Ramata Magagi

Publication Activity (10 Years)

Years Active: 2002-2023
Publications (10 Years): 24

Top Topics

Spatial Resolution

Remotely Sensed

Top Venues

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.

IEEE Trans. Geosci. Remote. Sens.

Publications

Arnab Muhuri, Kalifa Goïta, Ramata Magagi, Hongquan Wang
Soil Moisture Retrieval During Crop Growth Cycle Using Satellite SAR Time Series. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 16 (2023)
Arnab Muhuri, Kalifa Goïta, Ramata Magagi, Hongquan Wang
Geodesic Distance Based Scattering Power Decomposition for Compact Polarimetric SAR Data. IEEE Trans. Geosci. Remote. Sens. 61 (2023)
Kalifa Goïta, Ramata Magagi, Vincent Beauregard, Hongquan Wang
Retrieval of Surface Soil Moisture over Wheat Fields during Growing Season Using C-Band Polarimetric SAR Data. Remote. Sens. 15 (20) (2023)
Ramata Magagi, Safa Jammali, Kalifa Goïta, Hongquan Wang, Andreas Colliander
Potential of L- and C- Bands Polarimetric SAR Data for Monitoring Soil Moisture over Forested Sites. Remote. Sens. 14 (21) (2022)
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
Development of SMAP Retrievals for Forested Regions: SMAPVEX19-22 and SMAPVEX22-Boreal. IGARSS (2022)
Hongquan Wang, Ramata Magagi, Kalifa Goïta, Andreas Colliander
Multi-resolution soil moisture retrievals by disaggregating SMAP brightness temperatures with RADARSAT-2 polarimetric decompositions. Int. J. Appl. Earth Obs. Geoinformation 115 (2022)
Cheng Tong, Hongquan Wang, Ramata Magagi, Kalifa Goïta, Ke Wang
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. 14 (2021)
Hongquan Wang, Ramata Magagi, Kalifa Goïta, Andreas Colliander, Thomas J. Jackson, Heather McNairn, Jarrett Powers
Soil moisture retrieval over a site of intensive agricultural production using airborne radiometer data. Int. J. Appl. Earth Obs. Geoinformation 97 (2021)
Cheng Tong, Hongquan Wang, Ramata Magagi, Kalifa Goïta, Luyao Zhu, Mengying Yang, Jinsong Deng
Soil Moisture Retrievals by Combining Passive Microwave and Optical Data. Remote. Sens. 12 (19) (2020)
Jawad Ziyad, Kalifa Goïta, Ramata Magagi, Fabien Blarel, Frédéric Frappart
Improving the Estimation of Water Level over Freshwater Ice Cover using Altimetry Satellite Active and Passive Observations. Remote. Sens. 12 (6) (2020)
Ali Ben Abbes, Ramata Magagi, Kalifa Goita
Soil Moisture Estimation From Smap Observations Using Long Short- Term Memory (LSTM). IGARSS (2019)
Hongquan Wang, Ramata Magagi, Kalifa Goïta, Mélanie Trudel, Heather McNairn, Jarrett Powers
Crop Phenology Retrieval from Polarimetric Decomposition and Random Forest Algorithm During Smapvex16-Mb Campaign. IGARSS (2019)
Hongquan Wang, Ramata Magagi, Kalifa Goita, Thomas Jagdhuber
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. 12 (5) (2019)
Daniel Enrique Constantino-Recillas, Alejandro Monsivais-Huertero, Jose Carlos Jimenez-Escalona, Enrique Zempoaltecatl-Ramirez, Ramata Magagi, Kalifa Goita
A Semi-Empirical Model to Estimate Biophysical Parameters in Southern Mexico. IGARSS (2018)
Imen Gherboudj, Ramata Magagi, Aaron A. Berg, Brenda Toth
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. 10 (5) (2017)
Hongquan Wang, Ramata Magagi, Kalifa Goita
Polarimetric decomposition of multi-angular SAR data for soil moisture retrieval over agricultural fields. IGARSS (2017)
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
Soil moisture retrieval with airborne PALS instrument over agricultural areas in SMAPVEX16. IGARSS (2017)
Mohamed Y. A. Toure, Kalifa Goita, Ramata Magagi, Ally M. Toure
Comparison of in situ and grace estimated groundwater in the Canadian prairies. IGARSS (2016)
Vincent Beauregard, Kalifa Goita, Ramata Magagi
Empirical model for surface soil moisture estimation over wheat fields using C-band polarimetric SAR. IGARSS (2016)
