Re: [GRASS-user] newbie user

2012-05-07 Thread Micha Silver
. ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user This mail was received via Mail-SeCure System. -- Micha Silver GIS Consultant, Arava Development Co

Re: [GRASS-user] newbie user

2012-05-06 Thread Micha Silver
On 06/05/2012 21:12, Levente Kovacs wrote: Dear Grass fellows, I am a new member of the list. I installed GRASS on my Debian box, and have no clue how to continue. Please forgive me my ignorance. Welcome. With my father, as a family project, we develop

Re: [GRASS-user] Displaying site_name on r.watershed output basins map

2012-05-02 Thread Micha Silver
mail was received via Mail-SeCure System. -- Micha Silver 052-3665918 ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user

Re: [GRASS-user] Problem with v.out.ogr?

2012-04-28 Thread Micha Silver
On 28/04/2012 00:54, Asher Hoskins wrote: Hello. I've got a map with multiple layers that was originally created from a DXF file (via v.in.dxf). I want to output a single layer as a KML file so that it can be loaded into Google Earth (for

Re: [GRASS-user] r.watershed: output basin map

2012-04-18 Thread Micha Silver
o.org http://lists.osgeo.org/mailman/listinfo/grass-user This mail was received via Mail-SeCure System. -- Micha Silver 052-3665918 ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user

[GRASS-user] Re: Re-ordering columns in an attribute table

2012-04-09 Thread Micha Silver
RichardC wrote Hi, Is there a command in GRASS to enable re-ordering of columns in an attribute table. I'd like to join two vector layers, but v.patch gives an error apparently due to the order of a column in the tables. Thanks, Richard. The tables: Table 1 cat integer 11

Re: [GRASS-user] Re: [GRASS-dev] getting from DBF to SQLite

2012-04-09 Thread Micha Silver
/listinfo/grass-user This mail was received via Mail-SeCure System. -- Micha Silver 052-3665918 ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user

Re: [GRASS-user] Unable to select EPSG code for location

2012-04-09 Thread Micha Silver
On 04/09/2012 11:00 AM, RichardC wrote: Hi, After installing 6.4.2 from source, attempting to insert a spatial reference system for a new location (/Select EPSG code for spatial reference system/) was giving an error that it was unable to find EPSG codes at

Re: [GRASS-user] r.stream.extract Syntax Problem

2012-04-06 Thread Micha Silver
-- Micha Silver 052-366-5918 -Original message- From: Rich Shepard rshep...@appl-ecosys.com To: grass-us...@lists.osgeo.org Sent: Fri, 06 Apr 2012, 20:16:48 GMT+02:00 Subject: Re: [GRASS-user] r.stream.extract Syntax Problem On Fri, 6 Apr 2012, Margherita Di Leo wrote: I meant

Re: [GRASS-user] after performing join all character fields are trunctated to 1

2012-03-30 Thread Micha Silver
this to the devs. Regards, Micha and all my added fields which are of data type character have a length of 1 instead of the original 255. Any ideas what is going on? I am using postgreSQL 9.1 and GRASS 6.4.2 on Windows. Thanks Jennifer On 3/28/2012 12:56 PM, Micha Silver wrote: On 03

Re: [GRASS-user] after performing join all character fields are trunctated to 1

2012-03-30 Thread Micha Silver
On 03/30/2012 07:34 PM, Jon Eiriksson wrote: I recall a similar problem with MySQL, and that Micha Silver produced a join2 script that did not truncate (maybe it can be found in the mail archives?), - this improved script has, apparently, not made it into the most recent

Re: [GRASS-user] How to retrieve raster pixel value over a vector point layer

2012-03-29 Thread Micha Silver
Once you've added columns for the pixell values to the point vector, then you can, of course, display those attributes on your map. -- Micha Silver 052-366-5918 -Original message- From: Helena Herrera helenaherrera1...@gmail.com To: Micha Silver mi...@arava.co.il Cc: grass-user

Re: [GRASS-user] Re: Grid Mismatch while importing with 6.4.1 and 6.4.2

2012-03-28 Thread Micha Silver
On 03/28/2012 02:06 PM, antonio.ro...@deimos.com.pt wrote: Greetings Daniel lee suggested me that the problem might be the defined region. But, as far as I know, Defined region has no impact over importing data. This is true right?

