The recent secular variation and the motions at the core surface

• 20 August 1982
• journal article
• Published by The Royal Society in Philosophical Transactions of the Royal Society of London. Series A, Mathematical and Physical Sciences
• Vol. 306  (1492) , 271-280
• https://doi.org/10.1098/rsta.1982.0087

Abstract

Keywords

• BEHAVIOR
• FUNCTION
• DRIFT
• MOTIONS
• ACCELERATION
• MAGNETIC
• SECOND DERIVATIVE
• STEP
• POLOIDAL
• RESOLVED