Hi,
in a script, which I executed under GRASS 6.4 under Ubunto, I included
commands like r.in.gdal input=/media/.../filename output=surfac_ereflection.
1. An error message illegal filename surfac_ereflection.1, illegal
character showed up. When I typed this command into the window underneath
Perfect. Setting the bad point null, and exporting without table or
topology (3D) proved to be the fastest solution. Thanks for the
suggestion.
Much thanks,
Mark
On Fri, Feb 5, 2010 at 2:27 AM, Hamish hamis...@yahoo.com wrote:
Mark:
I have a bunch of points (4+ million) with one outlier
Thanks. I have a portuguese friend that can help me :)
And regarding i.atcorr code, is based on Mauro's code or the original one?
Nikos
On Thu, Feb 4, 2010 at 5:19 PM, Daniel Victoria
daniel.victo...@gmail.comwrote:
On Thu, Feb 4, 2010 at 10:36 AM, Nikos Dumakis nikosdu1...@gmail.com
wrote:
Ok but for instance. If my region is defined with a Spatial Resolution of
1kilometer and, if I do some r.mapcalc with two LANDSAT images, the output
image will have which one of the resolutions? the Region or the 2 landsat
images?
Thank you Glynn for the overview. And thank you Hamish for the
Pedro,
If you run a r.mapcalc, the extent and resolution will follow the current
region. So, check g.region -p before run r.mapcalc. You can use g.region
rast=MapLandsat to set the current region to use MapLandsat dimensions as
reference. After you can reset your extention and resolution using
Niels Thevs wrote:
in a script, which I executed under GRASS 6.4 under Ubunto, I included
commands like r.in.gdal input=/media/.../filename output=surfac_ereflection.
1. An error message illegal filename surfac_ereflection.1, illegal
character showed up. When I typed this command into the
Pedro Roma wrote:
Ok but for instance. If my region is defined with a Spatial Resolution of
1kilometer and, if I do some r.mapcalc with two LANDSAT images, the output
image will have which one of the resolutions? the Region or the 2 landsat
images?
The region.
Most raster modules
Is there a way to get a subset of a larger raster map. I have zoomed
into an area and would like to make a raster map only containing that
area. Can I do this? I am going to use this as input into R for some
topmodel runs.
thanks,
--
Stephen Sefick
Let's not spend our time and resources
Hi Stephen,
I suggest you use spgrass6 package on R,
set your g.region using system(g.region n= s= w= e=)
on R and use readRAST6 to load your map
as SGDF. Of course, if you are under windows,
you know that depending the size of your grid
you will get troubles :-)
best
milton
2010/2/5 stephen
Wonderful- thank you very much.
Stephen
On Fri, Feb 5, 2010 at 6:31 PM, Milton Cezar Ribeiro
miltinho.astrona...@gmail.com wrote:
Hi Stephen,
I suggest you use spgrass6 package on R,
set your g.region using system(g.region n= s= w= e=)
on R and use readRAST6 to load your map
as SGDF. Of
On Fri, 5 Feb 2010, stephen sefick wrote:
Is there a way to get a subset of a larger raster map. I have zoomed
into an area and would like to make a raster map only containing that
area. Can I do this? I am going to use this as input into R for some
topmodel runs.
Stephen,
Yes, you can.
I am aware of r.topmodel in GRASS, but I am much more familiar with R
than GRASS, and the GRASS documentation is not as comprehensible as
that for R -- This is just because of my own bias and does not reflect
on anybody but me. I would love to try it in GRASS but I think I need
a tutorial. Any
On Fri, 5 Feb 2010, stephen sefick wrote:
I am aware of r.topmodel in GRASS, but I am much more familiar with R than
GRASS, and the GRASS documentation is not as comprehensible as that for R
-- This is just because of my own bias and does not reflect on anybody but
me. I would love to try it
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