The hydrosphere State (hydros) Satellite mission: an Earth system pathfinder for global mapping of soil moisture and land freeze/thaw. - Dara Entekhabi; Eni G. Njoku; Paul R. Houser; Michael W. Spencer; Terence Doiron; Yunjin Kim; Joel Smith; Ralph Girard; Stephane Belair; Wade T. Crow; Thomas J. Jackson; Yann H. Kerr; et al. (IEEE Trans. Geosci. Remote. Sens., 2004)

Impact of Land Model Physics on Soil Moisture Assimilation. - Rolf Reichle; Sujay V. Kumar; Randal D. Koster; Christa D. Peters-Lidard; Wade T. Crow (IGARSS (2), 2008)

The Soil Moisture Active Passive (SMAP) Mission. - Dara Entekhabi; Eni G. Njoku; Peggy O'Neill; Kent H. Kellogg; Wade T. Crow; Wendy N. Edelstein; Jared Entin; Shawn D. Goodman; Thomas J. Jackson; Joel T. Johnson; John S. Kimball; Jeffrey R. Piepmeier; et al. (Proc. IEEE, 2010)

SMAP Level 4 Surface and Root Zone Soil Moisture. - Rolf Reichle; Gabrielle J. M. De Lannoy; Qing Liu 023; John S. Ardizzone; John S. Kimball; Randal D. Koster (IGARSS, 2016)

Large-Scale Hydrological Fluxes as Revealed by Data from the Soil Moisture Active-Passive Mission. - Randal D. Koster; Rolf Reichle; Sarith Mahanama; Wade T. Crow (IGARSS, 2018)

Verification of the SMAP Level-4 Soil Moisture Analysis Using Rainfall Observations in Australia. - Rolf Reichle; Qing Liu 023; Gabrielle J. M. De Lannoy; Wade T. Crow; Lucas Jones; John S. Kimball; Randal D. Koster (IGARSS, 2019)