enabled, but I do not get a confirmation email (kries(at)gmx.at) thanks, kries Markus Neteler wrote: Micha, On Thu, Feb 12, 2009 at 2:42 PM, Micha Silver mi...@arava.co.il wrote: I'm trying to become a registered user for the GRASS wiki. I never get the confirmation email, it was sent

Re: [GRASS-user] Export 3d elevation to arc

2009-03-11 Thread Markus Neteler
On Wed, Mar 11, 2009 at 9:32 PM, Frank Aragona fr...@agroinnovations.com wrote: I have an interpolated 3d raster surface in a grass layer.  What is the best way to export to an arcview readable format and retain elevation data that I can query from arcview? See r.out.gdal (I assume you mean an

Re: [GRASS-user] DB Driver

2009-03-12 Thread Markus Neteler
On Thu, Mar 12, 2009 at 4:33 PM, Markus Metz markus.metz.gisw...@googlemail.com wrote: ... The sqlite driver needs a file not a directory as database. Could we catch that with a test in the SQLite driver? I suspect that db.connect wasn't used correctly here. Markus

Re: [GRASS-user] Workflow to generate full resolution composite images

2009-03-12 Thread Markus Neteler
On Thu, Mar 12, 2009 at 4:03 AM, John R. jo...@wowway.com wrote: Hello, I have a combination of raster (rgb) and vector layers.  Within the grass UI, I can see how to generate a png file that is at the resolution  of the current display.  However, I want to generate a image file that is at

Re: [GRASS-user] Network analysis: Linear reference system (LRS) - on windows

2009-03-13 Thread Markus Neteler
On Fri, Mar 13, 2009 at 1:36 AM, Nikos Alexandris nikos.alexand...@felis.uni-freiburg.de wrote: Helmut: i'm trying the example for  Network analysis: Linear reference system (LRS) from http://www.grassbook.org/examples3rd_chapter6.php for the step  # add column to link the route with the

Re: [GRASS-user] r.mapcalc-problem

2009-03-13 Thread Markus Neteler
On Thu, Mar 12, 2009 at 10:38 PM, Helmut Kudrnovsky hel...@web.de wrote: hi, i test a little bit the examples in http://skagit.meas.ncsu.edu/~helena/grasswork/grassbookdat07/ncexternal/grasstestrast.txt on grass64 from osgeo4w on a Win Vista 32 box. I copy simply the command from the file

Re: [GRASS-user] v.net.iso Performance

2009-03-13 Thread Markus Neteler
On Thu, Mar 12, 2009 at 2:34 PM, Markus Metz markus.metz.gisw...@googlemail.com wrote: Darren Cope wrote: ... My question--is the fix outlined in the thread above implemented in GRASS 6.4.0RC3-2 via OSGeo4W? Not yet, waiting for more testing. Currently it is only fixed in grass65 and

Re: [GRASS-user] r.mapcalc-problem

2009-03-13 Thread Markus Neteler
On Fri, Mar 13, 2009 at 9:00 AM, Martin Landa landa.mar...@gmail.com wrote: Hi, 2009/3/13 Markus Neteler nete...@osgeo.org: r.mapcalc developed_lake=if(landuse96_28m==1 || landuse96_28m==2, lakes_buff, null()) syntax error, unexpected $end, expecting '=' Parse error try without quotation

Re: [GRASS-user] v.net.iso Performance

2009-03-13 Thread Markus Neteler
On Fri, Mar 13, 2009 at 9:40 AM, Markus Metz markus.metz.gisw...@googlemail.com wrote: Markus Neteler wrote: I have made more tests today with LRS http://www.grassbook.org/examples3rd_chapter6.php and the results are identical to the pre-fix times. So also the v.lrs.* which I suppose to use

Re: [GRASS-user] new user

2009-03-13 Thread Markus Neteler
On Fri, Mar 13, 2009 at 10:31 AM, Ricardo Almendra ricardoalmendr...@gmail.com wrote: Hello, I'm a new user of grass. Someone can explain how to do a reclassify raster, i need to change the no data to 5 on the other values can remain the same. Please consider the manual:

[GRASS-user] The upcoming GRASS GIS 6.4.0 release + short GRASS/OSGeo intro

2009-03-13 Thread Markus Neteler
Hi, I have created a presentation about the new 6.4.0 with some (recycled) GRASS + OSGeo intro slides, shown at the 10th GRASS-GFOSS meeting in Cagliary, Italy: http://www.slideshare.net/markusN/grass-gis-640 (ODP, PPT, PDF,...) Feel free to use the material, it is licensed CC-BY-SA. cheers

