[1] UCL, Mullard Space Sci Lab, Dorking RH5 6NT, Surrey, England
[2] Univ St Andrews, Sch Math & Stat, St Andrews KY16 9SS, Fife, Scotland
[3] CSIC, Inst Astrofis Andalucia, Apdo 3004, E-18080 Granada, Spain
[4] George Mason Univ, Coll Sci, 4400 Univ Dr, Fairfax, VA 22030 USA
[5] NCAR, High Altitude Observ, Boulder, CO 80301 USA
[6] Univ Cambridge, Dept Appl Math & Theoret Phys, Wilberforce Rd, Cambridge CB3 0WA, England
[7] Naval Res Lab, Space Sci Div, 4555 Overlook Ave SW, Washington, DC 20375 USA
[8] Univ Glasgow, SUPA Sch Phys & Astron, Glasgow G12 8QQ, Lanark, Scotland
[9] Natl Astron Observ Japan, 2-21-1 Osawa, Mitaka, Tokyo 1818588, Japan
[10] Grad Univ Adv Studies SOKENDAI, Dept Astron Sci, 2-21-1 Osawa, Mitaka, Tokyo 1818588, Japan
[11] Univ Exeter, Coll Engn Math & Phys Sci, Exeter EX4 4QF, Devon, England
[12] Nagoya Univ, Inst Space Earth Environm Res, Chikusa Ku, Furo Cho, Nagoya, Aichi 4648601, Japan
[13] NASA, Heliophys Sci Div, Goddard Space Flight Ctr, Greenbelt, MD 20771 USA
[14] Univ Oslo, Rosseland Ctr Solar Phys, POB 1029, N-0315 Oslo, Norway
[15] Harvard Smithsonian Ctr Astrophys, 60 Garden St, Cambridge, MA 02138 USA
[16] Japan Aerosp Explorat Agcy, Inst Space & Astronaut Sci, Chuo Ku, 3-1-1 Yoshinodai, Sagamihara, Kanagawa 2295210, Japan
[17] Grad Univ Adv Studies SOKENDAI, Dept Space & Astronaut Sci, Chuo Ku, 3-1-1 Yoshinodai, Sagamihara, Kanagawa 2295210, Japan
[18] Univ Tokyo, Dept Earth & Planetary Sci, Bunkyo Ku, 7-3-1 Hongo, Tokyo 1130033, Japan
[19] Natl Inst Informat & Commun Technol NICT, Appl Electromagnet Res Inst, Space Environm Lab, 4-2-1 Nukui Kita Machi, Koganei, Tokyo 1848795, Japan
[20] Max Planck Inst Solar Syst Res, Justus von Liebig Weg 3, D-37077 Gottingen, Germany
[21] NASA, Heliophys & Planetary Sci Branch, Marshall Space Flight Ctr, Huntsville, AL 35812 USA
[22] Chinese Acad Sci, Purple Mt Observ, Key Lab Dark Matter & Space Sci, Nanjing 210008, Jiangsu, Peoples R China
[23] Lockheed Martin Solar & Astrophys Lab, 3251 Hanover St, Palo Alto, CA 94304 USA
[24] Univ Alabama, Ctr Space Plasma & Aeron Res, Huntsville, AL 35805 USA
[25] NASA Res Pk, Bay Area Environm Res Inst, Moffett Field, CA 94035 USA
[26] Northumbria Univ, Dept Math Phys & Elect Engn, Newcastle Upon Tyne NE1 8ST, Tyne & Wear, England
[27] PMOD WRC, Dorfstr 33, CH-7260 Davos, Switzerland
[28] Swiss Fed Inst Technol, HIT Bldg, Hongg, Switzerland
[29] NASA, Goddard Space Flight Ctr, Code 671, Greenbelt, MD 20771 USA