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  5. Preliminary study on the source field mode of geomagnetic six-month-period variations

Preliminary study on the source field mode of geomagnetic six-month-period variations

来源 :中国科学：地球科学英文版 | 被引量 : 0次 | 上传用户：suntiger2009
【摘 要】
：
The monthly means of north component X of geomagnetic field from 16 observatories during 1984-1988 were analyzed using the Sompi spectral analysis technique. Mo
【作 者】
：
陈伯舫 冯戬云 
【机 构】
：
DepartmentofPhysics,UniversityofHongKong,HongKong,HongKong
【出 处】
：
中国科学：地球科学英文版
【发表日期】
：
1997年2期
【关键词】
：
GEOMAGNETIC semiannual VARIATIONS Sompi spectral analysis SOURCE FIELD MODE GEOM 
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The monthly means of north component X of geomagnetic field from 16 observatories during 1984-1988 were analyzed using the Sompi spectral analysis technique. Most of these observatories are located in China. The analysis of the semiannual variations indic
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