Dara Entekhabi Eni G. Njoku Peggy O'Neill Michael Spencer Thomas J. Jackson Jared Entin Eastwood Im Kent H. Kellogg The Soil Moisture Active/Passive Mission (SMAP). 1-4 2008 IGARSS (3) http://dx.doi.org/10.1109/IGARSS.2008.4779267 conf/igarss/2008 db/conf/igarss/igarss2008-3.html#EntekhabiNOSJEIK08