15/02/2021
Papers from the 13th generation of the International Geomagnetic Reference Field (IGRF) are now published online.
Below are the references and links to the summary paper
Alken, P et al.: International Geomagnetic Reference Field: the thirteenth generation, Earth Planets Space 73, 49, 2021. doi: 10.1186/s40623-020-01288-x
the evaluation technical note
Alken, P. et al.: Evaluation of candidate models for the 13th generation International Geomagnetic Reference Field, Earth Planets Space 73, 48, 2021. doi: 10.1186/s40623-020-01281-4
and the IPGP secular variation candidate model which uses the latest implementation of inverse geodynamo modelling:
Fournier, A., Aubert, J., Lesur, V., Ropp, G.: A secular variation candidate model for IGRF-13 based on Swarm data and ensemble inverse geodynamo modelling, Earth Planets Space 73, 43, 2021. doi: 10.1186/s40623-020-01309-9