I want to work on forest biomass. I’m doing Sentinel 1 image processing, but I don’t know what “convert to dB” is.
See: SAR tutorial and this Introductory article on decibels. Although the article is focused on sound, the same reasonaing applies to SAR.
please also have a look here:
Many great explanations are also given in the SAR Handbook: Comprehensive Methodologies for Forest Monitoring and Biomass Estimation which might be interesting for your field of application as well.
Thank you. <3