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Comparison Between SMOS, VUA, ASCAT, and ECMWF Soil Moisture Products Over Four Watersheds in U.S

Delphine J. Leroux, Yann H. Kerr, Ahmad Al Bitar, Rajat Bindlish, Thomas J. Jackson, Beatrice Berthelot, Gautier Portet
2014 IEEE Transactions on Geoscience and Remote Sensing  
Advanced Microwave Scanning Radiometer, and Advanced Scatterometer (ASCAT)], and one-model European Centre for Medium Range Weather Forecasting (ECMWF) soil moisture products is conducted over four watersheds  ...  The four products compared in for 2010 over four soil moisture networks were used for the calibration of AMSR-E.  ...  ACKNOWLEDGMENT The authors would like to thank the U.S. Department of Agriculture (Agricultural Research Service) for providing the ground data.  ... 
doi:10.1109/tgrs.2013.2252468 fatcat:zorxlsjv2veynowj4tcef4x7tm

Clarifications on the "Comparison Between SMOS, VUA, ASCAT, and ECMWF Soil Moisture Products Over Four Watersheds in U.S."

Wolfgang Wagner, Luca Brocca, Vahid Naeimi, Rolf Reichle, Clara Draper, Richard de Jeu, Dongryeol Ryu, Chun-Hsu Su, Andrew Western, Jean-Christophe Calvet, Yann H. Kerr, Delphine J. Leroux (+5 others)
2014 IEEE Transactions on Geoscience and Remote Sensing  
In a recent paper, Leroux et al. compared three satellite soil moisture data sets (SMOS, AMSR-E, and ASCAT) and ECMWF forecast soil moisture data to in situ measurements over four watersheds located in  ...  Their conclusions stated that SMOS soil moisture retrievals represent "an improvement [in RMSE] by a factor of 2-3 compared with the other products" and that the ASCAT soil moisture data are "very noisy  ...  ACKNOWLEDGMENT The authors would like to thank European Space Agency for providing the SMOS Level 2 soil moisture data.  ... 
doi:10.1109/tgrs.2013.2282172 fatcat:3mxbdn5in5b5zobvydzbbswuey

Table of contents

2014 IEEE Transactions on Geoscience and Remote Sensing  
Li 1811 Microwave Radiometry Comparison Between SMOS, VUA, ASCAT, and ECMWF Soil Moisture Products Over Four Watersheds in U.S. ................ D. J. Leroux, Y. H. Kerr, A. Al Bitar, R. Bindlish, T.  ...  Migliaccio 1834 Clarifications on the "Comparison Between SMOS, VUA, ASCAT, and ECMWF Soil Moisture Products Over Four Watersheds in U.S." ..............................................................  ... 
doi:10.1109/tgrs.2013.2293228 fatcat:a4oezq6ybzahjfd2baxpca6gg4

An Approach to Constructing a Homogeneous Time Series of Soil Moisture Using SMOS

Delphine J. Leroux, Yann H. Kerr, Eric F. Wood, Alok K. Sahoo, Rajat Bindlish, Thomas J. Jackson
2014 IEEE Transactions on Geoscience and Remote Sensing  
Generated soil moisture time series using only 11 morning satellite overpasses are compared to ground measure-12 ments from four watersheds in the U.S.A. with different clima-13 tologies.  ...  Both methods 17 are calibrated in 2010, and the calibrated parameters are applied 18 to the soil moisture data from 2003 to 2009.  ...  Berthelot, and G. Portet, "Comparison between SMOS, VUA, ASCAT 871 and ECMWF soil moisture products over four watersheds in the U.S.," 872 IEEE Trans. Geosci.  ... 
doi:10.1109/tgrs.2013.2240691 fatcat:f5tgi46vxzehpbjkhg7mgxp5ky

Ground, Proximal and Satellite Remote Sensing of Soil Moisture

Ebrahim Babaeian, Morteza Sadeghi, Scott B. Jones, Carsten Montzka, Harry Vereecken, Markus Tuller
2019 Reviews of Geophysics  
Soil moisture (SM) is a key hydrologic state variable that is of significant importance for numerous Earth and environmental science applications that directly impact the global environment and human society  ...  devoted in recent years to advance SM measurement and monitoring capabilities from the point to the global scales.  ...  Acknowledgments We acknowledge funding from the National Science Foundation (NSF) via grants 1521164 and 1521469 awarded to the University of Arizona and Utah State University.  ... 
doi:10.1029/2018rg000618 fatcat:hcfa2uqiz5ffnf7o3fijc6rnwu

Multi-decadal analysis of root-zone soil moisture applying the exponential filter across CONUS

Kenneth J. Tobin, Roberto Torres, Wade T. Crow, Marvin E. Bennett
2017 Hydrology and Earth System Sciences Discussions  
SWI values were compared with in situ soil moisture data from the International Soil Moisture Network at a depth ranging from 20 to 25 cm. Selected networks included the U.S.  ...  This study applied the exponential filter to produce an estimate of root-zone soil moisture (RZSM). Four types of microwave-based, surface satellite soil moisture were used.  ...  We acknowledge the support of the NASA Climate Indicator and Data Products for the National Climate Assessments program through award no. NNX16AH30G.  ... 
doi:10.5194/hess-2017-118 fatcat:pf37tl7zfrgmrp2kqiu4m52edu

The International Soil Moisture Network: serving Earth system science for over a decade

Wouter Dorigo, Irene Himmelbauer, Daniel Aberer, Lukas Schremmer, Ivana Petrakovic, Luca Zappa, Wolfgang Preimesberger, Angelika Xaver, Frank Annor, Jonas Ardö, Dennis Baldocchi, Marco Bitelli (+56 others)
2021 Hydrology and Earth System Sciences  
in situ soil moisture measurements (Dorigo et al., 2011b, a).  ...  Meanwhile, the ISMN has evolved into the primary in situ soil moisture reference database worldwide, as evidenced by more than 3000 active users and over 1000 scientific publications referencing the data  ...  Notable examples are the various generations of the Tiled ECMWF Scheme for Surface Exchanges over Land (TESSEL) models used both in the Integrated Forecasting Systems and reanalysis products of ECMWF,  ... 
doi:10.5194/hess-25-5749-2021 fatcat:qfcqrtutmzabbanpa46ulbd23y

Assimilation of satellite soil moisture in hydrological modeling: assessment of observations preprocessing and error characterization methods

Domenico De Santis, Franco Furgiuele, Daniela Biondi
2019
Dottorato di Ricerca in Ingegneria Civile e Industriale, Ciclo XXXI  ...  In the context of EUMETSAT H-SAF, ASCAT-based root zone soil moisture products have been developed through the ECMWF Land Data Assimilation System.  ...  The comparison between SWI and in situ measurements generally confirms the results obtained using the previous ASCAT SSM product version (e.g. optimal T values reported in Table 5 .5).  ... 
doi:10.13126/unical.it/dottorati/1752 fatcat:btumi2gdfjgodkwv6kl7fd5wau

State of the Climate in 2011

Jessica Blunden, Derek S. Arndt
2012 Bulletin of The American Meteorological Society - (BAMS)  
1 and http://www.ncdc.noaa. gov/bams-state-of-the-climate/ This report was printed on 85%-100% post-consumer recycled paper.  ...  National Oceanic and Atmospheric Administration or U.S.  ...  Chapter 5: e NOAA authors note that, with respect to their contributions, "The views, opinions, and findings contained in this report are those of the author(s) and should not be construed as an o cial  ... 
doi:10.1175/2012bamsstateoftheclimate.1 fatcat:yfped6efmzbddoz7w574pcgzg4