Evaluation of SMAP, SMOS, and AMSR2 Soil Moisture Products Based on Distributed Ground Observation Network in Cold and Arid Regions of China

by Zengyan Wang, Tao Che, Tianjie Zhao, Liyun Dai, Xiaojun Li, Jean-Pierre Wigneron
Published 2021-01-01

Passive L-Band Microwave Remote Sensing of Organic Soil Surface Layers: A Tower-Based Experiment

by François Jonard, Simone Bircher, François Demontoux, Lutz Weihermüller, Stephen Razafindratsima, Jean-Pierre Wigneron, Harry Vereecken
Published 2018-02-01

Microwave Vegetation Index from Multi-Angular Observations and Its Application in Vegetation Properties Retrieval: Theoretical Modelling

by Somayeh Talebiesfandarani, Tianjie Zhao, Jiancheng Shi, Paolo Ferrazzoli, Jean-Pierre Wigneron, Mehdi Zamani, Peejush Pani
Published 2019-03-01

L-Band Relative Permittivity of Organic Soil Surface Layers—A New Dataset of Resonant Cavity Measurements and Model Evaluation

by Simone Bircher, François Demontoux, Stephen Razafindratsima, Elena Zakharova, Matthias Drusch, Jean-Pierre Wigneron, Yann H. Kerr
Published 2016-12-01

Analysis of the Radar Vegetation Index and Potential Improvements

by Christoph Szigarski, Thomas Jagdhuber, Martin Baur, Christian Thiel, Marie Parrens, Jean-Pierre Wigneron, Maria Piles, Dara Entekhabi
Published 2018-11-01

Mapping Dynamic Water Fraction under the Tropical Rain Forests of the Amazonian Basin from SMOS Brightness Temperatures

by Marie Parrens, Ahmad Al Bitar, Frédéric Frappart, Fabrice Papa, Stephane Calmant, Jean-François Crétaux, Jean-Pierre Wigneron, Yann Kerr
Published 2017-05-01

Potential Applications of GNSS-R Observations over Agricultural Areas: Results from the GLORI Airborne Campaign

by Mehrez Zribi, Erwan Motte, Nicolas Baghdadi, Frédéric Baup, Sylvia Dayau, Pascal Fanise, Dominique Guyon, Mireille Huc, Jean Pierre Wigneron
Published 2018-08-01

Complémentarité des images Pléiades et drone pour la viticulture de précision dans le cadre du programme EarthLab

by Christelle Barbey, Jérôme Helbert, Arnaud Jaën, Elodie Pagot, Jean-Charles Samalens, Lilian Valette, Christian Germain, Dominique Guyon, Jean-Pierre Wigneron
Published 2014-10-01

Uncovering Dryland Woody Dynamics Using Optical, Microwave, and Field Data—Prolonged Above-Average Rainfall Paradoxically Contributes to Woody Plant Die-Off in the Western Sahel

by Paulo N. Bernardino, Martin Brandt, Wanda De Keersmaecker, Stéphanie Horion, Rasmus Fensholt, Ilié Storms, Jean-Pierre Wigneron, Jan Verbesselt, Ben Somers
Published 2020-07-01

The Effect of Three Different Data Fusion Approaches on the Quality of Soil Moisture Retrievals from Multiple Passive Microwave Sensors

by Robin van der Schalie, Richard de Jeu, Robert Parinussa, Nemesio Rodríguez-Fernández, Yann Kerr, Amen Al-Yaari, Jean-Pierre Wigneron, Matthias Drusch
Published 2018-01-01

The Soil Moisture and Ocean Salinity (SMOS) Mission: first results and achievements

by Yann Kerr, Philippe Waldteufel, Jean-Pierre Wigneron, Jacqueline Boutin, Nicolas Reul, Ahmad Al Bitar, Delphine Leroux, Arnaud Mialon, Philippe Richaume, Susanne Mecklenburg
Published 2014-04-01

