Physics
Scientific paper
Jun 2009
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2009ge%26ae..49..374d&link_type=abstract
Geomagnetism and Aeronomy, Volume 49, Issue 3, pp.374-380
Physics
6
94.20.Dj
Scientific paper
A method for constructing the empirical model of the F2 layer critical frequency ( foF2) under magnetically quiet conditions, aimed at analyzing disturbances of any nature, is proposed. This method has been analyzed, and typical features of regular changes in foF2 of the quiet ionosphere and day-to-day foF2 variability are analyzed using the data from Irkutsk and Slough stations as an example. In particular, it has been obtained that this model differs from the international IRI model, and this difference is mainly caused by the fact that the foF2 values in the IRI model do not correspond to quiet conditions. Therefore, this model gives a larger amplitude of the annual and semiannual variations in foF2 than the IRI model. In addition, this model more accurately reproduces the rate of foF2 annual variations at a fixed local time, especially in equinoxes, when foF2 variations can exceed 1 MHz within one month.
Deminov M. G.
Pirog O. M.
Shubin V. N.
Zherebtsov G. A.
No associations
LandOfFree
Regular changes in the critical frequency of the F2 layer of the quiet midlatitude 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 Regular changes in the critical frequency of the F2 layer of the quiet midlatitude ionosphere, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Regular changes in the critical frequency of the F2 layer of the quiet midlatitude ionosphere will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1071161