[GRASS-user] any tips/advice for workign with MODIS data?

2007-12-06 Thread mhall
Hi, I've been trying for 2 or 3 days now to get some nice looking images out of MODIS TERRA/AQUA 500m land products (ie 7 bands). I've seen the screen shots and see the quality of the images that can be obtained--but at best I some very faded/obscured images. I've loaded the data into GRASS

Re: [GRASS-user] any tips/advice for workign with MODIS data?

2007-12-06 Thread Ivan Shmakov
[EMAIL PROTECTED] writes: Hi, I've been trying for 2 or 3 days now to get some nice looking images out of MODIS TERRA/AQUA 500m land products (ie 7 bands). I've seen the screen shots and see the quality of the images that can be obtained--but at best I some very faded/obscured

Re: [GRASS-dev] Re: FW: [GRASS-user] GRASS for windows script solution

2007-12-06 Thread Benjamin Ducke
3) install the new binary by EXTRACTING it to the proper (i.e., C:\) directory rather than by dragging the contents into the directory. Correct? Yes. For nviz you actually don't need msys, and I still don't know how dragging the contents of the zip file can cause a problem, but it's all

Re: [GRASS-user] Database for GRASS

2007-12-06 Thread Markus Neteler
Paolo Cavallini wrote: Kurt Springs ha scritto: I have some questions as to which databases people are using with grass. I currently use Filemaker for as a database, but could never get it to link to GRASS. I was wondering if this problem has been resolved. Otherwise, I am

Re: [GRASS-dev] Re: FW: [GRASS-user] GRASS for windows script solution

2007-12-06 Thread Moritz Lennert
On 06/12/07 10:04, Benjamin Ducke wrote: If you want to be sure, forget about all the fancy GUI tools, get gzip, use it on the command line and live happily ever after ... 7-zip (http://www.7-zip.org/) is also very good and you can use it by right-clicking on the file. Moritz

Re: [GRASS-dev] Re: FW: [GRASS-user] GRASS for windows script solution

2007-12-06 Thread G. Allegri
Izarc (http://www.izarc.org/) too... 2007/12/6, Moritz Lennert [EMAIL PROTECTED]: On 06/12/07 10:04, Benjamin Ducke wrote: If you want to be sure, forget about all the fancy GUI tools, get gzip, use it on the command line and live happily ever after ... 7-zip (http://www.7-zip.org/) is

Re: [GRASS-user] Re: [GRASS-dev] GRASS 6.3.0RC3 released

2007-12-06 Thread Moritz Lennert
On 06/12/07 05:11, jainita wrote: Hi, Can you tell me that this grass6.3.0RC3 is for 32 bit processor,and is same as our grass6.3 I don't know what your grass6.3 is, so I can't answer that question. The windows package was compiled on a 32bit processor. Don't know what difference that makes

Re: [GRASS-user] any tips/advice for workign with MODIS data?

2007-12-06 Thread Markus Neteler
[EMAIL PROTECTED] wrote on 12/06/2007 09:08 AM: Hi, I've been trying for 2 or 3 days now to get some nice looking images out of MODIS TERRA/AQUA 500m land products (ie 7 bands). I've seen the screen shots and see the quality of the images that can be obtained--but at best I some very

Re: [GRASS-user] Database for GRASS

2007-12-06 Thread Hamner, Jesse Harrison
Kurt, I'm very pleased with MySQL's performance on both linux (Gentoo) and Mac OS X; a big bonus for me is that I can use the ODBC connector for MySQL with my statistics package (Stata) and the JDBC connector for MySQL with OpenOffice's Base. Further, Perl's MySQL interface is very solid and lets

[GRASS-user] Inverse PCA in GRASS

2007-12-06 Thread Venkatesh Raghavan
Dear All, Commonly described method for image fusion in in several publications involves inverse PCA transform to get the new R,G,B bands of multispectral image from the principle components. Does any of you know a script or an algorithm to implement inverse PCA in GRASS? Thanks in advance.

Re: [GRASS-user] Database for GRASS

2007-12-06 Thread Dylan Beaudette
On Thursday 06 December 2007 07:33:44 am Hamner, Jesse Harrison wrote: Kurt, I'm very pleased with MySQL's performance on both linux (Gentoo) and Mac OS X; a big bonus for me is that I can use the ODBC connector for MySQL with my statistics package (Stata) and the JDBC connector for MySQL

Re: [GRASS-user] LRS and Documentation

2007-12-06 Thread Luca Casagrande
Hi Markus and thanks for your answer. With v.net i have created a new node file for my network ( to be sure that node are connected to network). Using that one as milestone I have 5 lines that go in the right output and 11 that go in the error one with the same warning then before. Bye Luca

Re: [GRASS-user] Inverse PCA in GRASS

2007-12-06 Thread Venkatesh Raghavan
Michael and Dylan, Thanks for the response. The image fusion method that we are trying to implement on GRASS is briefly described in the paper below and also quite a few others that I have skimmed through. Multisensor image fusion in remote sensing: concepts, methods and applications by POHL