Soil surface roughness observed during SMAPVEX16-IA and its potential consequences for SMOS and SMAP. - Brian K. Hornbuckle; Victoria A. Walker; Bill Eichinger; Vivian Wallace; Enes Yildirim (IGARSS, 2017)

Impacts of soil surface roughness changes on SMOS soil moisture retrievals. - Victoria A. Walker; Brian K. Hornbuckle; Michael H. Cosh (IGARSS, 2017)

A Nonlinear Hierarchical Model for Forecasting Crop Growth in the US Corn Belt. - Colin Lewis-Beck; Petruta Caragea; Jarad Niemi; Brian K. Hornbuckle; Victoria A. Walker (IGARSS, 2018)

Identifying Smos and Smap Pixels that Exhibit Distinct Roughness-Vegetation Patterns in Level 2 Optical Thickness Retrievals. - Victoria A. Walker; Brian K. Hornbuckle; Brian K. Gelder (IGARSS, 2018)

A Five-Year Evaluation of SMOS Level 2 Soil Moisture in the Corn Belt of the United States. - Victoria A. Walker; Brian K. Hornbuckle; Michael H. Cosh (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2018)

Refining SMAP Soil Roughness Parameterization in the U. S. Corn Belt. - Victoria A. Walker; Brian K. Hornbuckle; Michael H. Cosh (IGARSS, 2019)

Seasonal Evaluation of SMAP Soil Moisture in the U.S. Corn Belt. - Victoria A. Walker; Brian K. Hornbuckle; Michael H. Cosh; John H. Prueger (Remote. Sens., 2019)

Extracting Agronomic Information from SMOS Vegetation Optical Depth in the US Corn Belt Using a Nonlinear Hierarchical Model. - Colin Lewis-Beck; Victoria A. Walker; Jarad Niemi; Petruta Caragea; Brian K. Hornbuckle (Remote. Sens., 2020)

The B-Parameter Relating L-VOD to Satellite-Scale Crop Plant Water May Not Be Constant Over a Growing Season. - Kaitlin Togliatti; Colin Lewis-Beck; Victoria A. Walker; Theodore Hartman; Andy VanLoocke; Brian K. Hornbuckle (IGARSS, 2021)

Satellite-Scale Soil Surface Roughness Retrieval in the US Corn Belt. - Victoria A. Walker; Michael H. Cosh; Brian K. Hornbuckle (IGARSS, 2022)

Quantitative Assessment of Satellite L-Band Vegetation Optical Depth in the U.S. Corn Belt. - Kaitlin Togliatti; Colin Lewis-Beck; Victoria A. Walker; Theodore Hartman; Andy VanLoocke; Michael H. Cosh; Brian K. Hornbuckle (IEEE Geosci. Remote. Sens. Lett., 2022)

Satellite Retrievals of Probabilistic Freeze-Thaw Conditions From SMAP and AMSR Brightness Temperatures. - Victoria A. Walker; Andreas Colliander; John S. Kimball (IEEE Trans. Geosci. Remote. Sens., 2022)

SMAP Validation Experiment 2019-2022 (SMAPVEX19-22): Field Campaign to Improve Soil Moisture and Vegetation Optical Depth Retrievals in Temperate Forests. - Andreas Colliander; Michael H. Cosh; Laura L. Bourgeau-Chavez; Victoria R. Kelly; Simon Kraatz; Paul Siqueira; Victoria A. Walker; Xingjian Chen; Alexandre Roy; Tarendra Lakhankar; Kyle C. McDonald; Nicholas Steiner; et al. (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2025)

Soil Surface Roughness in Temperate Forest During SMAPVEX19-22. - Victoria A. Walker; Michael H. Cosh; William A. White 001; Andreas Colliander; Victoria R. Kelly; Paul Siqueira (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2025)