TY - RPRT TI - Retrieving forest soil moisture from SMAP observations considering a microwave polarization difference index (MPDI) to -ω model AU - Chang-Hwan Park AU - Thomas Jagdhuber AU - Andreas Colliander AU - Aaron Berg AU - Michael H. Cosh AU - Johan Lee AU - Kyung-On Boo UR - https://ntrs.nasa.gov/citations/14090698057117 ID - 14090698057117 ER -