File:SporadicE-NPS.gif
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SporadicE-NPS.gif (400 × 200 pixels, file size: 13 KB, MIME type: image/gif, 0.2 s)
Summary
| Description |
English: Ray diagram of sporadic E event. HF radio transmissions above the normal E layer MUF (red) pass through the E layer. During a sporadic E event, signals (blue) will either be refracted or partially refracted in the E layer, resulting in decreased long distance transmission, but better reception within the normal first skip zone.
Deutsch: Strahlendiagramm eines sporadischen E-Ereignisses. Kurzwellenausstrahlungen oberhalb der normalen E-Schicht MUF (rot) passieren die E-Schicht. Während eines sporadischen E-Ereignisses werden die Signale (blau) jedoch ganz oder teilweise in der E-Schicht gebrochen, was zu einer verringten Ausbreitungsdistanz, aber auch zu einer Empfangsverbesserung in der Erstsprungzone (Tote Zone) führt. |
| Date | |
| Source | http://www.weather.nps.navy.mil/~psguest/EMEO_online/module3/module_3_3.html |
| Author | Naval Postgraduate School |
| Permission (Reusing this file) |
http://www.nps.navy.mil/NPS/Disclaimers.htm |
Licensing
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This file is a work of a sailor or employee of the U.S. Navy, taken or made as part of that person's official duties. As a work of the U.S. federal government, it is in the public domain in the United States.
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| This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. | ||
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 00:27, 13 March 2007 | | 400 × 200 (13 KB) | commons>Sebman81 | {{Information |Description=Ray diagram of sporadic E event. HF radio transmissions above the normal E layer MUF (red) pass through the E layer. During a sporadic E event, signals (blue) will either be refracted or partially refracted in the E layer, resul |
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