Page 1 of 1

ask some question in using Seadas with Sentinel-2C data

Posted: Tue Aug 05, 2025 10:47 pm America/New_York
by wxfei19
Hello,

I download the Seadas v9.1 to process Sentinel-2 data, now I find the Sentinel-2C data is provided by ESA,
while when I input the Sentinel-2C to L2gen, it respones to me error information.

while I read the https://seadas.gsfc.nasa.gov/downloads/#seadas-processing-programs-and-source-code

Install OCSSW bundles

--msis2a install MSI Sentinel 2A files
--msis2b install MSI Sentinel 2B files
--olcis3a install OLCI Sentinel 3A files
--olcis3b install OLCI Sentinel 3B files

I try to install_ocssw with msis2c, it tell error : unrecognized arguments --msis2c

What should I do, if I want to use L2gen with Sentinel-2C?

I estimate that using Sentinel-3C would have similar issues.

Re: ask some question in using Seadas with Sentinel-2C data

Posted: Wed Aug 06, 2025 9:48 am America/New_York
by OB.DAAC - amscott
Hello, the messages are correct. SeaDAS and its' processors do not currently support Sentinel-2C. I will check with the team to see if this may change in an upcoming release.