Standard

Toward real-time magnetospheric mapping based on multi-probe space magnetometer data. / Tsyganenko, Nikolai A.

Science closure and enabling technologies for constellation class missions. ред. / Vassilis Angelopoulos; Peter V. Panetta. University of California Press, 1998. стр. 84-90.

Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференцийстатья в сборникенаучнаяРецензирование

Harvard

Tsyganenko, NA 1998, Toward real-time magnetospheric mapping based on multi-probe space magnetometer data. в V Angelopoulos & PV Panetta (ред.), Science closure and enabling technologies for constellation class missions. University of California Press, стр. 84-90.

APA

Tsyganenko, N. A. (1998). Toward real-time magnetospheric mapping based on multi-probe space magnetometer data. в V. Angelopoulos, & P. V. Panetta (Ред.), Science closure and enabling technologies for constellation class missions (стр. 84-90). University of California Press.

Vancouver

Tsyganenko NA. Toward real-time magnetospheric mapping based on multi-probe space magnetometer data. в Angelopoulos V, Panetta PV, Редакторы, Science closure and enabling technologies for constellation class missions. University of California Press. 1998. стр. 84-90

Author

Tsyganenko, Nikolai A. / Toward real-time magnetospheric mapping based on multi-probe space magnetometer data. Science closure and enabling technologies for constellation class missions. Редактор / Vassilis Angelopoulos ; Peter V. Panetta. University of California Press, 1998. стр. 84-90

BibTeX

@inbook{827b2d1bdc6f4394a6e63696b8c9ee28,
title = "Toward real-time magnetospheric mapping based on multi-probe space magnetometer data",
abstract = "Flexible and realistic mathematical models of the Earth's magnetospheric field, combined with fast fitting algorithms, can serve as a tool for converting the flow of simultaneous data from a {"}swarm{"} of flying space magnetometers into a dynamically evolving three-dimensional picture of the geomagnetic field lines. Here several important aspects of the project are discussed, such as the reliability of the reconstruction of the magnetospheric configurations, the role of the irregular fluctuations in the data, spatial coverage of the magnetosphere by the multi-probes, and an estimate of the number of the spacecraft needed to achieve a reasonably accurate monitoring of the global magnetosphere in real time. The reconstruction of global magnetospheric configurations was simulated using artificial {"}data{"} generated by combining a realistic model of themagnetosphere with added random noise. Even with a high noise level, comparable in magnitude to the external regular field, the reconstructed field line configurations were found quite close to the original ones, provided the multi-probe swarm had a sufficient coverage of the tail lobes. In another set of runs, reconstruction of disturbed field configurations was made, simulating conditions during the substorm growth and expansion phases. Overall, the real-time monitoring of the global magnetosphere based on multi-probe data is quite feasible task, provided spacecraft orbits are thoughtfully planned.",
keywords = "magnetosphere, spacecraft data, modeling",
author = "Tsyganenko, {Nikolai A.}",
year = "1998",
language = "English",
isbn = "0967013801",
pages = "84--90",
editor = "Vassilis Angelopoulos and Panetta, {Peter V.}",
booktitle = "Science closure and enabling technologies for constellation class missions",
publisher = "University of California Press",
address = "United States",

}

RIS

TY - CHAP

T1 - Toward real-time magnetospheric mapping based on multi-probe space magnetometer data

AU - Tsyganenko, Nikolai A.

PY - 1998

Y1 - 1998

N2 - Flexible and realistic mathematical models of the Earth's magnetospheric field, combined with fast fitting algorithms, can serve as a tool for converting the flow of simultaneous data from a "swarm" of flying space magnetometers into a dynamically evolving three-dimensional picture of the geomagnetic field lines. Here several important aspects of the project are discussed, such as the reliability of the reconstruction of the magnetospheric configurations, the role of the irregular fluctuations in the data, spatial coverage of the magnetosphere by the multi-probes, and an estimate of the number of the spacecraft needed to achieve a reasonably accurate monitoring of the global magnetosphere in real time. The reconstruction of global magnetospheric configurations was simulated using artificial "data" generated by combining a realistic model of themagnetosphere with added random noise. Even with a high noise level, comparable in magnitude to the external regular field, the reconstructed field line configurations were found quite close to the original ones, provided the multi-probe swarm had a sufficient coverage of the tail lobes. In another set of runs, reconstruction of disturbed field configurations was made, simulating conditions during the substorm growth and expansion phases. Overall, the real-time monitoring of the global magnetosphere based on multi-probe data is quite feasible task, provided spacecraft orbits are thoughtfully planned.

AB - Flexible and realistic mathematical models of the Earth's magnetospheric field, combined with fast fitting algorithms, can serve as a tool for converting the flow of simultaneous data from a "swarm" of flying space magnetometers into a dynamically evolving three-dimensional picture of the geomagnetic field lines. Here several important aspects of the project are discussed, such as the reliability of the reconstruction of the magnetospheric configurations, the role of the irregular fluctuations in the data, spatial coverage of the magnetosphere by the multi-probes, and an estimate of the number of the spacecraft needed to achieve a reasonably accurate monitoring of the global magnetosphere in real time. The reconstruction of global magnetospheric configurations was simulated using artificial "data" generated by combining a realistic model of themagnetosphere with added random noise. Even with a high noise level, comparable in magnitude to the external regular field, the reconstructed field line configurations were found quite close to the original ones, provided the multi-probe swarm had a sufficient coverage of the tail lobes. In another set of runs, reconstruction of disturbed field configurations was made, simulating conditions during the substorm growth and expansion phases. Overall, the real-time monitoring of the global magnetosphere based on multi-probe data is quite feasible task, provided spacecraft orbits are thoughtfully planned.

KW - magnetosphere

KW - spacecraft data

KW - modeling

M3 - Article in an anthology

SN - 0967013801

SP - 84

EP - 90

BT - Science closure and enabling technologies for constellation class missions

A2 - Angelopoulos, Vassilis

A2 - Panetta, Peter V.

PB - University of California Press

ER -

ID: 33914675