1. LEGOS, Université de Toulouse, IRD, CNES, CNRS Toulouse France
2. Faculty of Hydrology, Meteorology and OceanographyHanoi University of Science, Vietnam National University Hanoi Vietnam
3. University of Science and Technology of Hanoi (USTH)Vietnam Academy of Science and Technology (VAST) Hanoi Vietnam
4. National Centre for Hydro‐Meteorological ForecastingMONRE Hanoi Vietnam