Other
Scientific paper
May 1984
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1984maph...10..193l&link_type=abstract
In International Council of Scientific Unions Middle Atmosphere Program. Handbook for MAP, Vol. 10 p 193-199 (SEE N85-20450 11
Other
Earth Observations (From Space), Extreme Ultraviolet Radiation, Solar Activity Effects, Sudden Ionospheric Disturbances, Boundary Layers, Cosmic Rays, High Energy Electrons, Magnetic Storms, Radiation Absorption, Solar Wind
Scientific paper
About 1% of all sudden ionospheric disturbances (SIDs) observed at the Panska Ves Observatory (Czechoslovakia), were found to be not of solar-XUV origin. Among them, the very rare SWF events (observed at L = 2.4) of corpuscular origin are the most interesting. The IMF sector structure effects in the midlatitude lower ionosphere are minor in comparison with effects of solar flares, geomagnetic storms, etc. There are two basic types of effects. The first type is a disturbance, best developed in geomagnetic activity, and observed in the night-time ionosphere. It can be interpreted as a response to sector structure related changes of geomagnetic (= magnetospheric) activity. The other type is best developed in the tropospheric vorticity area index and is also observed in the day-time ionosphere in winter. This effect is quietening in the ionosphere as well as troposphere. While the occurrence of the former type is persistent in time, the latter is severely diminished in some periods. All the stratosphere, the 10-mb level temperature and height above Berlin-Tempelhof do not display any observable IMF section structure effect.
No associations
LandOfFree
Solar flare and IMF sector structure effects in the lower ionosphere 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 Solar flare and IMF sector structure effects in the lower ionosphere, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solar flare and IMF sector structure effects in the lower ionosphere will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1369430