ArchKalmag14K.r Geomagnetic Field Model
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Magnetic model properties
The parts of the model to be included
*
Core field
Secular variation
The statistics to compute
Mean
Mean and standard deviation
Ensemble
Ensemble size
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Maximum is 1024
*
Degree of the spherical harmonics expansion
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Maximum is:
100 for the lithospheric field
100 for lithospheric field ensemble
20 for the core field and secular variation
30 for tidal fields
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The radius at which the field is evaluated [km]
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Time window
Starting date [year]
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Minimum is -12000
*
Ending date [year]
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Maximum is 1950
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Timestep of the output [years]
*
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* Required fields
When using the model please cite:
Archkalmag14k: A kalman-filter based global geomagnetic model for the holocene.
Schanner, M., Korte, M., Holschneider, M.
Journal of Geophysical Research: Solid Earth
(2022)