GUVI Biblio

Application of BDS-GEO for studying TEC variability in equatorial ionosphere on different time scales

The GUVI data are provided through support from the NASA MO&DA program. The GUVI instrument was designed and built by The Aerospace Corporation and The Johns Hopkins

Padokhin, AM; Tereshin, NA; Yasyukevich, Yu; Andreeva, ES; Nazarenko, MO; Yasyukevich, AS; Kozlovtseva, EA; Kurbatov, GA;

Published by: Advances in Space Research      Published on:

YEAR: 2019     DOI: 10.1016/j.asr.2018.08.001

Modeling the problem of low-orbital satellite UV-tomography of the ionosphere

The results of modeling the direct and inverse problems of low-orbital satellite ultraviolet (UV) tomography of the ionospheric 135.6 OI volume emission rate are presented. The direct problem was solved with the orbital geometry of DMSP block 5D3 satellites with SSUSI and SSULI UV spectrographs among the other payloads, the real operating parameters of these instruments (the scan rate and the interval of scan angles), and the set of the model distributions of the volume emission rate that contain irregularities on various ...

Nesterov, I.; Padokhin, A.; Andreeva, E.; Kalashnikova, S.;

Published by: Moscow University Physics Bulletin      Published on: 06/2016

YEAR: 2016     DOI: 10.3103/S0027134916030103

Earthquake prediction research using radio tomography of the ionosphere

Under development since its invention in 1990 as an ancillary application of ionospheric radio-tomography (RT), a new earthquake (EQ) prediction system is being evaluated. It has already been deployed along the United States West Coast, from Vancouver in Canada to San Diego in Southern California, and is currently undergoing Beta testing. This Chapter addresses RT\textendashEQ prediction concepts, the underlying RT theory, evolution and implementation, and a few examples of the Beta test system\textquoterights performance ...

Kunitsyn, Vyacheslav; Andreeva, Elena; Nesterov, Ivan; Padokhin, Artem; Gribkov, Dmitrii; Rekenthaler, Douglas;

Published by:       Published on:

YEAR: 2014     DOI: 10.1007/978-3-319-02207-9_15

Investigation of Auroral Structeres by Highorbital Radiotomography and Globalionospheric Maps during Current Cycle of Solar Activity

Andreeva, ES; Kalashnikova, S; , Kunitsyn; Nesterov, IA; Tumanova, YS;

Published by:       Published on:

YEAR: 2013     DOI:

Ionospheric sounding and tomography by GNSS

Studies of the ionosphere and the physics of the ionospheric processes rely on the knowledge of spatial distribution of the ionospheric plasma. Being the propagation medium for radio waves, the ionosphere significantly affects the performance of various navigation, location, and communication systems. Therefore, investigation into the structure of the ionosphere is of interest for many practical applications. Existing satellite navigation systems with corresponding ground receiving networks are suitable for sounding the i ...

Kunitsyn, Vyacheslav; Andreeva, Elena; Nesterov, Ivan; Padokhi, Artem;

Published by:       Published on:

YEAR: 2013     DOI: 10.5772/54589

Total electron content mapping using global navigation satellite systems

Kunitsyn, VE; Andreeva, ES; Nesterov, IA; Kalashnikova, SA; Padokhin, AM;

Published by:       Published on:

YEAR: 2012     DOI:

TEC studies by satellite navigation.

Kunitsyn, VE; Andreeva, ES; Nesterov, IA; Kalashnikova, SA; Padokhin, AM;

Published by:       Published on:

YEAR: 2011     DOI:

Radio tomography imaging based on navigation systems

Methods of radio tomography (RT) based on the low- and high-orbital navigational systems and radio occultation data are considered. Examples of RT imaging of the ionosphere in

Kunitsyn, VE; Tereshchenko, VE; Andreeva, ES; Nesterov, IA; Nazarenko, MO;

Published by: .      Published on:

YEAR: 2011     DOI: 10.1109/URSIGASS.2011.6051019

Radio tomography imaging based on navigation systems

Methods of radio tomography (RT) based on the low- and high-orbital navigational systems and radio occultation data are considered. Examples of RT imaging of the ionosphere in

Kunitsyn, VE; Tereshchenko, VE; Andreeva, ES; Nesterov, IA; Nazarenko, MO;

Published by:       Published on:

YEAR: 2011     DOI: 10.1109/URSIGASS.2011.6051019

Comparison of global ionospheric maps, high-orbital and low-orbital radio tomography.

Observations on the GPS receivers networks which are being actively developed at present provide the input data for constructing global ionospheric maps (GIM) of the distributions of total electron content (TEC) in the ionosphere. The methods applied in the GIM construction at several data processing centers are different although all based on the common idea of finding the appropriate model parameters to fit the selected model of the vertical distribution of electron density to the observed GPS data. At the same time, th ...

Kunitsyn, V.~E.; Andreeva, E.~S.; Nesterov, I.~A.; Kalashnikova, S.~A.; Padokhin, A.~M.;

Published by:       Published on:

YEAR: 2010     DOI:

Subauroral polarization streams: Observations with the Hokkaido and King Salmon SuperDARN radars and modeling

Koustov, Alexandre; Nishitani, Nozomu; Ebihara, Y; Kikuchi, T; Hairston, M.R.; Andre, D.;

Published by:       Published on:

YEAR: 2008     DOI:

GNSS-Based Radio Tomographic Studies of the Ionosphere at Different Latitudes

We present the results of ionospheric imaging by the radio tomographic (RT) methods based on the Navigation Satellite Systems (GNSS). GNSS include the first-generation low orbiting (LO) systems (Tsikada, Transit, etc.) and second-generation high orbiting (HO) systems (GPS and GLONASS, which have been put in operation, and Galileo, BeiDou, and QZSS systems, which are currently under development in Europe, China, and Japan).

Kunitsyn, Vyacheslav; Andreeva, Elena; Nesterov, Ivan; Tumanova, Yulia; Fedyunin, Yuri;

Published by:       Published on:

YEAR: 0     DOI: