THE DICKSON ISLAND AND CAPE CHELYUSKIN Q-INDICES OF MAGNETIC ACTIVITY
During the IGY, vertical ionospheric soundings, radiowave absorption studies and auroral radio reflection studies were conducted at 15-minute intervals. For comparison of the ionospheric parameters and auroral data with magnetic activity, the quarter-hourly Q-index was introduced into the routine of...
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Format: | Text |
Language: | English |
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1961
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Online Access: | http://www.dtic.mil/docs/citations/AD0610930 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0610930 |