The 2014 geomagnetic jerk as observed by southern African magnetic observatories
Crossref DOI link: https://doi.org/10.1186/s40623-017-0605-7
Published Online: 2017-01-25
Published Print: 2017-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Kotzé, P. B. http://orcid.org/0000-0002-9478-2853
License valid from 2017-01-25