Besides that you can also generate indices or do a transform.
See for example
http://grass.osgeo.org/grass64/manuals/html64_user/i.tasscap.html
-> 'Wetness' Tasseled Cap component 3 (screenshot)
thanks for this hint. looks useful.
For completeness, I found also:
* Impervious surface deliniation with GRASS:
http://www.perrygeo.net/wordpress/?p=104
* similar NAIP-based classification -
http://casoilresource.lawr.ucdavis.edu/drupal/node/548
Kind regards,
Timmie
_______________________________________________
grass-user mailing list
[email protected]
http://lists.osgeo.org/mailman/listinfo/grass-user