Re: [GRASS-user] (not) getting started

2009-03-15 Thread Markus Neteler
Wim, On Sun, Mar 15, 2009 at 10:13 PM, Wim de Vries wsvr...@xs4all.nl wrote: Hi, I am new to GRASS. Having a hard time to understand/get GRASS working (v.5 on suse 10.3 as well as v.6.2 on debian lenny). GRASS 5 is, uhm, fairly old.. also 6.2 dates back to Isn't there a simple way e.g. to

Re: [GRASS-user] Map Collars

2009-03-16 Thread Markus Neteler
On Mon, Mar 16, 2009 at 1:45 PM, Chris h chris...@magma.ca wrote: Greets: New to grass and just finished building the latest release. What I would like to accomplish is a simple personal project and that is to stitch together the NOAA Raster charts for the Eastern Seaboard then tile them up

Re: [GRASS-user] Conflatio using GRASS

2009-03-16 Thread Markus Neteler
On Mon, Mar 16, 2009 at 12:04 PM, Moritz Lennert mlenn...@club.worldonline.be wrote: On 16/03/09 11:48, Intengu Technologies wrote: Dear List, Can someone please advise me on how to perform conflation in GRASS - I have various roads datasets that I would want to merge into a single road

[GRASS-user] Re: Conflatio using GRASS

2009-03-16 Thread Markus Neteler
On Mon, Mar 16, 2009 at 6:09 PM, Intengu Technologies sindile.bi...@gmail.com wrote: Markus, that is what I would want to do, any further pointers. There is a bunch of literature available, e.g. http://www.isi.edu/integration/papers/chen03-ng2i.pdf A software which does this kind of job is:

Re: [GRASS-user] Problem adding new project, pg 37 of Grass book, Section 3.2

2009-03-16 Thread Markus Neteler
Dan, fixed in 6.4.0svn (in next RC4) and 6.5.svn (in 7 tcl is no more...). Best Markus On Thu, Feb 26, 2009 at 4:56 PM, Dan Connors dpconn...@ieee.org wrote: I have built Grass 6.40RC3 on Ubuntu 8.10.  When I follow the example for adding a new project on Page 37 of Open Source GIS A GRASS

Re: [GRASS-user] v.net.iso Performance

2009-03-18 Thread Markus Neteler
On Wed, Mar 18, 2009 at 9:59 AM, Darren Cope darrenc...@gmail.com wrote: Hi all, Was unsuccessful in building Grass 6.5 on Windows (new at this!) and thus haven't been able to test v.net.iso. Colin and me have started to write up a step by step compilation document (special thanks to Colin!):

Re: [GRASS-user] problem about import of shp file

2009-03-18 Thread Markus Neteler
On Wed, Mar 18, 2009 at 1:29 PM, Markus Metz markus.metz.gisw...@googlemail.com wrote: Natsuko YOSHIFUJI wrote: ... Where can I get grass-6.5 and grass7? grass-6.5 and grass-7 are only available as source code via svn. If desired, I can set up cronjobs to generate also the grass-6.5 and

Re: [GRASS-user] problem about import of shp file

2009-03-19 Thread Markus Neteler
On Wed, Mar 18, 2009 at 3:46 PM, Natsuko YOSHIFUJI natsuko.yoshif...@gmail.com wrote: On 2009/03/18, at 22:07, Markus Neteler wrote: Natsuko YOSHIFUJI wrote: ... Where can I get grass-6.5 and grass7? grass-6.5 and grass-7 are only available as source code via svn. If desired, I can set up

Re: [GRASS-user] v.color with layer 2

2009-03-19 Thread Markus Neteler
On Thu, Mar 19, 2009 at 8:58 AM, Paolo Craveri pcrav...@gmail.com wrote: Hi to all I have some problems with v.colors (grass6.5.svn) when I try to use it with a vector on layer 2; I get this error: DBMI-SQLite driver error: Error in sqlite3_prepare(): near mypoints2_2: syntax error

Re: [GRASS-user] Building GRASS on Windows

2009-03-19 Thread Markus Neteler
On Thu, Mar 19, 2009 at 1:31 PM, Colin Nielsen colin.niel...@gmail.com wrote: A MinGW package was missing on the wiki page, my fault not yours. I've added it, get mingw-runtime and get bin-utils too while you're at it. Both are now on the wiki. Sorry for the error. Hi Colin, you did a great

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