PFISR GPS tracking mode for researching high-latitude ionospheric electron density gradients associated with GPS scintillation

Diana C Loucks1, Scott E Palo2, Marcin Pilinski3, Geoff Crowley3, Irfan Azeem4 and Donald L Hampton5, (1)University of Colorado at Boulder, Aerospace Engineering Sciences, Boulder, United States, (2)University of Colorado Boulder, Ann and H.J. Smead Aerospace Engineering Sciences, Boulder, CO, United States, (3)Atmospheric and Space Technology Research Associates, LLC, Boulder, CO, United States, (4)NOAA National Environmental Satellite, Data, and Information Service, Office of Space Weather Observations, Lanham, United States, (5)University of Alaska Fairbanks, Fairbanks, AK, United States