Aberystwyth University, Institute of Mathematics and Physics, Penglais, Aberystwyth, SY23 3BZ, United Kingdom
Aberystwyth University, Institute of Mathematics and Physics, Penglais, Aberystwyth, SY23 3BZ, United Kingdom
Aberystwyth University, Institute of Mathematics and Physics, Penglais, Aberystwyth, SY23 3BZ, United Kingdom
Aberystwyth University, Institute of Mathematics and Physics, Penglais, Aberystwyth, SY23 3BZ, United Kingdom
Swedish Institute of Space Physics, Etian 100, Kiruna, S-98128, Sweden
Centre d'Étude Spatiale Rayonnements, BP-44346, Toulouse, F-31028, France
Centre d'Étude Spatiale Rayonnements, BP-44346, Toulouse, F-31028, France
Centre d'Étude Spatiale Rayonnements, BP-44346, Toulouse, F-31028, France
Swedish Institute of Space Physics, Etian 100, Kiruna, S-98128, Sweden
IGPP, University of California, Los Angeles, CA 90095, USA
Swedish Institute of Space Physics, Etian 100, Kiruna, S-98128, Sweden
Max-Planck-Institut für Sonnensystemforschung, Max-Planck-Str. 2, Katlenburg- Lindau, D-37191, Germany
Austrian Academy of Science, Space Research Institute, Graz, A-8042, Austria
Swedish Institute of Space Physics, Etian 100, Kiruna, S-98128, Sweden
Swedish Institute of Space Physics, Etian 100, Kiruna, S-98128, Sweden
Swedish Institute of Space Physics, Etian 100, Kiruna, S-98128, Sweden
Swedish Institute of Space Physics, Etian 100, Kiruna, S-98128, Sweden
Swedish Institute of Space Physics, Etian 100, Kiruna, S-98128, Sweden
Institute of Space and Astronautical Science, 3-1-1Yoshinodai, Sagamihara, 229- 8510, Japan
Austrian Academy of Science, Space Research Institute, Graz, A-8042, Austria
Austrian Academy of Science, Space Research Institute, Graz, A-8042, Austria
Mullard Space Science Laboratory, University College London, Holmbury St Mary, Dorking, RH5 6NT, United Kingdom
Mullard Space Science Laboratory, University College London, Holmbury St Mary, Dorking, RH5 6NT, United Kingdom
Mullard Space Science Laboratory, University College London, Holmbury St Mary, Dorking, RH5 6NT, United Kingdom
University of Arizona, Department of Physics, Tucson, AZ 85721, USA
University of Arizona, Department of Physics, Tucson, AZ 85721, USA
University of Arizona, Department of Physics, Tucson, AZ 85721, USA
West Virginia University, Department of Physics, Morgantown, WV 26506-6315, USA
Aberystwyth University, Institute of Mathematics and Physics, Penglais, Aberystwyth, SY23 3BZ, United Kingdom; Finnish Meteorological Institute, Box 503, Helsinki, 00101, Finland
Finnish Meteorological Institute, Box 503, Helsinki, 00101, Finland
Finnish Meteorological Institute, Box 503, Helsinki, 00101, Finland
Finnish Meteorological Institute, Box 503, Helsinki, 00101, Finland
Finnish Meteorological Institute, Box 503, Helsinki, 00101, Finland
Space Physics Research Laboratory, University of Michigan, Ann Arbor, MI 48109-2143, USA
Space Physics Research Laboratory, University of Michigan, Ann Arbor, MI 48109-2143, USA
Space Physics Research Laboratory, University of Michigan, Ann Arbor, MI 48109-2143, USA
Space Science Laboratory, University of California, Berkeley, CA 94720-7450, USA
Space Technology Ireland, National University of Ireland, Maynooth, Co Kildare, Ireland
Centre d'Étude Spatiale Rayonnements, BP-44346, Toulouse, F-31028, France
Instituto di Fisica dello Spazio Interplanetario, Via del Fosso de, l Cavaliere 100, Rome, I-00133, Italy
Instituto di Fisica dello Spazio Interplanetario, Via del Fosso de, l Cavaliere 100, Rome, I-00133, Italy
Instituto di Fisica dello Spazio Interplanetario, Via del Fosso de, l Cavaliere 100, Rome, I-00133, Italy
Instituto di Fisica dello Spazio Interplanetario, Via del Fosso de, l Cavaliere 100, Rome, I-00133, Italy
Instituto di Fisica dello Spazio Interplanetario, Via del Fosso de, l Cavaliere 100, Rome, I-00133, Italy
Applied Physics Laboratory, Johns Hopkins University, Laurel, MD 20723-6099, USA
Applied Physics Laboratory, Johns Hopkins University, Laurel, MD 20723-6099, USA
KFKI Research Institute for Particle and Nuclear Physics, PO Box 49, Budapest, H- 1525, Hungary
Southwest Research Institute, 9503 W Commerce, San Antonio, TX 78228-0510, USA
Southwest Research Institute, 9503 W Commerce, San Antonio, TX 78228-0510, USA
Southwest Research Institute, 9503 W Commerce, San Antonio, TX 78228-0510, USA
Southwest Research Institute, 9503 W Commerce, San Antonio, TX 78228-0510, USA
University of Bern, Physikalisches Institut, Bern, CH-3012, Switzerland
University of Bern, Physikalisches Institut, Bern, CH-3012, Switzerland