Conjugate observations on board a satellite and on the ground of a remarkable MLR-like event

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378289%3A_____%2F09%3A00332475" target="_blank" >RIV/68378289:_____/09:00332475 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Conjugate observations on board a satellite and on the ground of a remarkable MLR-like event

Original language description

Electromagnetic waves observed by low-altitude satellites and on the ground have sometimes ? when represented as a frequency-time spectrogram ? a form of several nearly parallel and almost equidistant clearly defined lines at frequencies between 1 and 8kHz. These may drift in frequency and they are usually called Magnetospheric Line Radiation (MLR). Although they have been known for a long time, their origin is still unclear. We present an experimental study using both ground-based and satellite data,showing for the first time a detailed analysis of the simultaneous observations of an MLR-like event on the ground and in the conjugate region. We demonstrate that the individual lines forming the event result (at least in this particular case) from elements reflected between the northern and southern hemispheres.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BL - Plasma physics and discharge through gases

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2009

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Geophysical Research Letters

ISSN

0094-8276

e-ISSN

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Volume of the periodical

36

Issue of the periodical within the volume

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Country of publishing house

US - UNITED STATES

Number of pages

4

Pages from-to

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UT code for WoS article

000271995200007

EID of the result in the Scopus database

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