Institution: | Electronics Research Laboratory, The Aerospace Corporation, Box 92957, Los Angeles, California 90009, USA;Herzberg Institute of Astrophysics, National Research Council of Canada, Ottawa, Canada K1A 0R6;Department of Physics and Astronomy, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA;Laboratory for Atmospheric & Space Physics, University of Colorado, Boulder, Colorado 80309, USA;Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California 91109, USA |