IGRF Magnetic Field

Compute IGRF mean earth magnetic field

Version 1.2.0 (1010 KB)
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(2)
4 Oct 2010
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Cite As

Charles Rino (2026). IGRF Magnetic Field (https://www.mathworks.com/matlabcentral/fileexchange/28874-igrf-magnetic-field), MATLAB Central File Exchange. Retrieved .

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Version Published Release Notes
1.2.0

date fdate variable conflict fixed.
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1.1.0

Error noted by Mark Shore for fyear>=2000 fixed. GHcoefficients.mat version of spherical harmonic coefficients added. Code checked against results kindly provided by Mark Shore.
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1.0.0

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