Application of digital filters to check quality of the automatically scaled ionograms

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378289%3A_____%2F15%3A00444970" target="_blank" >RIV/68378289:_____/15:00444970 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.2478/jee-2015-0026" target="_blank" >http://dx.doi.org/10.2478/jee-2015-0026</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2478/jee-2015-0026" target="_blank" >10.2478/jee-2015-0026</a>

Result language
angličtina
Original language name
Application of digital filters to check quality of the automatically scaled ionograms
Original language description
The ionospheric observatory Pruhonice serves to monitor the state of ionosphere using ground-based vertical sounding instrument - the Digisonde DPS-4D. Measured ionograms are automatically evaluated (scaled) and basic characteristics are derived. The ionograms and the scaled parameters are sent to the international databases. Especially during disturbed conditions the automatic scaling could give unreliable results. This paper presents simple method how to detect accidental errors in automatic scaling based on the parameters derived from ionograms and on an application of the finite impulse response filters.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DG - Atmospheric sciences, meteorology
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
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical
Journal of Electrical Engineering - Elektrotechnický časopis
ISSN
1335-3632
e-ISSN
—
Volume of the periodical
66
Issue of the periodical within the volume
3
Country of publishing house
SK - SLOVAKIA
Number of pages
5
Pages from-to
164-168
UT code for WoS article
000358398900007
EID of the result in the Scopus database
2-s2.0-84932087611

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