@unpublished{TUW-251409, author = {Gruber, Alexander and van der Schalie, Robin and Parinussa, Robert and Dorigo, Wouter and De Jeu, Richard and Wagner, Wolfgang}, title = {On the influence of vegetation on the accuracy of soil moisture retrievals from current active and passive microwave missions}, year = {2016}, note = {talk: SMAP Cal/Val Workshop {\#}7, New York, USA; 2016-09-19 -- 2016-09-20} }