Hongquan Wang, Ramata Magagi, Kalifa Goita
Polarimetric decomposition of C-band SAR data for soil moisture retrieval over agricultural fields. IGARSS (2016)
Alejandro Monsivais-Huertero, Jose Carlos Jimenez-Escalona, Jose Mauricio Galeana-Pizaña, Aura Citlalli Torres-Gomez, Ramata Magagi, Kalifa Goita, Enrique Zempoaltecatl-Ramirez, Enrique Constantino-Recillas, Jesus Daniel Juarez-Vazquez, Juan Carlos Hernández-Sánchez
Understanding the dynamic of a tropical forest located in Southern Mexico using remotely sensed data. IGARSS (2016)
Hongquan Wang, Ramata Magagi, Kalifa Goita, Thomas Jagdhuber, Irena Hajnsek
Evaluation of Simplified Polarimetric Decomposition for Soil Moisture Retrieval over Vegetated Agricultural Fields. Remote. Sens. 8 (2) (2016)
Hongquan Wang, Ramata Magagi, Kalifa Goita
Assessment of the SMAP L3/AP soil moisture product using international ground observation network. IGARSS (2016)
Hongquan Wang, Ramata Magagi, Kalifa Goita
Polarimetric Decomposition for Monitoring Crop Growth Status. IEEE Geosci. Remote. Sens. Lett. 13 (6) (2016)
Hongquan Wang, Ramata Magagi, Kalifa Goita, Thomas Jagdhuber, Najib Djamai
Evaluation of polarimetric decomposition for soil moisture retrieval over vegetated agricultural fields. IGARSS (2015)
Jean-Samuel Proulx-Bourque, Ramata Magagi
Stereoradargrammetric generation of digital surface models with RADARSAT-2 in Northern Canada. IGARSS (2015)
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
The Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12): Prelaunch Calibration and Validation of the SMAP Soil Moisture Algorithms. IEEE Trans. Geosci. Remote. Sens. 53 (5) (2015)
Jean-Samuel Proulx-Bourque, Ramata Magagi, Norman T. O'Neill, Pierre Gravel
Digital surface model generation using optimal RADARSAT-2 images. IGARSS (2014)
Najib Djamai, Ramata Magagi, Kalifa Goita, Olivier Merlin, Yann H. Kerr, Anne E. Walker
Downscaling SMOS derived soil moisture for very wet conditions using a physically based approach. IGARSS (2014)
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
Canadian Experiment for Soil Moisture in 2010 (CanEx-SM10): Overview and Preliminary Results. IEEE Trans. Geosci. Remote. Sens. 51 (1) (2013)
Imen Gherboudj, Ramata Magagi, Kalifa Goita, Aaron Berg, Brenda Toth, Anne E. Walker
Validation of SMOS Data Over Agricultural and Boreal Forest Areas in Canada. IEEE Trans. Geosci. Remote. Sens. 50 (5-1) (2012)
Mélanie Trudel, Ramata Magagi, Hardy B. Granberg
Application of Target Decomposition Theorems Over Snow-Covered Forested Areas. IEEE Trans. Geosci. Remote. Sens. 47 (2) (2009)
Imen Gherboudj, Ramata Magagi, Aaron Berg, Brenda Toth
Use of Radarsat-2 Images to Develop a Scaling Method of Soil Moisture over an Agricultural Area. IGARSS (3) (2009)
Louis-Philippe Rousseau, Ramata Magagi, Robert Leconte, Aaron Berg, Brenda Toth
Potentials of RADARSAT-2 Data to Monitor Freezing/Thawing Cycles over Agricultural Lands in Canada. IGARSS (2) (2009)
Naira Chaouch, Robert Leconte, Ramata Magagi, Marouane Temimi
Surface soil moisture status over the Mackenzie River Basin using a temperature/vegetation index. IGARSS (2007)
Ziad Aly, Ferdinand J. Bonn, Ramata Magagi
Analysis of the Backscattering Coefficient of Salt-Affected Soils Using Modeling and RADARSAT-1 SAR Data. IEEE Trans. Geosci. Remote. Sens. 45 (2) (2007)
Ramata Magagi, Monique Bernier, Marie-Claude Bouchard
Use of ground observations to simulate the seasonal changes in the backscattering coefficient of the subarctic forest. IEEE Trans. Geosci. Remote. Sens. 40 (2) (2002)
Ramata Magagi, Monique Bernier, Chhun-Huor Ung
Quantitative analysis of RADARSAT SAR data over a sparse forest canopy. IEEE Trans. Geosci. Remote. Sens. 40 (6) (2002)