
%0 Journal Article
%A Bond, FR 
%T Motion of the Aurora and Magnetic Bays
%J Australian Journal of Physics
%D 1960/09/01
%V 13
%N 3
%P 477-483
%K 
%R https://doi.org/10.1071/PH600477
%U https://www.publish.csiro.au/paper/PH600477 
%X Observations from the ANARE station at Macquarie Island show that the development of an auroral display is characterized by a slow northward drift, east to west longitudinal motion, and an associated positive bay in the horizontal component magnetogram in the evening hours. This is followed by a sudden change in structure of the aurora and appearance of a negative bay. The negative bay persists for some hours, accompanied by west to east longitudinal motion and slow southward drift of the aurora. 
