Victoria A. Walker

14 papers C 7Journal 7
YearRankTypeTitle / Venue / Authors
2025 J jnl
SMAP Validation Experiment 2019-2022 (SMAPVEX19-22): Field Campaign to Improve Soil Moisture and Vegetation Optical Depth Retrievals in Temperate Forests.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
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, Mehmet Kurum, Seung-Bum Kim, Aaron Berg, Xiaolan Xu, Sidharth Misra, Mehmet Ogut, Cristina Vittucci, John S. Kimball, Dara Entekhabi, Simon H. Yueh
2025 J jnl
Soil Surface Roughness in Temperate Forest During SMAPVEX19-22.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Victoria A. Walker, Michael H. Cosh, William A. White, Andreas Colliander, Victoria R. Kelly, Paul Siqueira
2022 J jnl
Quantitative Assessment of Satellite L-Band Vegetation Optical Depth in the U.S. Corn Belt.
IEEE Geosci. Remote. Sens. Lett.
Kaitlin Togliatti, Colin Lewis-Beck, Victoria A. Walker, Theodore Hartman, Andy VanLoocke, Michael H. Cosh, Brian K. Hornbuckle
2022 J jnl
Satellite Retrievals of Probabilistic Freeze-Thaw Conditions From SMAP and AMSR Brightness Temperatures.
IEEE Trans. Geosci. Remote. Sens.
Victoria A. Walker, Andreas Colliander, John S. Kimball
2022 C conf
Satellite-Scale Soil Surface Roughness Retrieval in the US Corn Belt.
IGARSS
Victoria A. Walker, Michael H. Cosh, Brian K. Hornbuckle
2021 C conf
The B-Parameter Relating L-VOD to Satellite-Scale Crop Plant Water May Not Be Constant Over a Growing Season.
IGARSS
Kaitlin Togliatti, Colin Lewis-Beck, Victoria A. Walker, Theodore Hartman, Andy VanLoocke, Brian K. Hornbuckle
2020 J jnl
Extracting Agronomic Information from SMOS Vegetation Optical Depth in the US Corn Belt Using a Nonlinear Hierarchical Model.
Remote. Sens.
Colin Lewis-Beck, Victoria A. Walker, Jarad Niemi, Petruta Caragea, Brian K. Hornbuckle
2019 C conf
Refining SMAP Soil Roughness Parameterization in the U. S. Corn Belt.
IGARSS
Victoria A. Walker, Brian K. Hornbuckle, Michael H. Cosh
2019 J jnl
Seasonal Evaluation of SMAP Soil Moisture in the U.S. Corn Belt.
Remote. Sens.
Victoria A. Walker, Brian K. Hornbuckle, Michael H. Cosh, John H. Prueger
2018 J jnl
A Five-Year Evaluation of SMOS Level 2 Soil Moisture in the Corn Belt of the United States.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Victoria A. Walker, Brian K. Hornbuckle, Michael H. Cosh
2018 C conf
A Nonlinear Hierarchical Model for Forecasting Crop Growth in the US Corn Belt.
IGARSS
Colin Lewis-Beck, Petruta Caragea, Jarad Niemi, Brian K. Hornbuckle, Victoria A. Walker
2018 C conf
Identifying Smos and Smap Pixels that Exhibit Distinct Roughness-Vegetation Patterns in Level 2 Optical Thickness Retrievals.
IGARSS
Victoria A. Walker, Brian K. Hornbuckle, Brian K. Gelder
2017 C conf
Impacts of soil surface roughness changes on SMOS soil moisture retrievals.
IGARSS
Victoria A. Walker, Brian K. Hornbuckle, Michael H. Cosh
2017 C conf
Soil surface roughness observed during SMAPVEX16-IA and its potential consequences for SMOS and SMAP.
IGARSS
Brian K. Hornbuckle, Victoria A. Walker, Bill Eichinger, Vivian Wallace, Enes Yildirim