• First Evidence of Mesoscale Ocean Eddies Signature in GNSS Reflectometry Measurements 

      Hoseini, Mostafa; Asgarimehr, Milad; Zavorotny, valery; Nahavandchi, Hossein; Ruf, chris; Wickert, Jens (Journal article; Peer reviewed, 2020)
      Feasibility of sensing mesoscale ocean eddies using spaceborne Global Navigation Satellite Systems-Reflectometry (GNSS-R) measurements is demonstrated for the first time. Measurements of Cyclone GNSS (CYGNSS) satellite ...
    • Towards a zero-difference approach for homogenizing GNSS tropospheric products 

      Hoseini, Mostafa; Alshawaf, Fadwa; Nahavandchi, Hossein; Dick, Galina; Wickert, Jens (Peer reviewed; Journal article, 2020)
      A data homogenization method based on singular spectrum analysis (SSA) was developed and tested on real and simulated datasets. The method identifies abrupt changes in the atmospheric time series derived from Global ...