机译:低纬度等离子团的时间演变确定从多个测量:图标,黄金,和情歌TEC
Space Science Division, Korea Astronomy and Space Science Institute, Daejeon, South Korea;
Air Force Research Laboratory, Space Vehicles Directorate, Kirtland AFB, Albuquerque, NM, USA;
Laboratory for Atmospheric and Space Physics, University of Colorado Boulder, Boulder, CO, USAHaystack Observatory, Massachusetts Institute of Technology, Westford, MA, USA;