Observations of gravity waves associated with enhanced auroral activity: GPS, FPI and magnetometer measurements over Svalbard

John Bosco Habarulema1, Zama Thobeka Katamzi-Joseph1, Anasuya L Aruliah2 and Kjellmar Oksavik3, (1)South African National Space Agency, Hermanus, South Africa, (2)University College London, Physics and Astronomy, London, United Kingdom, (3)The University Centre in Svalbard, Department of Arctic Geophysics, Longyearbyen, Norway