HYGEOS support forum

Hello!

As far as I know, there is no application of POLYMER to Compact Airborne Spectrographic Imager (CASI)-1500 data yet. So I wonder if POLYMER can be applied to CASI-1500 data for shallow coastal waters? If possible, how to process CASI-1500 data with POLYMER-v4.13?

In addition, I wonder if POLYMER-v4.13 can be operated under MacOS system?

Thank you in advance!

Yours sincerely,
Mengmeng Yang.

Dear Mengmeng,

Polymer has indeed never been applied to Airborne data. That would be feasible but would require deep modifications on the pre-corrections. For instance, Rayleigh correction should be modified or even entirely skipped ; the correction for gaseous absorption as well. Then, a reader should be implemented for your input data.
I have never tried to use Polymer on mac (I have successfully tested on Windows WSL), but I see no reason it should not work with anaconda.
Good luck !
Cheers, François

Dear Francois,

Thank you very much for your reply! First I will try to use Polymer on Windows WSL and later on Mac. Regarding the modifications for airborne data, I may ask specific questions later.

Thank you!

Best regards,
Mengmeng Yang.