On Tue, Nov 9, 2010 at 12:28 PM, nikmor nikhil_moraj...@yahoo.com wrote:
Hello friends
I am trying to import an contour file and trying to come up with an DEM map
from it. I tried it my way but end up with wrong output. I am looking
forward for some one who can import this map and convert it
hello sir,
thanks for the link. I have tried it out and it works with v.surf.rst. But when
I use r.surf.contour it takes a very very long time and it never ends. I would
be thankful if you could suggest me something regarding the resolution(grid
resolution 2d in g.region modules resolution
Hello,
i'm new to grass and not shure if i'm missing something but using
r.horizon with GRASS 6.4.0 on Windows 7 in the single point mode gives me
the Unable to set up lat/long projection parameters error. Im using a
astergdem (http://asterweb.jpl.nasa.gov/gdem.asp).
Command used:
r.horizon -d
On 10/11/2010 14:20, nikmor wrote:
hello sir,
thanks for the link. I have tried it out and it works with
v.surf.rst. But when I use r.surf.contour it takes a very
very long time and it
Hi,
2010/11/10 Marc Olefs marc.olefs.i...@gmail.com:
i'm new to grass and not shure if i'm missing something but using
r.horizon with GRASS 6.4.0 on Windows 7 in the single point mode gives me
the Unable to set up lat/long projection parameters error. Im using a
astergdem
Hi,
2010/11/10 Markus Metz markus.metz.gisw...@googlemail.com:
On Tue, Nov 9, 2010 at 10:29 PM, Helmut Kudrnovsky hel...@web.de wrote:
Sorry, not related to whitespace, wingrass installations on German
systems have no whitespace in the path,
at least at WinVista and above there is whitespace
charlie wrote:
In response to your questions, I am trying to convert a raster
map (a scanned georeferenced map with only XY data)
with a shoreline and some wetland islands into a vector map
so I can compare gains/losses over time.
A preview of the map is here:
2010/11/10 Martin Landa landa.mar...@gmail.com:
OK, but this error also happens on a German XP if scripts are in
C:\Programme\GRASS-64-SVN\scripts, no whitespace there.
still relevant? Please try r44284.
shrug, not fixed. Markus Metz is right.
Martin
--
Martin Landa landa.martin gmail.com
Hi,
I've imported a shapefile with 14 polygons using v.in.ogr:
-
v.in.ogr
dsn=/media/0847147784/data/dwaf/liebenbergsvlei/myne/sa_tm_29_deg_east/C83A/c83a_14_subcatchments.shp
output=test
Datum unknown not recognised by GRASS and no parameters found
Projection of input dataset and current
Hello list -
There may be a simple solution to my problem, but I'm a bit new to
grass and haven't been able to track it down yet, so I was wondering
if anyone had suggestions. I'm trying to output the cell contents of
multiple rasters into a single table that I can save to a file with
the desired
I have the same problem. The i.atcorr does not seam to work with the setting
for Landsat TM channels 1 and 2...it returns no data rasters, no matter
which input file.
--
View this message in context:
Did you see:
http://grass.fbk.eu/statsgrass/grass_geostats.html
?
Am 10.11.2010 16:23, schrieb Steve Wangen:
Hello list -
There may be a simple solution to my problem, but I'm a bit new to
grass and haven't been able to track it down yet, so I was wondering
if anyone had suggestions. I'm
Hamish, you are correct, it is Hempstead Bay, I have downloaded the most
current vector map from NYS. The raster map I am looking to convert is not a
recent map, but from 1929.
Thanks for the tip on the S-57 driver, it is not something that I was aware of.
--- On Wed, 11/10/10, Hamish
1.) What decision criteria do you use to decide to use sqlite3 or postgres
for your project data? I'm inclined toward using a sqlite database for each
individual project because there're no multiple users here.
2.) Are there any potential gotcha's in downloading and using Google Earth
images
2.) Are there any potential gotcha's in downloading and using Google Earth
images with GRASS?
For #2, I cant speak from a technical aspect, but I came across this
information about usage:
...However, you cannot sell these to others, provide them as part of
a service, or use them in a
On Wed, 10 Nov 2010, Mark Seibel wrote:
For #2, I cant speak from a technical aspect, but I came across this
information about usage: ...However, you cannot sell these to others,
provide them as part of a service, or use them in a commercial product
such as a book or TV show without first
Micha Markus, thanks for the tips, I will try r.mapcalc to extract the
borders by color; you confirmed my concern that the hashing and other artifacts
may alter the final result. If I can't get it to work, I may just start from
scratch with v.digit.
--- On Tue, 11/9/10, Micha Silver
Dear All,
can anybody teach me how to upgrade the Proj.4 library from SVN trunk. Im
using Grass 6.4.0 on Windows 7.
The r.horizon problem i mentioned yesterday seems to be related to that.
thanks a lot!
regards
Marc
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