Hi, I'm getting segmentation fault using i.atcorr on a LANDSAT TM data. I subsetted the image to test in a small region.
projection: 1 (UTM) zone: 51 datum: wgs84 ellipsoid: wgs84 north: 646722 south: 641763 west: 744135 east: 749436 nsres: 28.5 ewres: 28.5 rows: 174 cols: 186 cells: 32364 i.atcorr -b [EMAIL PROTECTED] iscl=-6.978740,191.600 icnd=/home/maning/icnd_band1p112r056 oimg=test_p112r056_b1.rad.atcorr oscl=0,255 --overwrite sample icnd 8 (TM) 02 13 2.30 125.1297377 5.7841158 (Geometrical conditions) 1 (Tropical) 1 Continental 15 visibility -.600 -1000 61 (chosen band) 6s version 4.2b ****************************** * * geometrical conditions identity * * ------------------------------- * * etm+ observation * * * * month: 2 day: 13 * * solar zenith angle: 30.48 deg solar azimuthal angle: 128.88 deg * * view zenith angle: 0.00 deg view azimuthal angle: 0.00 deg * * scattering angle: 149.52 deg azimuthal angle difference: 128.88 deg * * * * atmospheric model description * * ----------------------------- * * atmospheric model identity : * * tropical (uh2o=4.12g/cm2,uo3=.247cm-atm) * * * * aerosols type identity : * * Continental aerosols model * * * * optical condition identity : * * visibility : 15.00 km opt. thick. 550nm : 0.3158 * * * * spectral condition * * ------------------ * * etm+ 1 * * value of filter function : * * wl inf= 0.435 mic wl sup= 0.520 mic * * * * target type * * ----------- * * homogeneous ground * constant reflectance over the spectra 0.000 * * * * target elevation description * * ---------------------------- * * ground pressure [mb] 946.12 * * ground altitude [km] 0.600 * * gaseous content at target level: * * uh2o= 3.104 g/cm2 uo3= 0.246 cm-atm * * * * atmospheric correction activated * * -------------------------------- * Percent complete: Segmentation fault (core dumped) maning -- |---------|----------------------------------------------------------| | __.-._ |"Ohhh. Great warrior. Wars not make one great." -Yoda | | '-._"7' |"Freedom is still the most radical idea of all" -N.Branden| | /'.-c |Linux registered user #402901, http://counter.li.org/ | | | /T |http://esambale.wikispaces.com| | _)_/LI |---------|----------------------------------------------------------| _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user