Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleSignals and noise in magnetic observatory annual means: Mantle conductivity and jerks.AuthorsMcLeod, Malcolm G.PublicationJournal of Geophysical Research. Solid Earth, 1992, Vol 97, Issue B12, p17261ISSN2169-9313Publication typeArticleDOI10.1029/92JB01847