Importance of soil moisture measurements for inferring parameters in hydrologic models of low-yielding ephemeral catchments. - S. A. Wooldridge; Jetse D. Kalma; Jeffrey P. Walker (Environ. Model. Softw., 2003)

The NAFE'05/CoSMOS Data Set: Toward SMOS Soil Moisture Retrieval, Downscaling, and Assimilation. - Rocco Panciera; Jeffrey P. Walker; Jetse D. Kalma; Edward J. Kim 001; Jörg M. Hacker; Olivier Merlin; Michael Berger 002; Niels Skou (IEEE Trans. Geosci. Remote. Sens., 2008)