Recovering external contribution from the monthly mean series of a given geomagnetic observatory

[摘要] The differences between monthly mean values of the observed geomagnetic field and monthly values predicted by different models of the internal geomagnetic field (named “model biases”) for the time period 2000-2015 at several geomagnetic observatories are

[学科分类] 地球化学与岩石

[关键词] Geomagnetic field model