1. Laboratory for Atmospheric and Space Physics, University of Colorado, Boulder, CO, USA
2. University of Colorado at Boulder
3. National Center for Atmospheric Research
4. University of Colorado Boulder
5. Laboratory for Atmospheric and Space Physics
6. U of colorado, Boulder
7. National Center for Atmospheric Research (UCAR)
8. HAO/NCAR
9. Space Weather Prediction Center, National Oceanic And Atmospheric Administration