@article{Vadas2008a,
  author = "S. L. Vadas and M. J. Nicolls",
  title = "Using PFISR measurements and gravity wave dissipative theory to determine the neutral, background thermospheric winds",
  year =  2008 ,
  journal = "Geophys. Res. Lett.",
  volume = 35,
  number = 2,
  keywords = "amisr, pfisr",
  doi = "10.1029/2007GL031522"
}