Uncertainties in field-line tracing in the magnetosphere. Part II: the complete internal geomagnetic field
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چکیده
منابع مشابه
Uncertainties in field-line tracing in the magnetosphere. Part II: the complete internal geomagnetic field
The discussion in the preceding paper is restricted to the uncertainties in magnetic-field-line tracing in the magnetosphere resulting from published standard errors in the spherical harmonic coefficients that define the axisymmetric part of the internal geomagnetic field (i.e. gn dg 0 n). Numerical estimates of these uncertainties based on an analytic equation for axisymmetric field lines are ...
متن کاملUncertainties in field-line tracing in the magnetosphere. Part I: the axisymmetric part of the internal geomagnetic field
The technique of tracing along magnetic field lines is widely used in magnetospheric physics to provide a ‘‘magnetic frame of reference’’ that facilitates both the planning of experiments and the interpretation of observations. The precision of any such magnetic frame of reference depends critically on the accurate representation of the various sources of magnetic field in the magnetosphere. In...
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ژورنال
عنوان ژورنال: Annales Geophysicae
سال: 1997
ISSN: 1432-0576
DOI: 10.1007/s00585-997-0181-4