Comparison of soil moisture retrieval algorithms based on the synergy between SMAP and SMOS-IC. - Mohsen Ebrahimi-Khusfi; Seyed Kazem Alavipanah; Saeid Hamzeh; Farshad Amiraslani; Najmeh Neysani Samany; Jean-Pierre Wigneron (Int. J. Appl. Earth Obs. Geoinformation, 2018)