Hi Vijay,
I have just foundout that this format
NLAPS Format (NDF Format).
is supported in GRASS.
Now you have to
- Download the latest cvs of grass from grass.itc.it
- Down load the RPMs
- Install it on a Linux machine
Start using GRASS and you will notice how wonderful it is.
Welocome to FOSS GIS
Ravi
“Akkineni, Vijay” vijay.akkineni@ttu.edu wrote:
Hi Ravi,
Our Project is , we are trying to develop a website so that the texas farmers can see the yield of their crop online . For this we currently recieve information from landsat 5 satellite. The information we recive from landsat 5 are images whic! h are in NLAPS Format (NDF Format). More information about the format can be found at http://www.remotesensing.org/gdal/frmt_various.html#NDF . I am attahcing the header for your convenience . Now the poblem is my professor is very strict on using Geoserver because of his own reasons . and Geoserver cannot read the NLAPS format
Now either the dta should be in POSTGIS database or in Geotiff format for Geoserver to read it . So we have to do the Conversion from NLAPS to GEOTIFF . and we also need to extract the information in the Images along with all the features , Latitude and longitude . so we thought of using some distributed computing concepts and make the retrieval faster so geoserver can serve the data faster . this is the brief outline of what i am planning to do .
If there are any technical difficulties please let me know .
Thanks very Much for the Help,
Regards,
Vijay Akkineni.
Relax. Yahoo! Mail virus scanning helps detect nasty viruses!
On Tue, 21 Feb 2006 20:40:28 -0800 (PST)
RAVI KUMAR <ravivundavalli@yahoo.com> wrote:
Hi Vijay,
I have just foundout that this format
NLAPS Format (NDF Format).
is supported in GRASS.
Small correction: it is GDAL that supports NLAPS. Grass can utlize by
depending on GDAL for import (r.in.gdal).
Now you have to
1. Download the latest cvs of grass from grass.itc.it
2. Down load the RPMs
3. Install it on a Linux machine
Start using GRASS and you will notice how wonderful it is.
Welocome to FOSS GIS
Ravi
"Akkineni, Vijay" <vijay.akkineni@ttu.edu> wrote:
Hi Ravi,
Our Project is , we are trying to develop a website so that the texas
farmers can see the yield of their crop online . For this we
currently recieve information from landsat 5 satellite. The
information we recive from landsat 5 are images which are in NLAPS
Format (NDF Format). More information about the format can be found
at http://www.remotesensing.org/gdal/frmt_various.html#NDF . I am
attahcing the header for your convenience . Now the poblem is my
professor is very strict on using Geoserver because of his own
reasons . and Geoserver cannot read the NLAPS format Now either the
dta should be in POSTGIS database or in Geotiff format for Geoserver
to read it . So we have to do the Conversion from NLAPS to GEOTIFF .
Vijay,
You could indeed import to Grass (r.in.gdal) and export to geotiff
(r.out.gdal). But if it is the only thing you need to achieve Grass
could be an overkill. Simply use gdal_translate - a command line
utility, part of GDAL package.
<snip>
Maciek
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