As of the 4th of April 2018, processing of Level-1B SLSTR RBT products has moved to version 06.15 (03.34 for PUG). This applies to all NTC and NRT marine products. This update implements the following improvements;
New cloud detection based on Bayesian and probabilistic method, including new variables to store Bayesian probabilities
Incremental improvements in classical cloud mask processing
Small improvement in geometric calibration of oblique view
Various bug fixes
Increment in product filename baseline collection from 002 to 003 (due to the implementation of the new Bayesian/probabilistic cloud detection).
More information on the changes implemented can be found in the SLSTR L1 product notices; here: