Total atmospheric absorption at 22.2 GHz

Total atmospheric absorption at 22.2 GHz

Determinations of the total atmospheric absorption at 22.2 GHz have been obtained from measurements of atmospheric emission. The results indicate a large range of variation in total absorption seasonally, daily, and hourly. The measurement uncertainties are much smaller than any of these observed va...

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Veröffentlicht in:I.R.E. transactions on antennas and propagation 1975-05, Vol.23 (3), p.441-444
1. Verfasser: Fogarty, W.
Format: Artikel
Sprache:eng
Schlagworte:
Absorption
Antenna measurements
Atmospheric measurements
Attenuation
Extraterrestrial measurements
Frequency
Measurement uncertainty
Ocean temperature
Sea measurements
Sea surface
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Beschreibung
Zusammenfassung:Determinations of the total atmospheric absorption at 22.2 GHz have been obtained from measurements of atmospheric emission. The results indicate a large range of variation in total absorption seasonally, daily, and hourly. The measurement uncertainties are much smaller than any of these observed variations. The absorption does not show a sufficiently precise correlation with the surface dew point temperature to enable the prediction of the absorption to be made from the dew point temperature.
ISSN:0018-926X
0096-1973
1558-2221
DOI:10.1109/TAP.1975.1141065