Satellite gravity and magnetic gradients for the lithosphere
Joerg Ebbing, University of Kiel, Geosciences, Kiel, Germany, Johannes Bouman, BKG, Federal Agency for Cartography and Geodesy, Frankfurt, Germany, Eldar Baykiev, Norwegian University of Science and Technology, Trondheim, Norway, Roger Haagmans, ESTEC, Noordwijk, Netherlands and Wolfgang Szwillus, University of Kiel, Kiel, Germany