Medium-scale traveling ionospheric disturbances (MSTID) modeling using a dense German GPS network

Publikation: Beitrag in FachzeitschriftArtikelForschungPeer-Review

Autoren

  • Zhiguo Deng
  • Steffen Schön
  • Hongping Zhang
  • Michael Bender
  • Jens Wickert

Organisationseinheiten

Externe Organisationen

  • Helmholtz-Zentrum Potsdam Deutsches GeoForschungsZentrum (GFZ)
  • Wuhan University
Forschungs-netzwerk anzeigen

Details

OriginalspracheEnglisch
Seiten (von - bis)1001-1007
Seitenumfang7
FachzeitschriftAdvances in space research
Jahrgang51
Ausgabenummer6
PublikationsstatusVeröffentlicht - 27 Juli 2012

Abstract

The MSTIDs are wave-like perturbations of the ionospheric plasma, which cause the most common ionospheric disturbances in mid-latitude regions. Generally the MSTIDs have velocities of several hundred meters per second and wavelengths of several hundred kilometers. The wave-like effect of the MSTID is one of the main obstacles for accurate interpolation of ionospheric corrections in a medium-scale reference GPS network. In this paper we show a new method of detecting and modeling MSTIDs using dense German GPS network. The between-epoch single difference ionospheric delays from a medium scale dense GPS network are used to estimate the parameter of the MSTID e.g. amplitude, wavelength and velocity. The efficiency of the approach is tested with data from about 320 GPS stations in and near Germany. A MSTID wave moving from east to west across Germany was observed at September 27 in 2009. Its wavelength is about 302 km, with a period of ∼7 min and velocity of about 700 m/s.

ASJC Scopus Sachgebiete

Zitieren

Medium-scale traveling ionospheric disturbances (MSTID) modeling using a dense German GPS network. / Deng, Zhiguo; Schön, Steffen; Zhang, Hongping et al.
in: Advances in space research, Jahrgang 51, Nr. 6, 27.07.2012, S. 1001-1007.

Publikation: Beitrag in FachzeitschriftArtikelForschungPeer-Review

Deng Z, Schön S, Zhang H, Bender M, Wickert J. Medium-scale traveling ionospheric disturbances (MSTID) modeling using a dense German GPS network. Advances in space research. 2012 Jul 27;51(6):1001-1007. doi: 10.1016/j.asr.2012.07.022
Deng, Zhiguo ; Schön, Steffen ; Zhang, Hongping et al. / Medium-scale traveling ionospheric disturbances (MSTID) modeling using a dense German GPS network. in: Advances in space research. 2012 ; Jahrgang 51, Nr. 6. S. 1001-1007.
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abstract = "The MSTIDs are wave-like perturbations of the ionospheric plasma, which cause the most common ionospheric disturbances in mid-latitude regions. Generally the MSTIDs have velocities of several hundred meters per second and wavelengths of several hundred kilometers. The wave-like effect of the MSTID is one of the main obstacles for accurate interpolation of ionospheric corrections in a medium-scale reference GPS network. In this paper we show a new method of detecting and modeling MSTIDs using dense German GPS network. The between-epoch single difference ionospheric delays from a medium scale dense GPS network are used to estimate the parameter of the MSTID e.g. amplitude, wavelength and velocity. The efficiency of the approach is tested with data from about 320 GPS stations in and near Germany. A MSTID wave moving from east to west across Germany was observed at September 27 in 2009. Its wavelength is about 302 km, with a period of ∼7 min and velocity of about 700 m/s.",
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T1 - Medium-scale traveling ionospheric disturbances (MSTID) modeling using a dense German GPS network

AU - Deng, Zhiguo

AU - Schön, Steffen

AU - Zhang, Hongping

AU - Bender, Michael

AU - Wickert, Jens

N1 - Funding information: This work was supported by the Deutsche Forschungsgemeinschaft , Grant GE 1604/2-3 . We would like thank the German SAPOS to provide the GPS data.

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N2 - The MSTIDs are wave-like perturbations of the ionospheric plasma, which cause the most common ionospheric disturbances in mid-latitude regions. Generally the MSTIDs have velocities of several hundred meters per second and wavelengths of several hundred kilometers. The wave-like effect of the MSTID is one of the main obstacles for accurate interpolation of ionospheric corrections in a medium-scale reference GPS network. In this paper we show a new method of detecting and modeling MSTIDs using dense German GPS network. The between-epoch single difference ionospheric delays from a medium scale dense GPS network are used to estimate the parameter of the MSTID e.g. amplitude, wavelength and velocity. The efficiency of the approach is tested with data from about 320 GPS stations in and near Germany. A MSTID wave moving from east to west across Germany was observed at September 27 in 2009. Its wavelength is about 302 km, with a period of ∼7 min and velocity of about 700 m/s.

AB - The MSTIDs are wave-like perturbations of the ionospheric plasma, which cause the most common ionospheric disturbances in mid-latitude regions. Generally the MSTIDs have velocities of several hundred meters per second and wavelengths of several hundred kilometers. The wave-like effect of the MSTID is one of the main obstacles for accurate interpolation of ionospheric corrections in a medium-scale reference GPS network. In this paper we show a new method of detecting and modeling MSTIDs using dense German GPS network. The between-epoch single difference ionospheric delays from a medium scale dense GPS network are used to estimate the parameter of the MSTID e.g. amplitude, wavelength and velocity. The efficiency of the approach is tested with data from about 320 GPS stations in and near Germany. A MSTID wave moving from east to west across Germany was observed at September 27 in 2009. Its wavelength is about 302 km, with a period of ∼7 min and velocity of about 700 m/s.

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