Abstract: EcoSAR is a single-pass (dual antenna) digitalbeamforming, P-band radar system that is designed forremote sensing of dense forest structure. Forest structureretrievals require the measurement related to the verticaldimension, for which several techniques have beendeveloped over the years. These techniques use polarimetricand interferometric aspects of the SAR data, which can becollected using EcoSAR. In this paper we describe EcoSARsystem in light of its interferometric capabilities andinvest…