Medium-scale traveling ionospheric disturbances over Taiwan observed with HF Doppler sounding

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378289%3A_____%2F17%3A00487998" target="_blank" >RIV/68378289:_____/17:00487998 - isvavai.cz</a>

Alternative codes found

RIV/00216208:11320/17:10371483

Result on the web

<a href="http://dx.doi.org/10.1186/s40623-017-0719-y" target="_blank" >http://dx.doi.org/10.1186/s40623-017-0719-y</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1186/s40623-017-0719-y" target="_blank" >10.1186/s40623-017-0719-y</a>

Result language

angličtina

Original language name

Medium-scale traveling ionospheric disturbances over Taiwan observed with HF Doppler sounding

Original language description

We analyzed horizontal velocities of medium-scale traveling ionospheric disturbances using HF Doppler sounding over Taiwan from January 2014 to January 2016. Meridional components of the observed horizontal velocities are in most cases larger than zonal components. In summer, poleward propagation prevails, whereas in winter, disturbances primarily propagate southward. Zonal components of the analyzed events are mostly eastward. Seasonal behaviors of the observed propagation directions are similar at other locations with HF Doppler sounding at middle and low latitudes. Horizontal velocities of the observed events are in the 50-400-ms(-1) range. The upper limit is determined using the spacing between reflection points, making the uncertainty in velocity very large for events with velocities larger than this limit. The mean horizontal velocity is 210 ms(-1). The range between the 20th and 80th percentile of horizontal velocities is 144-281 ms(-1).

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

10509 - Meteorology and atmospheric sciences

Project

<a href="/en/project/GC15-07281J" target="_blank" >GC15-07281J: Phenomena coupling the neutral and ionized atmosphere</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2017

Confidentiality

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

Name of the periodical

Earth, Planets and Space

ISSN

1880-5981

e-ISSN

—

Volume of the periodical

69

Issue of the periodical within the volume

1

Country of publishing house

DE - GERMANY

Number of pages

10

Pages from-to

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UT code for WoS article

000411749500001

EID of the result in the Scopus database

2-s2.0-85029845962