:Re: [GRASS-user] Some problem about the grass

2009-03-18 Thread apachemaven
Thank you very for your reply! In fact I mean the Categories, and what you said is very helpful for my understanding something about the grass though not much. I think what I am now confusing about the grass is how it describe a map either a raster or a vector (actually the raster is my

[GRASS-user] problem about import of shp file

2009-03-18 Thread Natsuko YOSHIFUJI
Dear everyone, Hello. I made my first challenge to import Arc-GIS shp file to GRASS. But I have some trouble. This may be an elementary question...,but could anyone help me, please? What I want to do (final destination) is to 1) Import vector map (Arc-GIS shp file) into location1(UTM) 2)

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

2009-03-18 Thread Markus Metz
Natsuko YOSHIFUJI wrote: Dear everyone, Hello. I made my first challenge to import Arc-GIS shp file to GRASS. But I have some trouble. This may be an elementary question...,but could anyone help me, please? What I want to do (final destination) is to 1) Import vector map (Arc-GIS shp file)

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

2009-03-18 Thread Darren Cope
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. I will try again at some point on an Ubuntu machine, and report back. However, it may be a while! When will 6.5 or newer be available as a package in OSGeo4W? Cheers, Darren

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

2009-03-18 Thread Martin Landa
Hi, 2009/3/18 Martin Landa landa.mar...@gmail.com: 2009/3/18 Darren Cope darrenc...@gmail.com: Ubuntu machine, and report back.  However, it may be a while!  When will 6.5 or newer be available as a package in OSGeo4W? no, only grass64 is available in OSGeo4W package. sorry I should read

[GRASS-user] v.in.dxf TEXT

2009-03-18 Thread mingumg
Hi, I'm new in grass. I'm trying to import a dxf file to grass using v.in.dxf, but I don't know how to see the text data (entity type TEXT, specificly the text under the group code 1). I'm trying with this http://www.techsoftdesign.com/kt/eng/dxf.htm sample file . For example the t...@15674

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

2009-03-18 Thread Markus Metz
Natsuko YOSHIFUJI wrote: 3) v.in.ogr dsn=lu2543s.shp output=lu2543s -o Succeeded, but had an error message. Seems to failed to Import of area and isles...??? I forgot, it may help to close all other applications to get as much memory as possible. BTW, the procedure to break polygons should

Re: [GRASS-user] v.in.dxf TEXT

2009-03-18 Thread Micha Silver
mingumg wrote: Hi, I'm new in grass. I'm trying to import a dxf file to grass using v.in.dxf, but I don't know how to see the text data (entity type TEXT, specificly the text under the group code 1). To the best of my knowledge, v.in.dxf does not import any attribute information. -- Micha

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

2009-03-18 Thread Natsuko YOSHIFUJI
Dear Mr. Markus Metz , Thank you very much for your quick reply! I misunderstood that tmerc is the same as UTM... I tried again following your advice, but I have additional questions... Could you kindly reply me, please? Projections don't match. The shapefile is in tmerc (Transverse

Re: [GRASS-user] Plot 3D Drillholes in Grass GIS

2009-03-18 Thread Thomas Adams
Casey, I was very interested in your original email, so I tried to track down the GRASS modules mentioned in the paper you cited. As it turns out the authors have written several related papers. While I was able to obtain the other papers, I could not locate the software. So, I emailed the

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

2009-03-18 Thread Markus Metz
Natsuko YOSHIFUJI wrote: I created new tmerc location. v.in.ogr dsn=lu2543s.shp output=lu2543s worked, but I had same error message ssertion n failed: file node.c, line 48. You told me that this is because of shortage of RAM. I guess. I hope it's not a bug in grass, but to my knowledge this

Re: [GRASS-user] Plot 3D Drillholes in Grass GIS

2009-03-18 Thread vasilis antoniou
I was trying to find related software or a way to work with boreholes and geological cross sections in grass, not just for the drawing part but a way to use it for geological analysis. It's very sad the fact that these modules are not for public use, even with a stricter licensing than GPL.

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

[GRASS-user] truncating filds of type text during export from grass to shp

2009-03-18 Thread Jarek Jasiewicz
Hi It is well-known that ogr2ogr truncate character field to 80 chars during export to dbf. But I have a problem with exporting data where atributes are stored in postgree SQL database and one field is type text with more than 255 chars. It seems it cannot be exported with r.out.ogr so I

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

2009-03-18 Thread Natsuko YOSHIFUJI
Dear Mr. Markus Metz, So, I tried to use another PC (Grass6.2.2), created tmerc location, and tried to import the same shp file. Then, I received an error message saying that projections don't match! In this time, data set projection was reported as follows; Dataset PROJ_INFO is:

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

2009-03-18 Thread Natsuko YOSHIFUJI
On 2009/03/18, at 22:07, Markus Neteler wrote: 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

[GRASS-user] raster merging

2009-03-18 Thread Cassiel
Hi you all, I am working with geotiff raster data served on a webgis (mapserver + pmapper) and I would like to serve a merged raster (DEM + its shaded relief) instead of serving two distinct raster/layer with my mapfile (one for the dem and one for the shaded relief). Should I go with r.mapcalc

Re: [GRASS-user] raster merging

2009-03-18 Thread Nikos Alexandris
On Wed, 2009-03-18 at 16:17 +0100, Cassiel wrote: Hi you all, I am working with geotiff raster data served on a webgis (mapserver + pmapper) and I would like to serve a merged raster (DEM + its shaded relief) instead of serving two distinct raster/layer with my mapfile (one for the dem and

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

2009-03-18 Thread Markus Metz
Natsuko YOSHIFUJI wrote: The contents of lu2543s.prj was as follows.

Re: :Re: [GRASS-user] Some problem about the grass

2009-03-18 Thread Nikos Alexandris
apachemaven: Thank you very for your reply! In fact I mean the Categories, and what you said is very helpful for my understanding something about the grass though not much. I think what I am now confusing about the grass is how it describe a map either a raster or a vector (actually the

Re: :Re: [GRASS-user] Some problem about the grass

2009-03-18 Thread Nikos Alexandris
On Wed, 2009-03-18 at 18:51 +0100, Nikos Alexandris wrote: (like for temperature of precipitation maps) a small but perhaps an important typo: ...like for temperature OR precipitation maps... ___ grass-user mailing list grass-user@lists.osgeo.org

[GRASS-user] Building GRASS on Windows

2009-03-18 Thread Darren Cope
Hi all, I'm following along with the instructions here: http://trac.osgeo.org/grass/wiki/CompileOnWindows and am getting stuck at Step 5 under PDCurses. When running: make -f mingwin32.mak DLL=Y all The following error occurs: $ make -f mingwin32.mak DLL=Y all gcc -c -O2 -Wall -I..

[GRASS-user] r.colors- transparent, HSB color

2009-03-18 Thread Dwight Needels
Hi, I have been using r.mapcalc to set various combinations of colors in a 13-color DRG to null to allow the map to be displayed as a series of overlays on top of other maps. It occurs to me that it would be useful to be able to accomplish this using r.colors by defining the color of

Re: [GRASS-user] r.colors- transparent, HSB color

2009-03-18 Thread Glynn Clements
Dwight Needels wrote: I have been using r.mapcalc to set various combinations of colors in a 13-color DRG to null to allow the map to be displayed as a series of overlays on top of other maps. It occurs to me that it would be useful to be able to accomplish this using r.colors by