Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике › научная › Рецензирование
Geospace magnetic field: From early cartoons to data-based models. / Tsyganenko, N. A. .
Physics of Space Plasmas: Proceedings of the 1995 Cambridge Symposium/Workshop in Geoplasma Physics on "Multiscale Phenomena in Space Plasmas". ред. / T. Chang; J. R. Jasperse. Cambridge, Massachusetts : Massachusetts Institute of Technology, 1996. стр. 541-552.Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике › научная › Рецензирование
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TY - CHAP
T1 - Geospace magnetic field: From early cartoons to data-based models
AU - Tsyganenko, N. A.
PY - 1996
Y1 - 1996
N2 - This paper reviews the data-based approach to modeling the distant magnetospheric magnetic field. Large amount of the spacecraft magnetometerdata, accumulated since the beginning of the space era, allowed to developa quantitative representation of the magnetospheric configurations, based onmeasurements made within a vast region extending to the Moon's orbit. Thetask of modeling the distant geomagnetic field is largely complicated both byits dependence on seasonal/diirnal changes of the Earth's dipole tilt angle and asignificant variability caused by the solar wind fluctuations and magnetosphericsubstorms. Though widely used in various experimental and theoretical studies'the existing models provide only average and often too crude approximationsfor highly variable actual field. This review discusses the fundamentals of thenest-generation models, including the problem of their calibration by the solarwind parameters, modeling the field from Birkeland currents, and a new approachto fitting models against data.
AB - This paper reviews the data-based approach to modeling the distant magnetospheric magnetic field. Large amount of the spacecraft magnetometerdata, accumulated since the beginning of the space era, allowed to developa quantitative representation of the magnetospheric configurations, based onmeasurements made within a vast region extending to the Moon's orbit. Thetask of modeling the distant geomagnetic field is largely complicated both byits dependence on seasonal/diirnal changes of the Earth's dipole tilt angle and asignificant variability caused by the solar wind fluctuations and magnetosphericsubstorms. Though widely used in various experimental and theoretical studies'the existing models provide only average and often too crude approximationsfor highly variable actual field. This review discusses the fundamentals of thenest-generation models, including the problem of their calibration by the solarwind parameters, modeling the field from Birkeland currents, and a new approachto fitting models against data.
KW - magnetosphere
KW - geomagnetic field
KW - modeling
KW - magnetosphere
KW - modeling
KW - spacecraft data
KW - solar wind
KW - Birkeland currents
M3 - Article in an anthology
SP - 541
EP - 552
BT - Physics of Space Plasmas
A2 - Chang, T.
A2 - , J. R. Jasperse
PB - Massachusetts Institute of Technology
CY - Cambridge, Massachusetts
ER -
ID: 34629493