The magnetic storm of May 13–16, 1921, at Apia Observatory, Samoa
The magnetic storm of May 13–16, 1921, at Apia Observatory, Samoa
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1921 年 5 月 13 日至 16 日,萨摩亚阿皮亚天文台发生的磁暴
DOI:
10.1029/te026i001p00030
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发表时间:
1921
期刊:
影响因子:
--
通讯作者:
C. Westland
中科院分区:
文献类型:
--
作者:
G. Angenheister;C. Westland
In the following Greenwich Civil Mean Time is used. The geographic coordinates of the Samoa Observatory are: 13° 48′ S.; 171° 46′, or 11h 27m.1 W. The motions of north end of the magnet to east and downward are reckoned positive. D = 1′ corresponds to 10γ.