Correlation and Gradient Characteristics of Ionospheric Parameters in Europe.

Abstract

The differences in critical frequencies of the ionosphere between measured values of the European continent and the model parameters of 'International Reference Ionosphere of 1990' were considered. In general, absolute relative differences of foF2 are of the order of 10 percent. They increase for twilight and night periods up to 20 or 30 percent. Relative difference for foE are less than 5 percent for day-time periods and usually are larger for twilight periods. (MM)

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Document Details

Document Type
Technical Report
Publication Date
Feb 20, 1995
Accession Number
ADA292295

Entities

People

  • Ehud Heyman
  • Elene E. Tsedilina
  • O. V. Weitsman

Organizations

  • Tel Aviv University

Tags

DTIC Thesaurus Topics

  • Computer Programs
  • Computers
  • Continents
  • Frequency
  • Ground Based
  • Ionograms
  • Ionosondes
  • Ionosphere
  • Mathematics
  • Photonic Metamaterials
  • Probability
  • Scattering

Readers

  • Astronomy and Astrophysics.
  • Control Systems Engineering.
  • Mathematics or Statistics