Re: [GRASS-user] Re: Grid Mismatch while importing with 6.4.1 and 6.4.2

2012-03-28 Thread Micha Silver
for misleading.     On Wed, 28 Mar 2012 14:49:10 +0200, Micha Silver mi...@arava.co.il wrote: On 03/28/2012 02:06 PM, antonio.ro...@deimos.com.pt wrote: Greetings   Daniel lee suggested me

Re: [GRASS-user] removing join

2012-03-28 Thread Micha Silver
This mail was received via Mail-SeCure System. -- Micha Silver GIS Consultant, Arava Development Co. http://www.surfaces.co.il ___ grass-user mailing list grass-user@lists.osgeo.org http

Re: [GRASS-user] How to retrieve raster pixel value over a vector point layer

2012-03-28 Thread Micha Silver
a Mail-SeCure System. ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user This mail was received via Mail-SeCure System. -- Micha Silver GIS Consultant, Arava

Re: [GRASS-user] Converting a XYZ positions in WGS84 to UTM29N

2012-03-27 Thread Micha Silver
was received via Mail-SeCure System. -- Micha Silver GIS Consultant, Arava Development Co. http://www.surfaces.co.il ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user

Re: [GRASS-user] Re: Aster DEM

2012-03-25 Thread Micha Silver
://lists.osgeo.org/mailman/listinfo/grass-user This mail was received via Mail-SeCure System. -- Micha Silver GIS Consultant, Arava Development Co. http://www.surfaces.co.il ___ grass-user mailing list grass-user@lists.osgeo.org

Re: [GRASS-user] r.shaded.relief Output Question

2012-03-23 Thread Micha Silver
On 03/23/2012 08:31 PM, Rich Shepard wrote: On Fri, 23 Mar 2012, Daniel Lee wrote: ... 235° would be ... from the southwest.   Yep. That's the way it usually works. It's just an optical illusion.

Re: [GRASS-user] r.shaded.relief Output Question

2012-03-23 Thread Micha Silver
On 03/23/2012 09:29 PM, Micha Silver wrote: On 03/23/2012 08:31 PM, Rich Shepard wrote: On Fri, 23 Mar 2012, Daniel Lee wrote: ... 235° would be ... from the southwest.   Yep. That's the way

Re: [GRASS-user] intersection between two lines vector to obtain points

2012-03-22 Thread Micha Silver
Micha [1] http://lists.osgeo.org/pipermail/grass-user/2012-March/064069.html Il giorno 21/mar/2012, alle ore 19:05, Micha Silver mi...@arava.co.il

Re: [GRASS-user] Imported .e00 Yesterday, Re-import Today Yields Errors

2012-03-21 Thread Micha Silver
I'd bet it's because "PRIMARY" is a Postgresql (and most DB's) reserved word... Try using the cnames param to v.in.ogr to change names for all columns. On 03/21/2012 05:22 PM, Rich Shepard wrote: Please help me to understand why an .e00 file that I

Re: [GRASS-user] intersection between two lines vector to obtain points

2012-03-21 Thread Micha Silver
De Rosa (PhD) Studio Associato GFOSSERVICES ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user This mail was received via Mail-SeCure System. -- Micha Silver GIS Consulta

Re: [GRASS-user] Joining Two Adjacent Raster DEMs

2012-03-17 Thread Micha Silver
grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user This mail was received via Mail-SeCure System. -- Micha Silver GIS Consultant, Arava Development Co. http://www.surfaces.co.il

Re: [GRASS-user] Where is non-dbf Information Kept?

2012-03-16 Thread Micha Silver
ure System. -- Micha Silver GIS Consultant, Arava Development Co. http://www.surfaces.co.il ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user

Re: [GRASS-user] grass prompt when changing locations

2012-03-14 Thread Micha Silver
On 03/14/2012 03:55 PM, Tyler Smith wrote: Hi, When I change locations within a grass session with g.mapset, the prompt is not updated. If I start grass with: grass -text ~/grassdata/dem/PERMANENT my prompt looks like this: GRASS 6.4.1 (dem):~ The reference to the

Re: [GRASS-user] r.region for intersection with vector map?

