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OB SeaDAS - xuanyang02 wrote: ↑Tue Sep 17, 2024 7:19 pm America/New_York Is this what you are looking for?
https://seadas.gsfc.nasa.gov/help-9.0.0/radiometry/RadioRecalibrationAlgorithmSpecification.html

thanks, but it is not.

I seem to have seen relevant instructions on the SeaDAS website before, but I can't find them now. Did this really exist? If so, how should I execute it?

Since AERONET-OC measurements are performed with xxx-nm wide spectral bands without relative spectral response (RSR), I can not calculate the F0 and Rrs for each band of aeronet-OC compared with the satellite sensor bands. Where can I download the RSR of the aeronet-OC radiometer？THANKS!!!

OB SeaDAS - xuanyang02 wrote: > l2bin creates a Level 3 bin file (L3b) from one or more Level 2 input > files, and l3mapgen creates a Level 3 mapped image (L3m) from a Level 3 bin > file. > > See > https://seadas.gsfc.nasa.gov/help-8.1.0/processors/ProcessL2bin.html > https://seadas.gsfc.nasa.gov/he...

I downloaded MYD021KM and MYD03 data at a fixed location for one year. Then, I used the l2gen tool to obtain Rrs and chlor_a products. Now, I want to obtain annual average products with a resolution of 1 km，no related guidelines, however, to help me finish this (https://seadas.gsfc.nasa.gov/tutorial...

Hi Sean，
The website provides RSR of many sensors. However, the RSR of seawifs is different with others.
specifically, the max value of seawifs is over 1 (even 25) and others are lower than 1. How to convert RSR of seawifs?

In the past few months, I read the seadas OCSSW l2gen code and figure out it. Thanks for this open-source work. Now, I try to figure out the generating of LUT of Rayleigh and aerosol model, but there are few references about tool or code. Please, Are there any more guidelines than the ocean optics w...

THANKS for your help!

THANKS for your help！ I was really anxious before your replying.
But, the big interpolated values exist in some LUTs（for example：aerosol_modist_r30f00v01.hdf, please see attachment）. why?

In aerosol.c of l2gen, the model_phase() can return phase. the one part of the code is as follows. I can't find the definition of splint() in all code, so I guess it returns a volume scattering function (phase) of aerosol look-up table according to scatter angle and wavelength. I am very confuse abo...