How to remove cloud from a satellite imagery maybe landsat using GRASS GIS
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Regards,
Mohammed Rashad K M
M.S. (By Research) student
Lab for Spatial Informatics
Department of CSE
International Institute of Information Technology
Hyderabad, India
http://grass.osgeo.org/wiki/GRASS_AddOns#i.landsat.acca
2011/10/14 Mohammed Rashad mohammedrasha...@gmail.com:
How to remove cloud from a satellite imagery maybe landsat using GRASS GIS
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Regards,
Mohammed Rashad K M
M.S. (By Research) student
Lab for Spatial Informatics
thanks
can you provide some sample data
2011/10/14 Sören Gebbert soerengebb...@googlemail.com
http://grass.osgeo.org/wiki/GRASS_AddOns#i.landsat.acca
2011/10/14 Mohammed Rashad mohammedrasha...@gmail.com:
How to remove cloud from a satellite imagery maybe landsat using GRASS
GIS
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http://glovis.usgs.gov/
2011/10/14 Mohammed Rashad mohammedrasha...@gmail.com:
thanks
can you provide some sample data
2011/10/14 Sören Gebbert soerengebb...@googlemail.com
http://grass.osgeo.org/wiki/GRASS_AddOns#i.landsat.acca
2011/10/14 Mohammed Rashad mohammedrasha...@gmail.com:
Hi,
OSGeo4W now also contains daily builds of G64svn, G65svn and G70svn [1].
Enjoy, Martin
[1] http://trac.osgeo.org/osgeo4w/wiki/PackageListing#GRASSGIS
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Martin Landa landa.martin gmail.com * http://geo.fsv.cvut.cz/~landa
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grass-user mailing
Rainer M Krug wrote:
In addition, would r.reclass be dynamic, i.e. if
map_2007 is changing, will that be reflected when
I access map?
yes, although only categories present when the
original r.reclass command was run would be
considered. (e.g. if the range expands the reclass
Hamish wrote:
IOW, GRASS_ADDON_PATH is supposed to be the
root of the add-on hierarchy, analogous to
GISBASE for the main installation.
no it is not supposed to be like that!
the fact that it has been used like that in trunk
is a mistake I hope to remedy.
mainly by having
Hi,
2011/10/14 Glynn Clements gl...@gclements.plus.com:
[...]
g.extension creates symlinks to ameliorate the
misuse. FYI I plan to modify g.extension in grass6
to install executables to the main ADDON dir,
instead of to scripts/ and bin/ + symlinks back to
the main dir. The current way is
Hi,
I want to read a 3d shape. Unfortunately, it does not finish (killed
after 2 hours!). Qgis is able to import it although I guess it is done
in 2d what grass is also capable of without the -z switch. Here is the
output with grass 6.4.1:
v.in.ogr --v -z dsn=St_Flaeche_3D.shp out=basel3d
Sebastian Schubert wrote:
Hi,
I want to read a 3d shape. Unfortunately, it does not finish (killed
after 2 hours!). Qgis is able to import it although I guess it is done
in 2d what grass is also capable of without the -z switch. Here is the
output with grass 6.4.1:
v.in.ogr --v -z
You have 3D polygons in your input data.
Getting 3D polygon data into GRASS can be
tricky.
Since GRASS uses a 2D topology model for
polygons, it will butcher all 3D polygons that
do not overlap in 3D space, but do so from a 2D
perspective. It will also have trouble with
polygons that extend
Hi Martin,
thanks!
when I try to launch GRASS7 I get
C:\Users\gioC:\OSGeo4W\bin\grass70.bat -gui
C:\Users\giocall C:\OSGeo4W\apps\grass\grass-7.0.svn\etc\env.bat
C:\Users\gioset GISBASE=C:\OSGeo4W\apps\grass\grass-7.0.svn
C:\Users\gioset WINGISBASE=C:\OSGeo4W\apps\grass\grass-7.0.svn
Hi,
2011/10/15 Giovanni Manghi giovanni.man...@gmail.com:
C:\Users\gioC:\OSGeo4W\bin\python.exe C:\OSGeo4W\bin\grass70.py -gui
C:\OSGeo4W\bin\python.exe: can't open file 'C:\OSGeo4W\bin\grass70.py':
[Errno 2
] No such file or directory
I know, it should be fixed in the next build. Martin
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