New display system of ionospheric phenomena and some examples
Abstract
This paper describes computer techniques for plotting some data (MUF-plot, Median Plot, and f(c)-h-prime Plot) useful for monitoring ionospheric phenomena and HF radio wave propagation conditions. Since these plots are automatically made by a processing of digital ionograms stored in a computer memory, customers can quickly obtain necessary plots without their knowledge of manual ionogram scaling. Some examples of ionospheric phenomena deduced from this technique are also given for users of these plots.
- Publication:
-
Communications Research Laboratory Review
- Pub Date:
- December 1990
- Bibcode:
- 1990CRLRv..36..193I
- Keywords:
-
- Computer Graphics;
- Computer Techniques;
- Digital Data;
- Ionograms;
- Ionospheric Propagation;
- Maximum Usable Frequency;
- Data Processing;
- Digital Computers;
- High Frequencies;
- Plotting;
- Geophysics