MONTHLY RADIO PROPAGATION PREDICTIONS

The monthly radio propagation prediction is intended for calculating the working frequencies of shortwave communication lines for the given month. It contains charts and graphs of the prediction maximum usable frequencies ( MUF ) in megahertz ( MHz ), calculated for reflection from the F2, F1, and E ionosphere layers, and the rms deviations of the F2-MUF, graphs and tables of parameters of N ( h ) and hf for the quiet and disturbed ionosphere. ( Author )

• Supplemental Notes:
  • Translation of A. Nauk SSSR. Institut Zemnogo Magnetizma, Ionosfery i Rasprostraneniya Radiovoln, Trudy N1 pp 3-48
• Corporate Authors:

  National Science Foundation

  1800 G Street, NW
  Washington, DC  United States  20550
• Publication Date: 1970

Media Info

• Pagination: 29 p.

Subject/Index Terms

• TRT Terms: Radio wave propagation
• Subject Areas: Marine Transportation; Operations and Traffic Management;

Filing Info

• Accession Number: 00005998
• Record Type: Publication
• Source Agency: National Technical Information Service
• Files: TRIS
• Created Date: Nov 25 1973 12:00AM