white aerosol ?

hfengg · by **hfengg** » Tue Jun 26, 2018 12:26 pm America/New_York

Hi

options for aer_opt in l2gen

set to 0: White aerosol extrapolation.
Can someone explain a bit more details of what is done with this option ?

Thanks,

hui/UNH

OB.DAACx - SeanBailey · by **OB.DAACx - SeanBailey** » Tue Jun 26, 2018 1:25 pm America/New_York

Aerosol radiance is determined by the band set as aer_wave_long (typically 865nm or closest to it)
This value is subtracted from all bands in a spectrally flat (white) manner.

Sean

hxczjh123 · by **hxczjh123** » Sat Jun 30, 2018 3:25 am America/New_York

Dear Sean,
You means it refers to 'UV-AC' algorithm(atmospheric correction using ultraviolet wavelength) which is provided by Xianqiang He(2012) ?

OB.DAACx - SeanBailey · by **OB.DAACx - SeanBailey** » Mon Jul 02, 2018 1:12 pm America/New_York

No. I mean the derived aerosol radiance is spectrally flat.