Scene Classification Algorithm

Hello,

I saw the differences in the Scene Classification Al between 2 links
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-2-msi/level-2a/algorithm
and

In detail, the thresholds of step4 (band8/band3) of the first link is 0.36 and 0.4 while these are 1.5 and 2.5 in the second link.

Can someone tell me what is the true value?

Thanks in advance.

sen2cor implements this algorithm, so you should consider the latest version of sen2cor as the reference.

Please refer to “Optical/Thematic Land Processing/Sen2Cor installation” in the SNAP documentation.

"Optical/Thematic Land Processing/Sen2Cor installation " in the website or in the Snap software?

Best.

In the SNAP documentation

sorry for my naive.

I just found the installation guide and no info about the algorithm.

Best