2012-03-11 Thread Micha Silver
Wouldn't the simpledt be to convert the vector to a raster named MASK, then r.mapcalc analyticalrast=dem will give you a raster only in the analytical region ? -- Micha Silver 052-366-5918 -Original message- From: Rich Shepard rshep...@appl-ecosys.com To: grass-us...@lists.osgeo.org

Re: [GRASS-user] r.mask broken in 6.4.2?

2012-02-22 Thread Micha Silver
On 02/22/2012 03:34 PM, Huub Munstege wrote: Hello fellow 'Grass-rooters' With 6.4.2RC3 and also the recently released 6.4.2 (stable version), I run into this problem after trying to create a mask (either through

Re: [GRASS-user] How to link or combine adjacent vector lines

2012-02-11 Thread Micha Silver
Cheers, Stefan On Fri, 2012-02-10 at 17:04 +0200, Micha Silver wrote: On 02/09/2012 11:59 PM, sluedtke wrote: Dear friends, I have been trying for some hours now but could not find any solution. We do have a shape file of a river network, but

Re: [GRASS-user] How to link or combine adjacent vector lines

2012-02-11 Thread Micha Silver
On 12/02/2012 01:19, Hamish wrote: sluedtke wrote: I have been trying for some hours now but could not find any solution. We do have a shape file of a river network, but a bad one because single rivers consist of multiple lines. Just think of the easiest

Re: [GRASS-user] How to link or combine adjacent vector lines

2012-02-10 Thread Micha Silver
rass-user This mail was received via Mail-SeCure System. -- Micha Silver GIS Consultant, Arava Development Co. http://www.surfaces.co.il ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user

Re: [GRASS-user] how to make a grid with my DEM

2012-02-10 Thread Micha Silver
-SeCure System. ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user This mail was received via Mail-SeCure System. -- Micha Silver GIS Consultant

Re: [GRASS-user] Manage Sqlite Database columns

2012-02-04 Thread Micha Silver
On 02/04/2012 09:48 AM, Johannes Radinger wrote: Hi, Am 03.02.2012 um 17:30 schrieb Micha Silver: On 02/03/2012 01:57 PM, Johannes Radinger wrote: Hello, While working on a vectorfile

Re: [GRASS-user] Manage Sqlite Database columns

2012-02-03 Thread Micha Silver
OSX. Best regards, Johannes -- Micha Silver GIS Consultant, Arava Development Co. http://www.surfaces.co.il ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user

Re: [GRASS-user] how to report/measure a vector area?

2012-01-30 Thread Micha Silver
On 30/01/2012 09:52, Shane Litherland wrote: Hi all, I'm lost. I have looked around in GRASS for how to report the area (e.g. in hectares) for a vector map that, yes, has area (i.e. centroids and boundaries). I cannot find a way to do this. A bit of web searching, even gave

Re: [GRASS-user] GRASS EXAMPLE

2012-01-19 Thread Micha Silver
On 19/01/2012 14:11, Hrachya Astsatryan wrote: Dear all, I have installed GRASS GIS via elgis.repo (see below) on RHEL5 (Linux wn1.yerphi-cluster.grid.am 2.6.18-274.3.1.el5 #1 SMP Wed Sep 7 10:51:39 CEST 2011 x86_64 x86_64 x86_64 GNU/Linux)

Re: [GRASS-user] r.profile Syntax [SOLVED]

2012-01-18 Thread Micha Silver
On 18/01/2012 16:03, Rich Shepard wrote: On Wed, 18 Jan 2012, Micha Silver wrote: May I suggest: "The -i flag allows the user to interactively delineate the transect line directly on the GRASS monitor. Click the left mouse b

Re: [GRASS-user] r.profile Syntax [SOLVED]

2012-01-17 Thread Micha Silver
On 18/01/2012 08:03, Markus Neteler wrote: On Wed, Jan 18, 2012 at 12:20 AM, Rich Shepard rshep...@appl-ecosys.com wrote: On Tue, 17 Jan 2012, Markus Neteler wrote: Please suggest a text snippet and where to add it.

Re: [GRASS-user] It is possible delete vector elements from the command line?

2012-01-16 Thread Micha Silver
grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user This mail was received via Mail-SeCure System. -- Micha Silver Arava Development Co. +972-52-3665918 http://surf

Re: [GRASS-user] Connecting table

2012-01-06 Thread Micha Silver
thing like: v.db.addcolumn centroids lay=2 col="cat_2 integer, other columns..." v.to.db centroids lay=2 column=cat_2 option=cat   Thank you, Bulent    On Thu, Jan 5, 2012 at 12:27 PM, Micha Silver mi...@arava.c

Re: [GRASS-user] Connecting table

2012-01-05 Thread Micha Silver
near "sed": syntax error ERROR: Error while executing: 'sed -e '1d'     What seems to be the problem?    Thank you for your time. Bulent On Wed, Jan 4, 2012 at 9:16 AM, Micha Silver mi...@arava.co.il

Re: [GRASS-user] v.water.outlet

2012-01-04 Thread Micha Silver
on a stream. Zoom in very close to the streams raster at the outlet point and check for the exact coordinates. -- Micha Silver GIS Consultant, Arava Development Co. http://www.surfaces.co.il ___ grass-user mailing list grass-user

Re: [GRASS-user] Connecting table

2012-01-03 Thread Micha Silver
_ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user This mail was received via Mail-SeCure System. -- Micha Silver GIS Consultant, Arava Development Co. http://www.surfaces.co.il __

Re: [GRASS-user] How to create 500m DEM from 90m DEM

2012-01-01 Thread Micha Silver
On 01/01/2012 01:38 AM, sgw00...@nifty.com wrote: Dear grass users; I would like to create 500m dem from 90m dem (SRTM). So, I am going to write a script as follows...is it right ? Here's how I would do: 1- Import the srtm, set resolution and region to

Re: [GRASS-user] R.proj Problems Creating Table

2012-01-01 Thread Micha Silver
On 01/01/2012 15:43, Dave Kindem wrote: Hello, I have created a vector layer from a database table in an XY location (accidents_xy).  Both the topology and a database table (accidents_xy) seem to have been created correctly.  When I try to

[GRASS-user] LIDAR tools and topology (unable to open ... on level 2)

2011-12-18 Thread Micha Silver
I find that after running each of the v.lidar.* the resulting vector lacks topology, so I can't view the categories: i.e. (after v.lidar.correct): GRASS 6.4.2RC1 (ITM):~/GIS/DEM/LIDAR_EinYahav v.category south_correct opt=report ERROR: Unable to open vector map south_correct@EinYahav_LIDAR

Re: [GRASS-user] Joining vectors by location

2011-11-26 Thread Micha Silver
lues. Anybody have an idea of what's going on? I think the DB is doing okay, it seems that something's not working in GRASS. Whatever the case, I just can't get the vectors to go into the database. Thanks! This mail was receive

Re: [GRASS-user] Joining vectors by location

2011-11-26 Thread Micha Silver
On 26/11/2011 22:09, Daniel Lee wrote: Okay, sorry to bug again, but now I do have kind of the same problem again. Here we go: v.out.ogr only gives me the field cat in the attribute table, all other fields are gone: v.out.ogr

Re: [GRASS-user] sub-basins of exactly 300 sq km size in a large basin

2011-11-24 Thread Micha Silver
:59.96832N west: 72:59:59.89488E east: 82:00:02.881919E nsres: 0:00:02.99 ewres: 0:00:02.99 rows: 12001 cols: 10801 cells: 129622801 (Thu Nov 24 17:28:52 2011) Command finished (0 sec) On Sun, Nov 20, 2011 at 4:25 PM, Micha Silver mi...@arava.co.il wrote

