[GRASS-user] Re: How to draw the earthquake-magtintude map...

2011-06-15 Thread sgw00412
Dear all, I wish to express my gratitude to your some advices. I understood the command that drew in circle. Also, I understood the magnitude was not simple. It explains the process...: (1) d.vect.thematic map=quake column=mag type=point themetype=graduated_points ico n=basic/circle ...It su

Re: [GRASS-user] How to draw the earthquake-magtintude map...

2011-06-15 Thread Saber Razmjooei
It's a bit off topic and an item in my wishlist, but will be interesting to have AnuGA integrated in GRASS. http://sourceforge.net/projects/anuga/ http://en.wikipedia.org/wiki/ANUGA_Hydro and a tsunami risk assessment in New Zealand: http://www.aon.com/attachments/reinsurance/200812_ab_analyti

Re: [GRASS-user] .LAS file

2011-06-15 Thread Alex Mandel
On 06/15/2011 10:21 AM, Harish wrote: > Dear All, > > Why QGIS is not able to open .las (LIDAR Data Exchange File) formats. Is it > not under Gdal support? > > Regards > First this is a QGIS question, not a a GRASS question. Should be asked on qgis-u...@lists.osgeo.org No GDAL\OGR does not dir

[GRASS-user] Re: .LAS file

2011-06-15 Thread Harish
Please read QGIS/GRASS instead of QGIS. regards On Wed, Jun 15, 2011 at 10:51 PM, Harish wrote: > Dear All, > > Why QGIS is not able to open .las (LIDAR Data Exchange File) formats. Is > it not under Gdal support? > > Regards > > -- Harish Kumar Solanki, Assistant Professor National Institut

[GRASS-user] .LAS file

2011-06-15 Thread Harish
Dear All, Why QGIS is not able to open .las (LIDAR Data Exchange File) formats. Is it not under Gdal support? Regards ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user

[GRASS-user] Drivetime Isochrones

2011-06-15 Thread RKiTect
Hi there, I am new to Grass, and am utilizing it within the QGIS GUI (i am not familiar with the coding typically associated with Grass). I need to create a surface reflecting drivetime isochrones from a point on a network. I understand that i need to use v.net.iso in order to create a isolines f

[GRASS-user] One more m.proj question

2011-06-15 Thread Roger Loweth
Me again, Here is a snippet of my Python script which deals with importing seismic navigation files into Grass: #transform to our current location lonlatString = str(lon_value) + ' ' + str(lat_value) tmpCoords = open(tmpFile, 'w') tmpCoo

[GRASS-user] Proj.4 and ogr_csv

2011-06-15 Thread Roger Loweth
All, Using Ubuntu 10.04 and Grass 6.4.0. My understanding is that creation of a new Grass location accesses the files gcs.csv and pcs.csv which are located (in my case) in /usr/lib/grass64/etc/ogr_csv. I believe also that m.proj and v.proj use the proj.4 library, which is located in /usr/share/p

Re: [GRASS-user] r.colors -e for G3d?

2011-06-15 Thread Hamish
Soeren wrote: > I currently rework the g3d library and the related modules to use the > correct coordinate system (x, y, z -> right hand side cube). So all > modules which convert raster to raster3d and vis versa are implemented > in a wrong way. The r3.out.vtk export module is wrong too, it flips

Re: [GRASS-user] How to draw the earthquake-magtintude map...

2011-06-15 Thread Hamish
Micha wrote: sgw00412 wrote: > I'm from Japan and begginer user of grass GIS. > I tried to draw earthquake map of tohoku Japan. ... > Next, I tried to display new map as circle size of earthquake-magnitude. > v.vect quake size=magnitude you want to use 'd.vect quake size_column=magnitude' size=

[GRASS-user] Re: python scripts load error

2011-06-15 Thread Neil_Alex
Hi there, *Apologies for double posting. My original post was send before I subscribed to the mailing list and is still pending and has not been sent to the mailing list. I think the Admin is away from the office at the moment, hence this repost.* I have been trying to set my machine up so I ca

Re: [GRASS-user] How to draw the earthquake-magtintude map...

2011-06-15 Thread Micha Silver
On 15/06/2011 10:46, sgw00...@nifty.com wrote: Dear grass users I'm from Japan and begginer user of grass GIS. I tried to draw earthquake map of tohoku Japan. First, I summarized of some earthquake data, for example lat, lon, depth and m agnitude. -

[GRASS-user] Dissolve lines

2011-06-15 Thread Francisco Calzada
Dear list: I have a vector map layer with 63 lines and I would like to have only one line made of those 63. So, I would like to ask you which is the best way to dissolve lines of a single layer map. I tried with v.dissolve, but the result it’s not the expected. Thank you!!! Paco. ___

[GRASS-user] How to draw the earthquake-magtintude map...

2011-06-15 Thread sgw00412
Dear grass users I'm from Japan and begginer user of grass GIS. I tried to draw earthquake map of tohoku Japan. First, I summarized of some earthquake data, for example lat, lon, depth and m agnitude. - lon latdepth Magnitude -