@unpublished{TUW-174634, author = {Naeimi, Vahid and Wagner, Wolfgang and Scipal, Klaus and De Jeu, Richard and Mart{\'\i}nez-Fern{\'a}ndez, Jose}, title = {Progress in remote sensing of soil moisture: An evaluation of current operational soil moisture products}, year = {2006}, note = {poster presentation: 6th Soil Moisture and Ocean Salinity (SMOS) workshop, Copenhagen, Denmark; 2006-05-15 -- 2006-05-17} }