Re: [GRASS-user] About importing VMAP into GRASS... (as shapefiles)

2008-01-11 Thread sebastian sauer
Fri 11 Jan 2008 06:17, Hamish wrote: nikos.alexandris wrote: I still didn't find a way to import coastlines from the VMAP data base. why not RTFM!? http://www.gdal.org/ogr/drv_ogdi.html as usual frank warmerdam's doc is fantastic. I tried to look after the: mv: missing destination

[GRASS-user] Infos about TOPMODEL and contact to Huidae Cho

2008-01-11 Thread Philipp Steigenberger
Hi there, for my thesis in geography I'm working with GRASS and have to figure something out about TOPMODEL resp. r.topmodel. On http://geni.ath.cx/r.topmodel.html I read: /Beven et al. (1995) wrote TOPMODEL is not a hydrological modelling package. It is rather a set of conceptual tools that

[GRASS-user] v.in.ogr fails on dbf with long column names

2008-01-11 Thread Craig Leat
Hi I have a shapefile and attributes in a dbf file. The dbf has two columns where the first ten characters of the column names are identical. The dbf driver appears to only consider the first ten letters of the name and so v.in.ogr fails reporting that two columns have the same name. Is there a

Re: [GRASS-user] v.in.ogr fails on dbf with long column names

2008-01-11 Thread Richard Greenwood
On Jan 11, 2008 5:42 AM, Craig Leat [EMAIL PROTECTED] wrote: Hi I have a shapefile and attributes in a dbf file. The dbf has two columns where the first ten characters of the column names are identical. The dbf driver appears to only consider the first ten letters of the name and so

Re: [GRASS-user] Another SQLite - OpenOfficeorg Database issue (for me?)

2008-01-11 Thread Nikos Alexandris
YOuuwhooo sqlitebrowser is superbe!!! Thanks for the tip! So easy and fast... ! On Fri, 2008-01-11 at 15:44 +0200, Wolf Bergenheim wrote: On 11.01.2008 15:32, Nikos Alexandris wrote: Is it a limitation of SQLite or OOo DB that I cannot drop columns from

Re: [GRASS-user] v.in.ogr fails on dbf with long column names

2008-01-11 Thread Craig Leat
Wow! Lots of advice flooding in. Thanks to all. v.in.ogr Still fails to import the dbf even if sqlite is my internal database. I solved the problem by using the cnames option to v.in.ogr. Regards Craig Patton, Eric wrote: there are already several bug reports about problems (bad

Re: [GRASS-user] About importing VMAP into GRASS... (as shapefiles)

2008-01-11 Thread Nikos Alexandris
Thank you guys... I think I solved it now! I found in GDAL mailing list following statement: [...] It sounds like the case sensitive path issue that bit me a while back. A lot of vmap data was saved with mixed upper and lower case file names and file extentions. How I got around it is I

Re: [GRASS-user] v.in.ogr fails on dbf with long column names

2008-01-11 Thread Otto Dassau
Hi Craig, there are already several bug reports about problems (bad experiences) with the 10 characters limit in dbf. A simple solution is to use sqlite instead. Regards, Otto On Fri, 11 Jan 2008 06:04:05 -0700 Richard Greenwood [EMAIL PROTECTED] wrote: On Jan 11, 2008 5:42 AM, Craig Leat

[GRASS-user] merge di feature lineari

2008-01-11 Thread G. Allegri
Una domanda probabilmente banale. Mi è stato passato uno shape lineare che rappresenta una linea di costa. E' stato costruito male, percui ho in verità una serie di spezzate (81). Ho bisogno di fare un merge per generare un'unica feature lineare. Nel 6.3 c'è v.edit con l'opzione merge, ma avendo

Re: [GRASS-user] Running two instances of GRASS

2008-01-11 Thread Glynn Clements
Benjamin Ducke wrote: Simple and stupid question. Can I run two instances of GRASS on a machine on DIFERENT location and mapset? I've been running r.watershed for 3 days now and I need to do some stuff on another grass location but I'm afraid to mess up the r.watershed process

[GRASS-user] Intergraph MGGA grid to Grass raster

2008-01-11 Thread Moskovitz, Bob
Hello list, I am using a GIS called MGE which has a module (called MGGA) that can export MGGA grids into Grass raster format. It produces the directories cats,cell,cellhd,cellmisc, and colr. Anyone know what I do with this? Thanks in advance, Bob Bob Moskovitz Seismic Hazard Zonation

[GRASS-user] problems with v.edit - merge

2008-01-11 Thread G. Allegri
I can't figure out how to solve a problem with a line feature shapefile I have. It has been wrongly created as 81 single lines touching each other with their vertexes. I need to merge the lines into a unique line. I've tried with v.edit and the merge tool, two times. First time it gave me 32

Re: [GRASS-user] problems with v.edit - merge

2008-01-11 Thread Martin Landa
Ciao, 2008/1/12, G. Allegri [EMAIL PROTECTED]: I can't figure out how to solve a problem with a line feature shapefile I have. It has been wrongly created as 81 single lines touching each other with their vertexes. I need to merge the lines into a unique line. I've tried with v.edit and the

Re: [GRASS-user] problems with v.edit - merge

2008-01-11 Thread G. Allegri
Ok I found out the problem meanwhile you were answering. I had 4 lines but three of them where very weird: 2 points, vertex to the same vertex - a point, but stored as a line. I couldn't see it, beacuse it was superimposed on the major, single line. I think it was a problem with the original

Re: [GRASS-user] vector data - convert lines/intersections into areas?

2008-01-11 Thread Kurt Heston
Only works marginally well because part of my vector drawing is being ignored. Acrobat only exports R13, R14 and LT2000. It appears v.in.dxf doesn't support these newer formats. So, part of the data comes over, but not all of it. Suggestions? sebastian sauer wrote: Mon 31 Dec 2007 07:21,