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Empirical RBF modeling as a tool for studying the magnetospheric effects of the interplanetary field sector structure. / Andreeva, V.A. ; Tsyganenko, N.A. .

Cluster 29th workshop: Abstract Book. 2019. p. 3-4.

Research output: Chapter in Book/Report/Conference proceeding › Conference abstracts › Research

Harvard

Andreeva, VA & Tsyganenko, NA 2019, Empirical RBF modeling as a tool for studying the magnetospheric effects of the interplanetary field sector structure. in Cluster 29th workshop: Abstract Book. pp. 3-4, Cluster 29th workshop, Lanzarote, Spain, 7/10/19.

APA

Andreeva, V. A., & Tsyganenko, N. A. (2019). Empirical RBF modeling as a tool for studying the magnetospheric effects of the interplanetary field sector structure. In Cluster 29th workshop: Abstract Book (pp. 3-4)

Vancouver

Andreeva VA, Tsyganenko NA. Empirical RBF modeling as a tool for studying the magnetospheric effects of the interplanetary field sector structure. In Cluster 29th workshop: Abstract Book. 2019. p. 3-4

Author

Andreeva, V.A. ; Tsyganenko, N.A. . / Empirical RBF modeling as a tool for studying the magnetospheric effects of the interplanetary field sector structure. Cluster 29th workshop: Abstract Book. 2019. pp. 3-4

BibTeX

@inbook{22f0d7342c9e43438d2014fd20813d5b,
title = "Empirical RBF modeling as a tool for studying the magnetospheric effects of the interplanetary field sector structure",
abstract = "A new empirical magnetic field model is being developed, based on a recently proposed radial basis functions (RBF) approach and a multi-year set of spacecraft data by Cluster, Themis, Polar, and Van Allen Space Probes missions, covering quiet and storm time intervals between 1996 and 2016. In terms of the disturbance level, the model's validity range extends to moderate storms with peak SYM-H values down to -150 nT. The study is focused on the inner magnetospheric domain with mostly closed magnetic field lines. The magnetic field is represented as a vectorfunction of coordinates, dipole tilt angle, solar wind ram pressure, interplanetary magnetic field (IMF), and a set of dynamic variables, quantifying the magnetospheric response to the external driving/loading during the storm active phase, followed by its internal relaxation/dissipation during the recovery phase. The model explicitly describes the IMF By 'penetration' into the near/inner magnetosphere and the resulting behavior of the conjugate footpoints of geomagnetic field lines.",
author = "V.A. Andreeva and N.A. Tsyganenko",
year = "2019",
language = "English",
pages = "3--4",
booktitle = "Cluster 29th workshop",
note = "null ; Conference date: 07-10-2019 Through 11-10-2019",
url = "https://caa.esac.esa.int/wksp/cluster_workshop29_main.xml",

}

RIS

TY - CHAP

T1 - Empirical RBF modeling as a tool for studying the magnetospheric effects of the interplanetary field sector structure

AU - Andreeva, V.A.

AU - Tsyganenko, N.A.

N1 - Conference code: 29

PY - 2019

Y1 - 2019

N2 - A new empirical magnetic field model is being developed, based on a recently proposed radial basis functions (RBF) approach and a multi-year set of spacecraft data by Cluster, Themis, Polar, and Van Allen Space Probes missions, covering quiet and storm time intervals between 1996 and 2016. In terms of the disturbance level, the model's validity range extends to moderate storms with peak SYM-H values down to -150 nT. The study is focused on the inner magnetospheric domain with mostly closed magnetic field lines. The magnetic field is represented as a vectorfunction of coordinates, dipole tilt angle, solar wind ram pressure, interplanetary magnetic field (IMF), and a set of dynamic variables, quantifying the magnetospheric response to the external driving/loading during the storm active phase, followed by its internal relaxation/dissipation during the recovery phase. The model explicitly describes the IMF By 'penetration' into the near/inner magnetosphere and the resulting behavior of the conjugate footpoints of geomagnetic field lines.

AB - A new empirical magnetic field model is being developed, based on a recently proposed radial basis functions (RBF) approach and a multi-year set of spacecraft data by Cluster, Themis, Polar, and Van Allen Space Probes missions, covering quiet and storm time intervals between 1996 and 2016. In terms of the disturbance level, the model's validity range extends to moderate storms with peak SYM-H values down to -150 nT. The study is focused on the inner magnetospheric domain with mostly closed magnetic field lines. The magnetic field is represented as a vectorfunction of coordinates, dipole tilt angle, solar wind ram pressure, interplanetary magnetic field (IMF), and a set of dynamic variables, quantifying the magnetospheric response to the external driving/loading during the storm active phase, followed by its internal relaxation/dissipation during the recovery phase. The model explicitly describes the IMF By 'penetration' into the near/inner magnetosphere and the resulting behavior of the conjugate footpoints of geomagnetic field lines.

M3 - Conference abstracts

SP - 3

EP - 4

BT - Cluster 29th workshop

Y2 - 7 October 2019 through 11 October 2019

ER -

ID: 77752172