Objects
Walker, Jeffrey P., Willgoose, Garry R., Kalma, Jetse D.. Elsevier BV; 2004. In situ measurement of soil moisture: a comparison of techniques.
Rüdiger, Christoph, Western, Andrew W., Walker, Jeffrey P., Smith, Adam B., Kalma, Jetse D., Willgoose, Garry R.. Elsevier; 2010. Towards a general equation for frequency domain reflectometers.
Ye, Nan, Walker, Jeffrey P., Yeo, In-Young, Jackson, Thomas J., Kerr, Yann, Kim, Edward, McGrath, Andrew, PopStefanija, Ivan, Goodberlet, Mark, Hills, James. Institute of Electrical and Electronics Engineers (IEEE); 2021. Toward p-band passive microwave sensing of soil moisture.
Shen, Xiaoji, Walker, Jeffrey P., Jackson, Thomas, Ye, Nan, Wu, Xiaoling, Brakhasi, Foad, Boopathi, Nithyapriya, Zhu, Liujun, Yeo, In-Young, Kim, Edward, Kerr, Yann. Elsevier; 2022. Impact of random and periodic surface roughness on P- and L-band radiometry.
Panciera, Rocco, Walker, Jeffrey P., Kalma, Jetse D., Kim, Edward J., Hacker, Jorg M., Merlin, Olivier, Berger, Michael, Skou, Niels. Institute of Electrical and Electronics Engineers (IEEE); 2008. The NAFE'05/CoSMOS data set: toward SMOS soil moisture retrieval, downscaling, and assimilation.
Shen, Xiaoji, Walker, Jeffrey P., Jackson, Thomas, Ye, Nan, Wu, Xiaoling, Brakhasi, Foad, Boopathi, Nithyapriya, Zhu, Liujun, Yeo, In-Young, Kim, Edward, Kerr, Yann. Elsevier; 2022. Evaluation of the tau-omega model over bare and wheat-covered flat and periodic soil surfaces at P- and L-band.
Shen, Xiaoji, Walker, Jeffrey P., Ye, Nan, Wu, Xiaoling, Boopathi, Nithyapriya, Yeo, In-Young, Zhang, Linlin, Zhu, Liujun. Institute of Electrical and Electronics Engineers (IEEE); 2021. Soil Moisture Retrieval Depth of P- and L-Band Radiometry: Predictions and Observations.
Walker, Jeffrey P., Willgoose, Garry R., Kalma, Jetse D.. American Geophysical Union; 2002. Three-dimensional soil moisture profile retrieval by assimilation of near-surface measurements: simplified kalman filter covariance forecasting and field application.
Walker, Jeffrey P., Willgoose, Garry R., Kalma, Jetse D.. Americal Meteorological Society; 2001. One-dimensional soil moisture profile retrieval by assimilation of near-surface measurements: a simplified soil moisture model and field application.
Merlin, Olivier, Walker, Jeffrey P., Jackson, Thomas, Kalma, Jetse D., Kim, Edward J., Hacker, Jorg, Panciera, Rocco, Young, Rodger, Summerell, Gregory, Hornbuckle, John, Hafeez, Mohsin. Elsevier; 2008. The NAFE'06 data set: towards soil moisture retrieval at intermediate resolution.
Panciera, Rocco, Walker, Jeffrey P., Kalma, Jetse D., Kim, Edward J., Saleh, Kauzar, Wigneron, Jean-Pierre. Elsevier; 2009. Evaluation of the SMOS L-MEB passive microwave soil moisture retrieval algorithm.
Tangdamrongsub, Natthachet, Han, Shin-Chan, Yeo, In-Young, Dong, Jianzhi, Steele-Dunne, Susan C., Willgoose, Garry, Walker, Jeffrey P.. Elsevier; 2020. Multivariate data assimilation of GRACE, SMOS, SMAP measurements for improved regional soil moisture and groundwater storage estimates.
Walker, Jeffrey P., Houser, Paul R., Willgoose, Garry R.. John Wiley & Sons; 2004. Active microwave remote sensing for soil moisture measurement: a field evaluation using ERS-2.
Panciera, Rocco, Walker, Jeffrey P., Kalma, Jetse, Kim, Edward. Elsevier; 2011. A proposed extension to the soil moisture and ocean salinity level 2 algorithm for mixed forest and moderate vegetation pixels.
Brakhasi, Foad, Walker, Jeffrey P., Ye, Nan, Wu, Xiaoling, Shen, Xiaoji, Yeo, In-Young, Boopathi, Nithyariya, Kim, Edward, Kerr, Yann, Jackson, Thomas. Elsevier; 2023. Towards soil moisture profile estimation in the root zone using L- and P-band radiometer observations: A coherent modelling approach.
Boopathi, Nithyapriya, Ye, Nan, Walker, Jeffrey P., Rao, Y. S., Jackson, Thomas J., Kerr, Yann, Kim, Edward, McGrath, Andrew, Yeo, In-Young. Institute of Electrical and Electronics Engineers (IEEE); 2018. Towards soil moisture retrieval using tower-based P-band radiometer observations.
Brakhasi, Foad, Walker, Jeffrey P., Ye, Nan, Wu, Xiaoling, Shen, Xiaoji, Yeo, In-Young, Boopathi, Nithyapriya. Institute of Electrical and Electronics Engineers (IEEE); 2022. Root zone soil moisture profile retrieval using combined L-Band and P-Band radiometry.
Brakhasi, Foad, Walker, Jeffrey P., Kerr, Yann H., Jackson, Thomas J., Judge, Jasmeet, Liu, Pang-Wei, Shen, Xiaoji, Ye, Nan, Wu, Xiaoling, Yeo, In-Young, Boopathi, Nithyapriya, Kim, Edward. Institute of Electrical and Electronics Engineers (IEEE); 2024. A Comparison of Passive Microwave Emission Models for Estimating Brightness Temperature at L- and P-Bands under Bare and Vegetated Soil Conditions.