V.P. Lopatin, V.F. Fateev FSUE “VNIIFTRI”, Mendeleevo, Moscow region, Russialopatin@vniiftri.ru Al’manac of Modern Metrology № 4 (28) 2021, pages 73–83 Annotation. Methods for determining the height of the geoid using a passive bistatic radar system based on direct and reflected GNSS signals are presented. Such a system is promising for determining height of the geoid, … Continue reading Methods for determining geoid height and surface wind speed by global navigation satellite signals reflected from the ocean surface