[GRASS-user] geotiff and tiff exprot

2009-07-06 Thread maven apache
Hi all :In fact I have post this question,but not got a answer/ I am using win grass 6.3, when export the raster data to tiff ,I can use two command 1 1) r.out.gdal use this command the tiff I got is blank,and I am sure that this tiff has the correct crs, since I have use the gdalinfo command

RE: [GRASS-user] AVIRIS data in GRASS [SEC=UNCLASSIFIED]

2009-07-06 Thread Andrew MacIntyre
Hamish wrote: also I suspect Python can do binary reads in a clean way, which may help if the expected format was known. Python's struct and array modules are a good starting point for handling binary data. Numpy (http://numpy.scipy.org/, can be built with NetCDF support) is a third party

Re: [GRASS-user] geotiff and tiff exprot

2009-07-06 Thread Hamish
maven apache wrote: Hi all :In fact I have post this question,but not got a answer/ I am using win grass 6.3, when export the raster data to tiff ,I can use two command 1 1) r.out.gdal use this command the tiff I got is blank,and I am sure that this tiff has the correct crs, since I have

Re: [GRASS-user] error with r.external on winGrass (was link to datasets from other locations?)

2009-07-06 Thread Markus Neteler
On Wed, Jul 1, 2009 at 2:03 PM, Matthew Landislan...@isciences.com wrote: A related issue -- I'd like to use r.external but I can't seem to get it to work.  I'm running wxPython for GRASS 6.4 (from the Osgeo4W installation). r.external seems to work properly, but when I try to display the

Re: [GRASS-user] AVIRIS data in GRASS

2009-07-06 Thread Markus Neteler
On Sun, Jul 5, 2009 at 11:49 PM, Dylan Beaudettedylan.beaude...@gmail.com wrote: Hi, I have been searching mailing lists for a while, and have not been able to discover any approaches for working with AVIRIS data in GRASS. Does anyone on the list know how to either convert or extract data as

Re: [GRASS-user] No module named grass7_wxvdigit?

2009-07-06 Thread G. Allegri
Sorry, I was sure I had written the result. Newer svn updates solved the problem... but I don't know exactly how :-) Have a good day. 2009/6/18 G. Allegri gioha...@gmail.com: /usr/bin/install -c  OBJ.i686-pc-linux-gnu/_grass7_wxvdigit.so

[GRASS-user] Re: [Qgis-user] Re: [OSGeo-Discuss] augmenting donations

2009-07-06 Thread Paolo Cavallini
Thank you Andreas. Andreas Neumann ha scritto: I am just trying to help you guys to understand how government agencies or companies often work (exceptions are always possible). It is important to educate managers regarding the open-source development model. They are just not used to it and

Re: [GRASS-user] Re: [Qgis-user] Re: [OSGeo-Discuss] augmenting donations

2009-07-06 Thread Hamish
Paolo Cavallini wrote: So what I would tell them is: go ahead and contract one of the core developers, or one of the companies listed in http://qgis.org/en/commercial-support.html and http://grass.osgeo.org/community/commercial.php Several companies and agencies already do it. just call

[GRASS-user] configure-options on the wiki

2009-07-06 Thread Helmut Kudrnovsky
hi, from time to time i compile grass65 on windows and the most time i forget all the different configure-options and their meanings. would it make sense to put the configure-options on the wiki? maybe at http://trac.osgeo.org/grass/wiki/BuildHints or at

[GRASS-user] v.out.ogr on windows - the right path to dsn?

2009-07-06 Thread Helmut Kudrnovsky
WinVista 32 Grass65-svn - self-compiled today nc-dataset self-compiled today in the osgeo4w-tree with gdal1.6? maybe a gdal-problem? checking whether to use GDAL... yes checking for gdal-config... /C/OSGeo4W/bin/gdal-config [...] GRASS is now configured for: i686-pc-mingw32 [...] GDAL

[GRASS-user] v.out.ogr on windows - the right path to dsn?

2009-07-06 Thread Helmut Kudrnovsky
maybe a gdal-problem? maybe not, because r.out.gdal is working: r.out.gdal input=lsat5_1987...@landsat output=C:\wd\testlandsat.tif Exporting to GDAL data type: Byte r.out.gdal complete. helli __ GRATIS für alle WEB.DE-Nutzer:

[GRASS-user] Wx-Mapdisplay 1 not starting on WinVista

2009-07-06 Thread Helmut Kudrnovsky
hi, WinVista 32 Grass65-svn - self-compiled today in the osgeo4-win-tree nc-dataset region set to elevation when starting grass with the wx-gui, the MapDisplay1 is not starting with following error: Traceback (most recent call last): File c:\OSGeo4W\apps\grass\grass-6.5.svn\etc\wxpython\gui

Re: [GRASS-user] AVIRIS data in GRASS

2009-07-06 Thread Michael Perdue
I was able to generate a ENVI style header that will allow you to read the files with GDAL. Modify as necessary and you should be able to work with the *.img files. On 5-Jul-09, at 6:56 PM, Michael Perdue wrote: ... you might be able to manipulate GDAL to read it. If you can create a

Re: [GRASS-user] AVIRIS data in GRASS

2009-07-06 Thread Dylan Beaudette
On Monday 06 July 2009, Michael Perdue wrote: I was able to generate a ENVI style header that will allow you to read the files with GDAL. Modify as necessary and you should be able to work with the *.img files. Fantastic. Thanks for the tips Mike. I will give this a try. For the record, Frank

Re: [GRASS-user] AVIRIS data in GRASS

2009-07-06 Thread Hamish
Dylan wrote: The tricky part from here is applying the rectification and navigation parameters... perhaps something from the MB-System code could help? http://www.ldeo.columbia.edu/res/pi/MB-System/ it is essentially exactly what that software does (rectification of swath bathymetry from a

[GRASS-user] r.neighbour and r.mask

2009-07-06 Thread Milton Cezar Ribeiro
Dear all, Just suppose I have a very large - and irregular - region, and that I am running r.neighbors to compute some moving windows stats. As my region is irregular, many of central pixels will be NULL. If I use r.mask, it means that when I run r.neighbours the processing will be faster than