In this work. the role of volume scattering obtained from ground and volume decomposition of P-band synthetic aperture radar (SAR) data as a proxy for biomass is investigated. The analysis here presented originates from the BIOMASS L2 activities. part of which were focused on strengthening the physical foundations of the SAR-based retrieval of forest above-ground biomass (AGB). https://thebanyantreers.shop/product-category/umbrella/