On Fri, May 6, 2016 at 7:05 AM, kameswari devi <[email protected]> wrote: > Hello > i have customized i.atcorr module for satellite sensors of altitude > 800kms.It is working properly.i want to find out whether Grass GIS i.atcorr > module be customized for Aerial sensor?
Since it has been developed for satellites I have some doubts. > Attempted for Aerial sensor which has altitude of 13km but module failed.if > the satellite altitude is above 100 km in the icnd file, module is working > also if the it is given as positive number also working.If it is below 100km > not working by saying"wavelength below 0.25nm." Is there any limitation for > the satellite altitude in icnd file. You may want to inspect the source code for this: https://trac.osgeo.org/grass/browser/grass/trunk/imagery/i.atcorr > may i know whether i.atcorr supports to > Aerial data or not? is anybody used AVIRIS for grass atmospheric > correction. > I used it for Landsat, LISS etc so far. Regards, Markus -- Markus Neteler http://www.mundialis.de - free data with free software http://grass.osgeo.org http://courses.neteler.org/blog _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
