Improving the automatic inversion of digital Alouette/ISIS ionogram reflection traces into topside electron density profiles

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378289%3A_____%2F12%3A00378728" target="_blank" >RIV/68378289:_____/12:00378728 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1029/2011RS004963" target="_blank" >http://dx.doi.org/10.1029/2011RS004963</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1029/2011RS004963" target="_blank" >10.1029/2011RS004963</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Improving the automatic inversion of digital Alouette/ISIS ionogram reflection traces into topside electron density profiles

Popis výsledku v původním jazyce

The topside sounders of the International Satellites for Ionospheric Studies (ISIS) program were designed as analog systems. The resulting ionograms were displayed on 35 mm film for analysis by visual inspection. Each of these satellites, launched between 1962 and 1971, produced data for 10 to 20 years. A number of the original telemetry tapes from this large data set have been converted directly into digital records. Software, known as the Topside Ionogram Scalar With True-Height (TOPIST) algorithm, has been produced and used for the automatic inversion of the ionogram reflection traces on more than 100,000 ISIS-2 digital topside ionograms into topside vertical electron density profiles N-e(h). Here we present some topside ionospheric solar cycle variations deduced from the TOPIST database to illustrate the scientific benefit of improving and expanding the topside ionospheric N-e(h) database. The profile improvements will be based on improvements in the TOPIST software motivated by di

Název v anglickém jazyce

Improving the automatic inversion of digital Alouette/ISIS ionogram reflection traces into topside electron density profiles

Popis výsledku anglicky

The topside sounders of the International Satellites for Ionospheric Studies (ISIS) program were designed as analog systems. The resulting ionograms were displayed on 35 mm film for analysis by visual inspection. Each of these satellites, launched between 1962 and 1971, produced data for 10 to 20 years. A number of the original telemetry tapes from this large data set have been converted directly into digital records. Software, known as the Topside Ionogram Scalar With True-Height (TOPIST) algorithm, has been produced and used for the automatic inversion of the ionogram reflection traces on more than 100,000 ISIS-2 digital topside ionograms into topside vertical electron density profiles N-e(h). Here we present some topside ionospheric solar cycle variations deduced from the TOPIST database to illustrate the scientific benefit of improving and expanding the topside ionospheric N-e(h) database. The profile improvements will be based on improvements in the TOPIST software motivated by di

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DG - Vědy o atmosféře, meteorologie

OECD FORD obor

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Projekt

<a href="/cs/project/GAP209%2F10%2F2086" target="_blank" >GAP209/10/2086: Modelování variability parametrů termálního plazmatu v horní ionosféře a vnitřní magnetosféře Země</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Radio Science

ISSN

0048-6604

e-ISSN

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Svazek periodika

47

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

10

Strana od-do

"RS0L04/1"-"RS0L04/10"

Kód UT WoS článku

000302253700005

EID výsledku v databázi Scopus

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