On 28/10/08 17:13, Milton Cezar Ribeiro wrote:
Dear Markus,
Thank your for your reply.
I agree completely with you. But I can handle a file with almost
4.500.000 polygons (=area?) on ArcGis. Have you any suggestion of how
can I skipt this trouble?
Do you have access to an equivalent (in term
Thank you for your reply Hamish.
2 questions based on your suggestion...
At 11:18 PM 10/29/2008, Hamish wrote:
Kevin Webb wrote:
> I am attempting to execute a "point-in-polygon" process on 2 vectors using
> v.select and the output vector is empty, it contains no value/s.
most likely one of b
Hi List,
I'm trying to display a Quickbird imagery with nice real colors.
I tried with:
r.composite red=m1.red green=m1.green blue=m1.blue out=composite
i.fusion.brovey ms1=m1.green ms2=m1.nir ms3=m1.red pan=pan
outputprefix=fusion -q
I tried also to set the RGB maps to grey und grey.eq but unf
Dear all,
The following happens when trying to create a new location on GRASS
running on a cluster.
1. I access to the server and when I try to create a location with lat
long, GRASS never asks me about the datum and ellipsoid as it normally
does in my station GRASS.
2. After creating the
Annekatrien Debien wrote:
> for my dissertation, I'm working with Landsat imagery from Tanzania, south
> of the equator. I've set my region in UTM-coordinates in Grass. The problem
> is that the imagery I downloaded from the Global Land cover Facility did not
> take into account the false northin
Corrado wrote:
> does the r.proj resample the raster?
>
> The documentation seems to suggest you have to use g.region -m, or may
> be
> I did not understand it properly.
Like most raster commands, the output from r.proj has bounds and
resolution which match the current region settings.
Hi Jose Miguel,
two alternatives:
normally, you won't be the superuser (root) of the system. Then, you
should set the LD_LIBRARY_PATH variable in your user environment
including the lib directory of GRASS. For example, if you use bash, just
edit .bashrc in your home dir and add:
export LD_L
Jose Miguel Martins Delgado wrote:
> 5. A way of dealing with this is to start GRASS directly on a dummy
> location, like spearfish60. Then changing the location with g.proj -c.
> The problem is that, again, GRASS replies:
>
> GRASS 6.3.0 > g.proj -c epsg=4326 location=LatLong
> g.proj: error
Dear GLynn,
does the r.proj resample the raster?
The documentation seems to suggest you have to use g.region -m, or may be
I did not understand it properly.
Here it is http://grass.osgeo.org/grass62/manuals/html62_user/r.proj.html, in
the section NOTES.
What do you think?
On Monday 03 N
Hi List,
I'm trying to display a Quickbird imagery with nice real colors.
I tried with:
r.composite red=m1.red green=m1.green blue=m1.blue out=composite
i.fusion.brovey ms1=m1.green ms2=m1.nir ms3=m1.red pan=pan
outputprefix=fusion -q
I tried also to set the RGB maps to grey und grey.eq but unf
Hello Nikos
> The command
> v.db.renamecol map=test_rencol column="AREA","area"
>
> does not work. I assume that trying to use 'tr' for example wouldn't
> help (?). Or am I doing something wrong?
>
Try this:
==
#!/bin/sh
# # # in this example I use nc_spm_07 dataset
# # # I created
Dear all,
for my dissertation, I'm working with Landsat imagery from Tanzania, south
of the equator. I've set my region in UTM-coordinates in Grass. The problem
is that the imagery I downloaded from the Global Land cover Facility did not
take into account the false northing of 10 000 000 for areas
Hi,
(Somewhat related but not entirely)
I am looking for cases/howto/examples of using quickbird images in
GRASS. Please refer some related:
orthorectification of quickbird in GRASS
change detection using quickbird in GRASS
image classification with quickbird (using texture, geometry and
spectr
On Thu, Oct 9, 2008 at 10:12 PM, Markus Neteler <[EMAIL PROTECTED]> wrote:
> On Mon, Oct 6, 2008 at 2:15 PM, José María Michia
> <[EMAIL PROTECTED]> wrote:
>> Hi,
>>
>> I've imported a NetCDF file (ETOPO1 model). The resulted raster appears
>> flipped vertically.
>
> I have a similar problem with t
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