The RWAPI (Remote-Write Application Programming Interface) tool can be used to read and extract information from SMOS Level 1 or 2 data files in Matlab. It can read all products related to the retrieval of soil moisture (e.g. L1c, L2 UDP files) and some auxiliary data used as input for the L2 processor.
It runs under 64 bits Linux and requires Matlab version 2009b or higher. There is no Windows version available.
To obtain access to the library please email EOHelp.