Re: [GRASS-user] Joining vectors by location

2011-11-24 Thread Micha Silver
On 24/11/2011 10:47, Daniel Lee wrote: You can use v.distance with dmax=0 to do such a "spatial join" between polygons and points: v.db.addcolumn YourCentroids

Re: [GRASS-user] sub-basins of exactly 300 sq km size in a large basin

2011-11-20 Thread Micha Silver
On 20/11/2011 08:58, Pankaj Kr Sharma wrote: Dear grass users, I am trying to find sub-basins and their outlets exactly for each 300 sq. km. in a bigger basin. I think accumulation value indicates the no. of cells draining at a cell. And will thus

Re: [GRASS-user] sub-basins of exactly 300 sq km size in a large basin

2011-11-20 Thread Micha Silver
the exact command you used to run r.watersheds On Sun, Nov 20, 2011 at 2:44 PM, Micha Silver mi...@arava.co.il wrote: On 20/11/2011 08:58, Pankaj Kr Sharma wrote: Dear grass users

Re: [GRASS-user] delineate Watersheds

2011-11-11 Thread Micha Silver
On Fri, 2011-11-11 at 11:23 -0200, Milton Cezar Ribeiro wrote: Hi Ruth, Try g.region rast=YourMap r.terraflow... good look milton 2011/11/11, Ruth Sos Del Diego rsosdeldi...@googlemail.com: Hello list, I trying to delineate watersheds in a STRM-data(DGM.tif) |

[GRASS-user] GUI windows reversed

2011-11-06 Thread Micha Silver
Hello All: I started working with GRASS on a Win7 machine (the OSGeo4W installer). This Windows installation is hebrew enabled (English interface, with support for Right To Left languages) and regional settings are for Israel. When I run the wxPython GUI, I get the windows reversed Here are

Re: [GRASS-user] Question on usage of v.to.rast

2011-10-25 Thread Micha Silver
. ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user This mail was received via Mail-SeCure System. -- Micha Silver Arava Development Co. +972-52-3665918 http://surfaces.co.il

Re: [GRASS-user] Piping a table to PostgreSQL

2011-10-06 Thread Micha Silver
On 06/10/2011 07:27, kungphil wrote: Hello I am trying to run r.what to populate a table in PostgreSQL using; echo 'select x, y from xy limit 10' | db.select -c fs=' ' | r.what input=layer fs=',' | ... This bit works OK (I do get an extra blank column - see below)

Re: [GRASS-user] r.in.xyz and postrgresql

2011-10-04 Thread Micha Silver
On Tue, 2011-10-04 at 17:52 -0700, kungphil wrote: Hi I am trying to import an xyz table from PostgreSQL db... I can connect to the db and select/view rows using; echo select in.x, in.y, in.val from in | db.select x|y|val 2776480|2547420|12 2776510|2547420|12 2776540|2547420|12

Re: [GRASS-user] Crop/limit a shapefile

2011-09-27 Thread Micha Silver
On 27/09/2011 13:31, giannis Nj wrote: Hi, is it possible to crop a shapefile at some coordinates inside grass? I have a bigger area than what i want and i must limit the boundaries of this in some coordinates. If it isn't

Re: [GRASS-user] Adding a point vector

2011-09-23 Thread Micha Silver
It won't be enough to add the data to your sqlite table, That;s *just* the attributes, not the geography. The easiest way to add one point (assuming you know it's coordinates) would be with v.edit: v.edit arch_sites tool=add coord=x,y Regards, Micha On Fri, 2011-09-23 at 13:22 -0400, Kurt

Re: [GRASS-user] v.proj

2011-09-09 Thread Micha Silver
On Fri, 2011-09-09 at 05:49 -0700, adm wrote: Hi everyone, I'm using QGIS 1.7.0 and GRASS as a plug-in. I want to use v.proj to reproject vector files from another location. However when I open the location (B) where my reprojected vector file must be safed, I can't choose my input

Re: [GRASS-user] Correcting A Map's Region

2011-08-25 Thread Micha Silver
On 24/08/2011 23:43, Rich Shepard wrote: On Wed, 24 Aug 2011, Micha Silver wrote: The region is part of the mapset, NOT the vector (or raster for that matter).     Let me try this again:   First, I set

Re: [GRASS-user] r.watershed and big files

2011-08-24 Thread Micha Silver
On Wed, 2011-08-24 at 13:58 +0200, a...@agerrius.nl wrote: Hello, I am trying to use the r.watershed function to calculate streams (rivers) from elevation data. As long as I make sure that the GRASS region is not too big things work fine, but in the end I would like to do the calculations

Re: [GRASS-user] Correcting A Map's Region

2011-08-24 Thread Micha Silver
er mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user This mail was received via Mail-SeCure System. -- Micha Silver Arava Development Co. +972-52-3665918 http://surf

Re: [GRASS-user] Cliping/cropiing DTM with boundary of City

2011-08-19 Thread Micha Silver
On 19/08/2011 08:52, H.S.Rai wrote: Is it possible to clip (crop) a rectangular DTM raster with irregular boundary of city (as vector map), so that I can view only city area filled with DTM. nothing beyond that. If this can be done, then which command or option will do

[GRASS-user] Re: [GRASS-dev] Fw: digitize toolbar error

2011-08-19 Thread Micha Silver
Martin Landa wrote: Hi, 2010/6/20 Luís Ferreira lt;lferreira7...@gmail.comgt;: I'm not sure, but probably the problem is connected with the version of swig you are using on compiling. I use swig version 1.3.36 and don't have problems with wxpython gui vector digitizer. probably yes.

Re: [GRASS-user] Re: [GRASS-dev] Fw: digitize toolbar error

2011-08-19 Thread Micha Silver
On Fri, 2011-08-19 at 10:53 +0200, Martin Landa wrote: Hi, 2011/8/19 Micha Silver mi...@arava.co.il: I've recently finished compiling 6.4.1 on a SL 6.1 system (64bit). Swig is at: GRASS 6.4.1 (ITM):~ rpm -qa | grep swig swig-1.3.40-5.el6.x86_64 and when I try to digitize

Re: [GRASS-user] Refresher Needed: Running cs2cs

2011-08-19 Thread Micha Silver
grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user This mail was received via Mail-SeCure System. -- Micha Silver Arava Development Co. +972-52-3665918 http://surf

Re: [GRASS-user] Re: Import global maps (Ascii, png or KLM) from riverthreat.net

2011-08-15 Thread Micha Silver
On Mon, 2011-08-15 at 10:24 +0200, Johannes Radinger wrote: Hello again! Just to follow up my last weeks question: Is there anyone who can help me how to import a map from riverthreat.net? What are the appropriate settings of the coordinate system? and how do I have to import the raster

Re: [GRASS-user] Setting Region from Display

2011-07-29 Thread Micha Silver
On Wed, 2011-07-27 at 10:13 -0700, Rich Shepard wrote: On Wed, 27 Jul 2011, Rich Shepard wrote: Searching my saved mail list threads I found the answer: v.in.region out=region_name. However, I have not found the follow up to this: now that I have defined my limited analytical region,

Re: [GRASS-user] If not v.overlay, what?

2011-07-29 Thread Micha Silver
On Wed, 2011-07-27 at 14:42 -0700, Rich Shepard wrote: I have a map of drainage basins and another of the project property boundary. Of the 4200+ basins in the map, the property is in only a dozen or so. I'm trying to overlay these maps to produce a union that has only those basins that drain

Re: [GRASS-user] If not v.overlay, what?

2011-07-29 Thread Micha Silver
On Fri, 2011-07-29 at 06:42 -0700, Rich Shepard wrote: On Fri, 29 Jul 2011, Micha Silver wrote: Use AND not OR. OR=Union, that is combining all features of both vectors AND=Intersection, that is, just areas or lines covered by both vectors Micha, That's correct

Re: [GRASS-user] Point data to region/area

2011-07-29 Thread Micha Silver
On Fri, 2011-07-29 at 18:13 +0530, H.S.Rai wrote: I wish to convert point data (say with attribute 'A' having value between 0 - 100), in to thematic map, showing area divided into four region as: Region I : Value of A between 0-25 Region II : Value of A between 25-50 Region III: Value of

Re: [GRASS-user] Export coordinates of 3D line feature into csv format?

2011-07-08 Thread Micha Silver
On Fri, 2011-07-08 at 11:19 +0200, Rainer M Krug wrote: Hi I would like to export a 3D line feature into a csv format, as in: x y z 1 2 3 . . . I am not interested in the attribute tab;e, as I need the coordinates incl z. FIrst create attrib columns for the X-Y-Z

Re: [GRASS-user] startup with non-interactive batch jobs... failed

2011-06-21 Thread Micha Silver
On Tue, 2011-06-21 at 16:30 +0900, sgw00...@nifty.com wrote: Dear grass user I'm a beginner of grass and linux... I tried startup with non-interactive batch jobs. I don't understand why (1) succeeded and (2) failed... Is the reason linux permissin ? (1) starup with -text

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

2011-06-15 Thread Micha Silver
. -- Micha Silver Arava Development Co 052-3665918 http://www.surfaces.co.il ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user

Re: [GRASS-user] Modifying Vector Attribute Table Values

2011-05-24 Thread Micha Silver
Rich Shepard wrote: On Mon, 23 May 2011, Rich Shepard wrote: In GRASS-6.x is there a way to modify the data in the default .dbf vector attribute tables? This is interesting. I opened the .dbf in OO.o and there are the county names in the attribute column, 'NAMES'.

Re: [GRASS-user] Color Ramp

2011-05-16 Thread Micha Silver
was received via Mail-SeCure System. -- Micha Silver Arava Development Co 052-3665918 http://www.surfaces.co.il ___ grass-user

Re: [GRASS-user] Compiling from source on RHEL 5.x

2011-05-10 Thread Micha Silver
-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user This mail was received via Mail-SeCure System. -- Micha Silver Arava Development Co. +972-52-3665918 http://www.surfaces.co.il ___ grass-user mailing list grass-user

Re: [GRASS-user] SQLite driver errors: `Unable to open database'

2011-05-08 Thread Micha Silver
database The reported behaviour seems to be bug in winGRASS. Martin Thanks for clarifying -- Micha -- Micha Silver Arava Development Co. +972-52-3665918 http://www.surfaces.co.il ___ grass-user mailing list grass-user@lists.osgeo.org http

Re: [GRASS-user] SQLite driver errors: `Unable to open database'

2011-05-07 Thread Micha Silver
ts.osgeo.org/mailman/listinfo/grass-user This mail was received via Mail-SeCure System. -- Micha Silver Arava Development Co. +972-52-3665918 http://www.surfaces.co.il ___ grass-user mailing list grass-user@lists.osgeo.org http:

Re: [GRASS-user] Joining table from CSV file to attribute table (from ArcGIS shapefile)

2011-05-03 Thread Micha Silver
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Re: [GRASS-user] v.to.rast gives empty raster layer

2011-05-03 Thread Micha Silver
. -- Micha Silver Arava Development Co. +972-52-3665918 http://www.surfaces.co.il ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user

Re: [GRASS-user] v.to.rast gives empty raster layer

2011-05-03 Thread Micha Silver
On 05/03/2011 04:34 PM, Moritz Lennert wrote: On 03/05/11 10:20, Micha Silver wrote: On 05/03/2011 09:11 AM, Hanlie Pretorius wrote: Hi Maris, Thanks, your suggestion worked. With the region's resolution set to 5m, I got some output. Hi Maris: Sorry for butting in on this, but I don't

Re: [GRASS-user] Newbie help - color a vector map by the value of a certain column

2011-04-26 Thread Micha Silver
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Re: [GRASS-user] Help on Define a color table

2011-04-26 Thread Micha Silver
. ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user This mail was received via Mail-SeCure System. -- Micha Silver Arava Development Co. +972-52-3665918 http

Re: [GRASS-user] snap point to line/break line at given points

2011-04-23 Thread Micha Silver
eceived via Mail-SeCure System. -- Micha Silver Arava Development Co. +972-52-3665918 http://www.surfaces.co.il attachment: river_gen.jpg___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user

