Institute of Mathematics and Physics, Aberystwyth University, Aberystwyth, United Kingdom;
Institute of Mathematics and Physics, Aberystwyth University, Aberystwyth, United Kingdom;
RAL Space, Rutherford Appleton Laboratory, Didcot, United Kingdom;
Institute of Mathematics and Physics, Aberystwyth University, Aberystwyth, United Kingdom;
ASTRON, The Netherlands Institute for Radio Astronomy, Dwingeloo, Netherlands;
RAL Space, Rutherford Appleton Laboratory, Didcot, United Kingdom;
SIGMA Weather Group, State Key Laboratory for Space Weather, Center for Space Science and Applied Research, Chinese Academy of Sciences, Beijing, China;