Export 2 results:
Author Keyword [ Title
Filters: First Letter Of Title is F and Author is Christensen, A. B. [Clear All Filters]
“Features of annual and semiannual variations derived from the global ionospheric maps of total electron content”, Annales Geophysicae, vol. 25, no. 12, pp. 2513 - 2527, 2007.
, “First look at the 20 November 2003 superstorm with TIMED/GUVI: Comparisons with a thermospheric global circulation model”, Journal of Geophysical Research, vol. 110, no. A9, 2005.
,