Lower Thermospheric Dynamics During April 2002

Details Lower Thermospheric Dynamics During April 2002 Lower Thermospheric Dynamics During April 2002

Dec 2002

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2002agufmsa21b0464h&link_type=abstract

American Geophysical Union, Fall Meeting 2002, abstract #SA21B-0464

Other

3369 Thermospheric Dynamics (0358), 3384 Waves And Tides

Scientific paper

During geomagnetically undisturbed conditions the large-scale dynamics of the lower thermosphere are governed by solar atmospheric tidal perturbations which may be modulated by other more transient large-scale waves. Signatures of these waves are inherent in TIMED measurements, but they are difficult to resolve because the satellite measures convolved spatial and temporal perturbations. The dynamical signatures of the lower thermosphere are further complicated by the downward penetration of storm effects during geomagnetic disturbances. We quantify the global-scale wave signatures and their modulation during the April 2002 solar storms as modeled by the National Center for Atmospheric Research (NCAR) thermosphere-ionosphere-mesosphere- electrodynamics general circulation model (TIME-GCM). We also analyze the subset of these results that would be obtained if the TIMED satellite flew through the NCAR TIME-GCM domain.

Affiliated with

Also associated with

No associations

Rating

Lower Thermospheric Dynamics During April 2002 does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Lower Thermospheric Dynamics During April 2002, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lower Thermospheric Dynamics During April 2002 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1434065