Fix a little error in reading the channel file
Was reading the same column from the channel file twice, instead of reading column 14 and 15. This would have had an impact only on the multipart modtran case.
@@ -244,7 +244,7 @@ class ModtranRT(TabularRT):
# grnd_rflt already includes ground-to-sensor transmission
grnd_rflt = float(toks[16]) * 1e6 # ground reflected radiance (direct+diffuse+multiple scattering)
drct_rflt = float(toks[17]) * 1e6 # same as 16 but only on the sun->surface->sensor path (only direct)
- path_rdn = float(toks[14]) * 1e6 + float(toks[14]) * 1e6 # The sum of the (1) single scattering and (2) multiple scattering
+ path_rdn = float(toks[14]) * 1e6 + float(toks[15]) * 1e6 # The sum of the (1) single scattering and (2) multiple scattering
thermal_downwelling = grnd_rflt / wid # uW/nm/sr/cm2
if case[i] == 0:
