Ramata Magagi

40 papers C 17Journal 21Unranked 2
YearRankTypeTitle / Venue / Authors
2025 J jnl
Soil Moisture Active/Passive Validation Experiment Within the Canadian Boreal Forest in 2022 (SMAPVEX22-Boreal).
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Aaron A. Berg, Kayla Wicks, Jaison Thomas Ambadan, Alexandre Roy, Ramata Magagi, Warren Helgason, Andreas Colliander, Zohreh Alijani, Yasaman Amini, Michael H. Cosh, Jay Creen, Azza Gorrab, Heather C. MacRae, Kyle McDonald, Koreen Millard, Sidharth Misra, Arnab Muhuri, Mehmet Ogut, Nathan Riis, Camille Roy, Hesam Salmabadi, Nicholas Steiner, Erica Tetlock, Hongquan Wang, Xiaoyong Xu, Simon Yueh
2024 C conf
Analysis of Radarsat Constellation Mission Compact Polarimetric Data for Crop Monitoring.
IGARSS
Bhanu Prakash Mookkuthala Erkaramana, Kalifa Goïta, Ramata Magagi, Hongquan Wang
2023 J jnl
Geodesic Distance Based Scattering Power Decomposition for Compact Polarimetric SAR Data.
IEEE Trans. Geosci. Remote. Sens.
Arnab Muhuri, Kalifa Goïta, Ramata Magagi, Hongquan Wang
2023 J jnl
Retrieval of Surface Soil Moisture over Wheat Fields during Growing Season Using C-Band Polarimetric SAR Data.
Remote. Sens.
Kalifa Goïta, Ramata Magagi, Vincent Beauregard, Hongquan Wang
2023 J jnl
Soil Moisture Retrieval During Crop Growth Cycle Using Satellite SAR Time Series.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Arnab Muhuri, Kalifa Goïta, Ramata Magagi, Hongquan Wang
2022 C conf
Development of SMAP Retrievals for Forested Regions: SMAPVEX19-22 and SMAPVEX22-Boreal.
IGARSS
Andreas Colliander, Michael H. Cosh, Aaron Berg, Sidharth Misra, Jaison Thomas Ambadan, Laura L. Bourgeau-Chavez, Vicky Kelly, Simon Kraatz, Paul Siqueira, Alexandre Roy, Warren Helgason, Ramata Magagi, Tarendra Lakhankar, Mehmet Ogut, Julian Chaubell, Scott Dunbar, Jay Famiglietti, Alexandra Georges Konings, Mehmet Kurum, Dara Entekhabi, Simon H. Yueh
2022 J jnl
Multi-resolution soil moisture retrievals by disaggregating SMAP brightness temperatures with RADARSAT-2 polarimetric decompositions.
Int. J. Appl. Earth Obs. Geoinformation
Hongquan Wang, Ramata Magagi, Kalifa Goïta, Andreas Colliander
2022 J jnl
Potential of L- and C- Bands Polarimetric SAR Data for Monitoring Soil Moisture over Forested Sites.
Remote. Sens.
Ramata Magagi, Safa Jammali, Kalifa Goïta, Hongquan Wang, Andreas Colliander
2021 J jnl
Soil moisture retrieval over a site of intensive agricultural production using airborne radiometer data.
Int. J. Appl. Earth Obs. Geoinformation
Hongquan Wang, Ramata Magagi, Kalifa Goïta, Andreas Colliander, Thomas J. Jackson, Heather McNairn, Jarrett Powers
2021 J jnl
Spatial Gap-Filling of SMAP Soil Moisture Pixels Over Tibetan Plateau via Machine Learning Versus Geostatistics.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Cheng Tong, Hongquan Wang, Ramata Magagi, Kalifa Goïta, Ke Wang
2020 J jnl
Improving the Estimation of Water Level over Freshwater Ice Cover using Altimetry Satellite Active and Passive Observations.
Remote. Sens.
Jawad Ziyad, Kalifa Goïta, Ramata Magagi, Fabien Blarel, Frédéric Frappart
2020 J jnl
Soil Moisture Retrievals by Combining Passive Microwave and Optical Data.
Remote. Sens.
Cheng Tong, Hongquan Wang, Ramata Magagi, Kalifa Goïta, Luyao Zhu, Mengying Yang, Jinsong Deng
2019 C conf
Crop Phenology Retrieval from Polarimetric Decomposition and Random Forest Algorithm During Smapvex16-Mb Campaign.
IGARSS
Hongquan Wang, Ramata Magagi, Kalifa Goïta, Mélanie Trudel, Heather McNairn, Jarrett Powers
2019 J jnl
Refining a Polarimetric Decomposition of Multi-Angular UAVSAR Time Series for Soil Moisture Retrieval Over Low and High Vegetated Agricultural Fields.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Hongquan Wang, Ramata Magagi, Kalifa Goita, Thomas Jagdhuber
2019 C conf
Soil Moisture Estimation From Smap Observations Using Long Short- Term Memory (LSTM).
IGARSS
Ali Ben Abbes, Ramata Magagi, Kalifa Goita
2018 C conf
A Semi-Empirical Model to Estimate Biophysical Parameters in Southern Mexico.
IGARSS
Daniel Enrique Constantino-Recillas, Alejandro Monsivais-Huertero, Jose Carlos Jimenez-Escalona, Enrique Zempoaltécatl-Ramirez, Ramata Magagi, Kalifa Goita
2017 J jnl
Characterization of the Spatial Variability of In-Situ Soil Moisture Measurements for Upscaling at the Spatial Resolution of RADARSAT-2.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Imen Gherboudj, Ramata Magagi, Aaron A. Berg, Brenda Toth
2017 C conf
Polarimetric decomposition of multi-angular SAR data for soil moisture retrieval over agricultural fields.
IGARSS
Hongquan Wang, Ramata Magagi, Kalifa Goita
2017 C conf
Soil moisture retrieval with airborne PALS instrument over agricultural areas in SMAPVEX16.
IGARSS
Andreas Colliander, Thomas J. Jackson, Michael H. Cosh, Sidharth Misra, Rajat Bindlish, Jarrett Powers, Heather McNairn, Paul Bullock, Aaron Berg, Ramata Magagi, Peggy O'Neill, Simon Yueh
2016 C conf
Assessment of the SMAP L3/AP soil moisture product using international ground observation network.
IGARSS
Hongquan Wang, Ramata Magagi, Kalifa Goita
2016 C conf
Comparison of in situ and grace estimated groundwater in the Canadian prairies.
IGARSS
Mohamed Y. A. Toure, Kalifa Goita, Ramata Magagi, Ally M. Toure
2016 C conf
Empirical model for surface soil moisture estimation over wheat fields using C-band polarimetric SAR.
IGARSS
Vincent Beauregard, Kalifa Goita, Ramata Magagi
2016 J jnl
Evaluation of Simplified Polarimetric Decomposition for Soil Moisture Retrieval over Vegetated Agricultural Fields.
Remote. Sens.
Hongquan Wang, Ramata Magagi, Kalifa Goita, Thomas Jagdhuber, Irena Hajnsek
2016 J jnl
Polarimetric Decomposition for Monitoring Crop Growth Status.
IEEE Geosci. Remote. Sens. Lett.
Hongquan Wang, Ramata Magagi, Kalifa Goita
2016 C conf
Polarimetric decomposition of C-band SAR data for soil moisture retrieval over agricultural fields.
IGARSS
Hongquan Wang, Ramata Magagi, Kalifa Goita
2016 C conf
Understanding the dynamic of a tropical forest located in Southern Mexico using remotely sensed data.
IGARSS
Alejandro Monsivais-Huertero, Jose Carlos Jimenez-Escalona, Jose Mauricio Galeana-Pizaña, Aura Citlalli Torres-Gomez, Ramata Magagi, Kalifa Goita, Enrique Zempoaltécatl-Ramirez, Enrique Constantino-Recillas, Jesus Daniel Juarez-Vazquez, Juan Carlos Hernández-Sánchez
2015 C conf
Evaluation of polarimetric decomposition for soil moisture retrieval over vegetated agricultural fields.
IGARSS
Hongquan Wang, Ramata Magagi, Kalifa Goita, Thomas Jagdhuber, Najib Djamai
2015 C conf
Stereoradargrammetric generation of digital surface models with RADARSAT-2 in Northern Canada.
IGARSS
Jean-Samuel Proulx-Bourque, Ramata Magagi
2015 J jnl
The Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12): Prelaunch Calibration and Validation of the SMAP Soil Moisture Algorithms.
IEEE Trans. Geosci. Remote. Sens.
Heather McNairn, Thomas J. Jackson, Grant Wiseman, Stephane Belair, Aaron Berg, Paul Bullock, Andreas Colliander, Michael H. Cosh, Seung-Bum Kim, Ramata Magagi, Mahta Moghaddam, Eni G. Njoku, Justin R. Adams, Saeid Homayouni, Emmanuel Ojo, Tracy L. Rowlandson, Jiali Shang, Kalifa Goita, Mehdi Hosseini
2014 C conf
Digital surface model generation using optimal RADARSAT-2 images.
IGARSS
Jean-Samuel Proulx-Bourque, Ramata Magagi, Norman T. O'Neill, Pierre Gravel
2014 C conf
Downscaling SMOS derived soil moisture for very wet conditions using a physically based approach.
IGARSS
Najib Djamai, Ramata Magagi, Kalifa Goita, Olivier Merlin, Yann H. Kerr, Anne E. Walker
2013 J jnl
Canadian Experiment for Soil Moisture in 2010 (CanEx-SM10): Overview and Preliminary Results.
IEEE Trans. Geosci. Remote. Sens.
Ramata Magagi, Aaron Berg, Kalifa Goita, Stephane Belair, Thomas J. Jackson, Brenda Toth, Anne E. Walker, Heather McNairn, Peggy O'Neill, Mahta Moghaddam, Imen Gherboudj, Andreas Colliander, Michael H. Cosh, Mariko Burgin, Joshua B. Fisher, Seung-Bum Kim, Iliana Mladenova, Najib Djamai, Louis-Philippe Rousseau, Jon Belanger, Jiali Shang, Amine Merzouki
2012 J jnl
Validation of SMOS Data Over Agricultural and Boreal Forest Areas in Canada.
IEEE Trans. Geosci. Remote. Sens.
Imen Gherboudj, Ramata Magagi, Kalifa Goita, Aaron Berg, Brenda Toth, Anne E. Walker
2009 J jnl
Application of Target Decomposition Theorems Over Snow-Covered Forested Areas.
IEEE Trans. Geosci. Remote. Sens.
Mélanie Trudel, Ramata Magagi, Hardy B. Granberg
2009 — conf
Potentials of RADARSAT-2 Data to Monitor Freezing/Thawing Cycles over Agricultural Lands in Canada.
IGARSS (2)
Louis-Philippe Rousseau, Ramata Magagi, Robert Leconte, Aaron Berg, Brenda Toth
2009 — conf
Use of Radarsat-2 Images to Develop a Scaling Method of Soil Moisture over an Agricultural Area.
IGARSS (3)
Imen Gherboudj, Ramata Magagi, Aaron Berg, Brenda Toth
2007 J jnl
Analysis of the Backscattering Coefficient of Salt-Affected Soils Using Modeling and RADARSAT-1 SAR Data.
IEEE Trans. Geosci. Remote. Sens.
Ziad Aly, Ferdinand J. Bonn, Ramata Magagi
2007 C conf
Surface soil moisture status over the Mackenzie River Basin using a temperature/vegetation index.
IGARSS
Naira Chaouch, Robert Leconte, Ramata Magagi, Marouane Temimi
2002 J jnl
Quantitative analysis of RADARSAT SAR data over a sparse forest canopy.
IEEE Trans. Geosci. Remote. Sens.
Ramata Magagi, Monique Bernier, Chhun-Huor Ung
2002 J jnl
Use of ground observations to simulate the seasonal changes in the backscattering coefficient of the subarctic forest.
IEEE Trans. Geosci. Remote. Sens.
Ramata Magagi, Monique Bernier, Marie-Claude Bouchard