Comparison of two methods for extracting surface soil moisture from C-band radar imagery. - David Thoma; M. Susan Moran; Ross Bryant; Chandra D. Holifield Collins; Mohammed Magfurar Rahman; Susan Skirvin (IGARSS, 2004)

Measuring Surface Roughness Height to Parameterize Radar Backscatter Models for Retrieval of Surface Soil Moisture. - Ross Bryant; Mary Susan Moran; David Thoma; Chandra D. Holifield Collins; Susan Skirvin; Mohammed Magfurar Rahman; K. Slocum; Patrick J. Starks; David D. Bosch; Maria P. González-Dugo (IEEE Geosci. Remote. Sens. Lett., 2007)