Re: [GRASS-user] Problem to overwrite postgis layer with v.out.ogr

2011-04-19 Thread Micha Silver
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Re: [GRASS-user] Importing shp files...setting up new location

2011-04-18 Thread Micha Silver
. -- Micha Silver Arava Development Co. +972-52-3665918 http://www.surfaces.co.il ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user

Re: [GRASS-user] snap point to line/break line at given points

2011-04-18 Thread Micha Silver
-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user This mail was received via Mail-SeCure System. -- Micha Silver Arava Development Co. +972-52-3665918 http://www.surfaces.co.il ___ grass-user mailing list grass-user

Re: [GRASS-user] snap point to line/break line at given points

2011-04-18 Thread Micha Silver
On 04/18/2011 01:55 PM, Micha Silver wrote: Maybe a few more details might be helpful: If you want to first get the coordinates of the new points along the (simplified) river line, (starting with a line vector 'river' and a set of points 'old_pts' displaced from the line) you first do

Re: [GRASS-user] v.surf.rst question

2011-03-24 Thread Micha Silver
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Re: [GRASS-user] Re: How to extract z-coordiante and write it into attribute table?

2011-03-24 Thread Micha Silver
TimNorwey wrote: Could there be other extraneous values somewhere in the original ascii file? Maybe rows with an extra comma, or other characters? Can you make a bunch of rows available online somewhere so that we can have a look? Returns v.in.ascii no error if I´m

Re: [GRASS-user] Re: How to extract z-coordiante and write it into attribute table?

2011-03-23 Thread Micha Silver
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Re: [GRASS-user] interpolating images with coastal areas

2011-03-20 Thread Micha Silver
-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user This mail was received via Mail-SeCure System. -- Micha Silver Arava Development Co. +972-52-3665918 http://surfaces.co.il ___ grass-user mailing list grass-user@lists.osgeo.org

Re: [GRASS-user] How To Identify db.copy Error?

2011-03-17 Thread Micha Silver
Rich Shepard wrote: One of the tables I'm copying from dbf to the postgres database threw an error: DBMI-Postgres driver error: Cannot create table: create table hydro_pointEvent ( cat integer, ComID integer, Permanent_ varchar(40), EventDate varchar(10), ReachCode

[GRASS-user] Re: [Scratching Surfaces] Comment: Creating isohyetal lines in QGIS

2011-03-15 Thread Micha Silver
in the username or something?   Thank you!   From: Micha Silver Sent: Tuesday, March 15, 2011 8:59 AM To: minga...@obvd.qc.ca Cc: Minganie Subject: Re: [Scratching Surfaces] Comment: "Creating isohyetal lines in QGIS"   On 14/03/

Re: [GRASS-user] db.out.ogr: Syntax Correction

2011-03-14 Thread Micha Silver
Rich Shepard wrote: On Sat, 12 Mar 2011, Micha Silver wrote: Furthermore, if you're going to change the whole project over to database stored attribs, then the best method is to set the new database connection for your mapset (db.connect + db.login) then just run db.copy on all your

Re: [GRASS-user] db.out.ogr: Syntax Correction

2011-03-12 Thread Micha Silver
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Re: [GRASS-user] db.out.ogr: Syntax Correction

2011-03-12 Thread Micha Silver
On 03/12/2011 07:50 PM, Rich Shepard wrote: On Sat, 12 Mar 2011, Micha Silver wrote: What do these show: v.info -t at_risk_species GRASS 6.5.svn (Nevada-aea):~/grassdata v.info -t at_risk_species nodes=26 points=0 This ^^ is why the first run db.out.ogr failed lines=0 boundaries

Re: [GRASS-user] db.connect/db.in.ogr Questions

2011-03-11 Thread Micha Silver
://lists.osgeo.org/mailman/listinfo/grass-user This mail was received via Mail-SeCure System. -- Micha Silver Arava Development Co. +972-52-3665918 http://www.surfaces.co.il ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman

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