Jeffrey Walker
Jeffrey Walker
Verified email at monash.edu - Homepage
TitleCited byYear
The global land data assimilation system
M Rodell, PR Houser, UEA Jambor, J Gottschalck, K Mitchell, CJ Meng, ...
Bulletin of the American Meteorological Society 85 (3), 381-394, 2004
25592004
A methodology for surface soil moisture and vegetation optical depth retrieval using the microwave polarization difference index
M Owe, R de Jeu, J Walker
IEEE Transactions on Geoscience and Remote Sensing 39 (8), 1643-1654, 2001
6052001
An evaluation of AMSR–E derived soil moisture over Australia
CS Draper, JP Walker, PJ Steinle, RAM De Jeu, TRH Holmes
Remote Sensing of Environment 113 (4), 703-710, 2009
3642009
Extended versus ensemble Kalman filtering for land data assimilation
RH Reichle, JP Walker, RD Koster, PR Houser
Journal of hydrometeorology 3 (6), 728-740, 2002
3612002
Upscaling sparse ground‐based soil moisture observations for the validation of coarse‐resolution satellite soil moisture products
WT Crow, AA Berg, MH Cosh, A Loew, BP Mohanty, R Panciera, ...
Reviews of Geophysics 50 (2), 2012
3512012
Quantifying the uncertainty in passive microwave snow water equivalent observations
JL Foster, C Sun, JP Walker, R Kelly, A Chang, J Dong, H Powell
Remote Sensing of environment 94 (2), 187-203, 2005
3002005
Downscaling SMOS-derived soil moisture using MODIS visible/infrared data
M Piles, A Camps, M Vall-Llossera, I Corbella, R Panciera, C Rudiger, ...
IEEE transactions on Geoscience and Remote Sensing 49 (9), 3156-3166, 2011
2692011
On the effect of digital elevation model accuracy on hydrology and geomorphology
JP Walker, GR Willgoose
Water Resources Research 35 (7), 2259-2268, 1999
2591999
In situ measurement of soil moisture: a comparison of techniques
JP Walker, GR Willgoose, JD Kalma
Journal of Hydrology 293 (1-4), 85-99, 2004
2522004
A methodology for initializing soil moisture in a global climate model: Assimilation of near‐surface soil moisture observations
JP Walker, PR Houser
Journal of Geophysical Research: Atmospheres 106 (D11), 11761-11774, 2001
2382001
Assessment of the SMAP passive soil moisture product
SK Chan, R Bindlish, PE O'Neill, E Njoku, T Jackson, A Colliander, ...
IEEE Transactions on Geoscience and Remote Sensing 54 (8), 4994-5007, 2016
2282016
Validation of SMAP surface soil moisture products with core validation sites
A Colliander, TJ Jackson, R Bindlish, S Chan, N Das, SB Kim, MH Cosh, ...
Remote Sensing of Environment 191, 215-231, 2017
2262017
One-dimensional soil moisture profile retrieval by assimilation of near-surface observations: a comparison of retrieval algorithms
JP Walker, GR Willgoose, JD Kalma
Advances in Water Resources 24 (6), 631-650, 2001
2212001
The Murrumbidgee soil moisture monitoring network data set
AB Smith, JP Walker, AW Western, RI Young, KM Ellett, RC Pipunic, ...
Water Resources Research 48 (7), 2012
2022012
Towards deterministic downscaling of SMOS soil moisture using MODIS derived soil evaporative efficiency
O Merlin, JP Walker, A Chehbouni, Y Kerr
Remote Sensing of Environment 112 (10), 3935-3946, 2008
1882008
Disaggregation of SMOS soil moisture in Southeastern Australia
O Merlin, C Rudiger, A Al Bitar, P Richaume, JP Walker, YH Kerr
IEEE Transactions on Geoscience and Remote Sensing 50 (5), 1556-1571, 2012
1502012
Impact of bias correction to reanalysis products on simulations of North American soil moisture and hydrological fluxes
AA Berg, JS Famiglietti, JP Walker, PR Houser
Journal of Geophysical Research: Atmospheres 108 (D16), 2003
1502003
Requirements of a global near-surface soil moisture satellite mission: accuracy, repeat time, and spatial resolution
JP Walker, PR Houser
Advances in water resources 27 (8), 785-801, 2004
1452004
Hyflex: A benchmark framework for cross-domain heuristic search
G Ochoa, M Hyde, T Curtois, JA Vazquez-Rodriguez, J Walker, ...
European Conference on Evolutionary Computation in Combinatorial …, 2012
1442012
Factors affecting remotely sensed snow water equivalent uncertainty
J Dong, JP Walker, PR Houser
Remote Sensing of Environment 97 (1), 68-82, 2005
1332005
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Articles 1–20