Ionogram
From HandWiki
An ionogram is a display of the data produced by an ionosonde. It is a graph of the virtual height of the ionosphere plotted against frequency. Ionograms are often converted into electron density profiles. Data from ionograms may be used to measure changes in the Earth's ionosphere due to space weather events.
Description
See also
- Radio propagation beacon
- total electron content
Further reading
- http://www.ngdc.noaa.gov/stp/IONO/ionogram.html National Geophysical Data Center
- F.C. Judd, G2BCX (1987). Radio Wave Propagation (HF Bands). London: Heinemann. pp. 27–37. ISBN 978-0-434-90926-1.
- Gwyn Williams, G4FKH (May 2009). "Interpreting Digital Ionograms". RadCom 85 (5): 44–46.
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