On Sat, Mar 24, 2012 at 5:18 AM, Stefan Sylla stefansy...@gmx.de wrote:
EGM96 (I guess somethin' like 'Earth Geodetic Model') refers to the
vertical datum.
FWIW, you can find a gridded version of the EGM2008 here
Don't forget that afterwards you'll have to reproject the raster using
r.proj into the old location.
Daniel
--
B.Sc. Daniel Lee
Geschäftsführung für Forschung und Entwicklung
ISIS - International Solar Information Solutions
Vertreten durch: Daniel Lee, Nepomuk Reinhard und Nils Räder
Hi Wolf,
HEC-GeoRAS is used to prepare data inputs for HEC-RAS.
I do not see any need to modify GRASS to prepare such
input. It would need developing some new modules (and wxGUI)
using GRASS Libraries.
BTW, today http://www.hec.usace.army.mil/ seems to be down.
Best
Venka
On 2012/03/24 4:50,
Hi all,
I'm trying to analyze the sun radiation of a garden in my town (
http://g.co/maps/p56kn )
I got LIDAR DTM with 1mx1m resolution from the local administration.
To get in account the shadowing effect of the terrain I have to set a big
region, and r.sun calculates the radiation of all the
The two modules developed by GFOSSERVICE do practically the same thing of
hec-geo-ras.
Concerning r.inund.fluv it use a different approach with an almost-2D
flooding model.
For any question about this command and for further developments we are
available.
Best regards,
Roberto
Il giorno
I thought that the name did sound familiar. Would you be willing to mentor
if there is a student interested in it? In that case you could post it to
the ideas page.
--Wolf
On Sat, Mar 24, 2012 at 14:15, Roberto Marzocchi
roberto.marzoc...@gmail.com wrote:
The two modules developed by
Hi Andrea,
I'd either buffer the garden you're trying to analyze by about 500m or so
and then run the analysis on the buffer area or set the regional settings
to cover a smaller area of your DSM. I believe r.sun uses the computational
region you set. For such a small area I honestly wouldn't
Dear all,
I have a raster map with its own category information.
Now I am using r.out.gdal to export to HFA (.img) format.
But I would like to add the labels (category) in the output file,
intead of have only VALUEs.
Any idea?
best
--
Miltinho - m...@rc.unesp.br
Laboratório de Ecologia Espacial
