IGRF Magnetic Field
MATLAB implementation of IGRF11 fortran code as function for calculating Earth mean magnetic field. Implementation has been modified to default to GPS reference coordinates with output B components North, East, and Vertical. Spherical harmonic coefficients are derived from downloaded Excel file.
http://www.ngdc.noaa.gov/IAGA/vmod/igrf.html
Screenshot created by Demo_igrf11syn
Zitieren als
Charles Rino (2024). IGRF Magnetic Field (https://www.mathworks.com/matlabcentral/fileexchange/28874-igrf-magnetic-field), MATLAB Central File Exchange. Abgerufen .
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- Sciences > Earth, Ocean, and Atmospheric Sciences > Oceanography and Hydrology >
- Sciences > Earth, Ocean, and Atmospheric Sciences > Geology >
- MATLAB > External Language Interfaces > Other languages > Google > Google Earth >
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Inspiriert: International Geomagnetic Reference Field (IGRF) Model
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IGRF/
Version | Veröffentlicht | Versionshinweise | |
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1.2.0.0 | date fdate variable conflict fixed. |
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1.1.0.0 | 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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1.0.0.0 |