Hi @rfernand387,
LEAF is not the same as ESA's SNAP implementation of the Simplified Prototype Processor Level 2 (SL2P) for Sentinel-2 and Landsat data.
It would be possible to provide,
as in the case of the SNAP 'Biophysical Processor'
( https://github.com/senbox-org/s2tbx/tree/master/s2tbx-biophysical/src/main/resources/auxdata/3_0)
the correct values for the calculation of the biophysical parameters?
Thanks in advance for the reply.