Affiliation: | (1) Department of Earth and Planetary Sciences and Division of Applied Sciences, Harvard University, 02138 Cambridge, MA, USA;(2) Department of Geological Sciences, University of Maine, 04469 Orono, Maine, USA;(3) Department of Earth Sciences, The Open University, MK76AA Milton Keynes, U.K.;(4) Department of Earth and Planetary Sciences, Harvard University, 02138 Cambridge, MA, USA;(5) Institute of Geophysics, Polish Academy of Sciences, Ks. Janusza 64, 01-452 Warsaw, Poland;(6) Department of Aerospace Engineering and Mechanics, University of Minnesota, 55455 Minneapolis, MN, USA;(7) Kaliningrad Observatory of IZMIRAN, Pobedy av. 41, 236017 Kaliningrad, Russia;(8) Department of Geology and Geophysics, University of Connecticut, U-45, 06269-2045 Storrs, CT, USA;(9) Institute of Geophysics, University of Warsaw, Pasteura 7, 02-093 Warsaw, Poland |