![Calculate Earth magnetic field and secular variation using International Geomagnetic Reference Field - Simulink Calculate Earth magnetic field and secular variation using International Geomagnetic Reference Field - Simulink](https://www.mathworks.com/help/aeroblks/igrf.png)
Calculate Earth magnetic field and secular variation using International Geomagnetic Reference Field - Simulink
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The BGS candidate models for IGRF-13 with a retrospective analysis of IGRF-12 secular variation forecasts | Earth, Planets and Space | Full Text
![Eric Rehm (he/him) 🌅 on Twitter: "2/ These GPS mag var tables are derived from #IGRF or #WMM geomagnetic models & return the mag var as a function of latitude, longitude & ( Eric Rehm (he/him) 🌅 on Twitter: "2/ These GPS mag var tables are derived from #IGRF or #WMM geomagnetic models & return the mag var as a function of latitude, longitude & (](https://pbs.twimg.com/media/DywJ9GhUYAAEMP4.jpg)
Eric Rehm (he/him) 🌅 on Twitter: "2/ These GPS mag var tables are derived from #IGRF or #WMM geomagnetic models & return the mag var as a function of latitude, longitude & (
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Simulated vertical geomagnetic cutoff rigidity shown over the northern... | Download Scientific Diagram
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A candidate secular variation model for IGRF-13 based on MHD dynamo simulation and 4DEnVar data assimilation | Earth, Planets and Space | Full Text
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