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The temporal and spatial variations of low frequency geomagnetic pulsations at polar cusp and cap latitudes
Author(s)
Issued date
August 1999
Issue/vol(year)
4/42 (1999)
Language
English
Abstract
Geomagnetic field measurements at two Antarctic stations are compared during two weeks in the local summer (January 1-15, 1992). Low frequency (0.6-6 mHz) pulsations are observed at each station near local magnetic noon. The same wave packets appear in some cases also at the other station, although with a significant attenuation, more clearly in the morning sector; the waves show a near noon reversal of the polarization sense from counter-clockwise in the morning to clockwise in the afternoon indicating a westward and an eastward propagation, respectively.
Type
article
File(s)
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Name
05 kleimenova.pdf
Size
2.2 MB
Format
Adobe PDF
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