*Paul Prikryl1,2, Reza Ghoddousi-Fard3, Ari Viljanen4, James M Weygand5, Bharat S R Kunduri6, Evan G Thomas7, J Michael Ruohoniemi6, Martin Connors8, Donald W Danskin2, P T Jayachandran1, Knut S Jacobsen9, Yngvild L Andalsvik9, Tibor Durgonics10, Kjellmar Oksavik11,12, Yongliang Zhang13, Emma Spanswick14, V Sreeja15, Marcio Aquino15
(1.Physics Department, University of New Brunswick, Fredericton, NB, Canada, 2.Geomagnetic Laboratory, Natural Resources Canada, Ottawa, ON, Canada, 3.Canadian Geodetic Survey, Natural Resources Canada, Ottawa, ON, Canada, 4.Finnish Meteorological Institute, Helsinki, Finland, 5.Institute of Geophysics and Planetary Physics, University of California, Los Angeles, CA, USA, 6.Bradley Dept. of Electrical and Computer Engineering, Virginia Tech, Blacksburg, VA, USA, 7.Thayer School of Engineering, Dartmouth College, Hanover, NH, USA, 8.Athabasca University, Edmonton, Alberta, Canada, 9.Norwegian Mapping Authority, Hønefoss, Norway, 10.Technical University of Denmark, National Space Institute, Kongens Lyngby, Denmark, 11.Birkeland Centre for Space Science, Department of Physics and Technology, University of Bergen, Bergen, Norway, 12.The University Centre in Svalbard, Longyearbyen, Norway, 13.Johns Hopkins University Applied Physics Laboratory, Laurel, MD, USA, 14.Department of Physics and Astronomy, University of Calgary, AB, Canada, 15.Nottingham Geospatial Institute, University of Nottingham, Nottingham, UK)
