@article{TUW-263466, author = {Gruber, Alexander and Dorigo, Wouter and Crow, Wade T. and Wagner, Wolfgang}, title = {Triple Collocation-Based Merging of Satellite Soil Moisture Retrievals}, journal = {IEEE Transactions on Geoscience and Remote Sensing}, year = {2017}, volume = {55}, number = {12}, pages = {6780--6792}, doi = {10.1109/TGRS.2017.2734070} }