sudden ionospheric disturbance
1Sudden ionospheric disturbance — [sʌdn aɪ ɔnəsfɪərɪk dɪs təːbəns], Abkürzung SID [esaɪ diː], eine Störung in der Ionosphäre …
2Sudden Ionospheric Disturbance — A sudden ionospheric disturbance (SID) is an abnormally high ionization/plasma density in the D region of the ionosphere caused by a solar flare. The SID results in a sudden increase in radio wave absorption that is most severe in the upper… …
3Ionospheric absorption — (or ISAB) is the scientific name for absorption occurring as a result of the interaction between various types of electromagnetic waves and the free electrons in the ionosphere, which can interfere with radio transmissions.DescriptionIonosphere… …
4Disturbance — may refer to: Disturbance (album), a 2001 album by Concord Dawn Disturbance (ecology), a temporary change in average environmental conditions that causes a pronounced change in an ecosystem Disturbance (film), a 2011 upcoming British horror film… …
5Disturbance (disambiguation) — A disturbance is a temporary change in average environmental conditions that causes a pronounced change in an ecosystem.Disturbance may also refer to:* Disturbance (Concord Dawn album), a 2001 punk rock album * Disturbance theory, a political… …
6Ionosphäre — Beziehung von Ionosphäre und Erdatmosphäre …
7Ionosonde — Beziehung von Ionosphäre und Erdatmosphäre Elektronendichte und Ionenzusammensetzung in den oberen Ionosphärenschichten …
8Ionosphärenstörung — Beziehung von Ionosphäre und Erdatmosphäre Elektronendichte und Ionenzusammensetzung in den oberen Ionosphärenschichten …
9Polar Cap Absorption — Beziehung von Ionosphäre und Erdatmosphäre Elektronendichte und Ionenzusammensetzung in den oberen Ionosphärenschichten …
10Ionosphere — The ionosphere is a part of the upper atmosphere, comprising portions of the mesosphere, thermosphere and exosphere, distinguished because it is ionized by solar radiation. It plays an important part in atmospheric electricity and forms the inner …