Evaluation of SMOS, SMAP, ASCAT and Sentinel-1 Soil Moisture Products at Sites in Southwestern France

by Mohammad El Hajj, Nicolas Baghdadi, Mehrez Zribi, Nemesio Rodríguez-Fernández, Jean Pierre Wigneron, Amen Al-Yaari, Ahmad Al Bitar, Clément Albergel, Jean-Christophe Calvet
Published 2018-04-01

Global-Scale Evaluation of Roughness Effects on C-Band AMSR-E Observations

by Shu Wang, Jean-Pierre Wigneron, Ling-Mei Jiang, Marie Parrens, Xiao-Yong Yu, Amen Al-Yaari, Qin-Yu Ye, Roberto Fernandez-Moran, Wei Ji, Yann Kerr
Published 2015-05-01

Soil Moisture Estimations Based on Airborne CAROLS L-Band Microwave Data

by Arnaud Mialon, Natalie Novello, Clément Albergel, Yann Kerr, Jean-Christophe Calvet, Kauzar Saleh, Marc Crapeau, Pascal Fanise, Monique Dechambre, Jean-Pierre Wigneron, Mehrez Zribi, Mickaël Pardé
Published 2011-12-01

SMOS-IC: An Alternative SMOS Soil Moisture and Vegetation Optical Depth Product

by Roberto Fernandez-Moran, Amen Al-Yaari, Arnaud Mialon, Ali Mahmoodi, Ahmad Al Bitar, Gabrielle De Lannoy, Nemesio Rodriguez-Fernandez, Ernesto Lopez-Baeza, Yann Kerr, Jean-Pierre Wigneron
Published 2017-05-01

Long Term Global Surface Soil Moisture Fields Using an SMOS-Trained Neural Network Applied to AMSR-E Data

by Nemesio J. Rodríguez-Fernández, Yann H. Kerr, Robin van der Schalie, Amen Al-Yaari, Jean-Pierre Wigneron, Richard de Jeu, Philippe Richaume, Emanuel Dutra, Arnaud Mialon, Matthias Drusch
Published 2016-11-01

GLORI: A GNSS-R Dual Polarization Airborne Instrument for Land Surface Monitoring

by Erwan Motte, Mehrez Zribi, Pascal Fanise, Alejandro Egido, José Darrozes, Amen Al-Yaari, Nicolas Baghdadi, Frédéric Baup, Sylvia Dayau, Remy Fieuzal, Pierre-Louis Frison, Dominique Guyon, Jean-Pierre Wigneron
Published 2016-05-01

Global Monitoring of the Vegetation Dynamics from the Vegetation Optical Depth (VOD): A Review

by Frédéric Frappart, Jean-Pierre Wigneron, Xiaojun Li, Xiangzhuo Liu, Amen Al-Yaari, Lei Fan, Mengjia Wang, Christophe Moisy, Erwan Le Masson, Zacharie Aoulad Lafkih, Clément Vallé, Bertrand Ygorra, Nicolas Baghdadi
Published 2020-09-01

CAROLS: A New Airborne L-Band Radiometer for Ocean Surface and Land Observations

by Ernesto Lopez-Baeza, Antonio Rius, Joseph Tenerelli, Jean Pierre Wigneron, Jean Christophe Calvet, Clement Albergel, Sten Søbjærg, Marion Leduc-Leballeur, Niels Skou, Gilles Reverdin, Yann Kerr, Monique Dechambre, Pascal Fanise, Daniele Hauser, Jacquline Boutin, Mehrez Zribi, Mickael Pardé
Published 2011-01-01

Annual Maps of Forests in Australia from Analyses of Microwave and Optical Images with FAO Forest Definition

by Yuanwei Qin, Xiangming Xiao, Jean-Pierre Wigneron, Philippe Ciais, Josep G. Canadell, Martin Brandt, Xiaojun Li, Lei Fan, Xiaocui Wu, Hao Tang, Ralph Dubayah, Russell Doughty, Qing Chang, Sean Crowell, Bo Zheng, Kevin Neal, Jorge A. Celis, Berrien Moore
Published 2021-01-01