Strategy to minimize the impact of the South Atlantic Anomaly effect on the DORIS station position estimation

Hugues Capdeville, CLS Collecte Localisation Satellites, Plouzané, France, Guilhem Moreaux, CLS Collecte Localisation Satellites, Ramonville Saint-Agne, France and Jean-Michel Lemoine, CNES French National Center for Space Studies, Toulouse Cedex 09, France