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The state of the ionosphere above Alma AtaThe basic patterns are described in the behavior of critical frequencies and minimum effective heights of the ionosphere's reflecting E, F1, and F2 layers, according to ionospheric recorder measurements from 1943 to 1967. The variations of critical frequencies and virtual heights are compared with the relative sunspot numbers and the flux of the sun's radio emission at 10.7 cm.
Document ID
19720015729
Acquisition Source
Legacy CDMS
Document Type
Other
Authors
Rudina, M. P. (Scripta Technica, Inc. Washington, DC, United States)
Solonitsyna, N. F. (Scripta Technica, Inc. Washington, DC, United States)
Date Acquired
August 6, 2013
Publication Date
May 1, 1972
Publication Information
Publication: Morphology of the Quiet and Disturbed Ionosphere
Subject Category
Geophysics
Accession Number
72N23379
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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