Synthetic Aperture PAU: a new instrument to test potential improvements for future SMOSops. - Isaac Ramos-Pérez; Adriano Camps; Xavier Bosch-Lluis; Juan Fernando Marchan-Hernandez; Nereida Rodriguez-Alvarez; Enric Valencia; Fabio Frascella; Paolo Campigotto; Marco Donadio (IGARSS, 2007)

Initial Results of the Passive Advanced Unit - Synthetic Aperture (PAU-SA). - Isaac Ramos-Pérez; Enric Valencia; Adriano Camps; Xavier Bosch-Lluis; Juan Fernando Marchan-Hernandez; Nereida Rodriguez-Alvarez; Francisco Canales-Contador; Marco Donadio (IGARSS (2), 2008)