𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Annual variation of geomagnetic activity

✍ Scribed by Alicia L. Clúa de Gonzalez; Virginia M. Silbergleit; Walter D. Gonzalez; Bruce T. Tsurutani


Book ID
104407120
Publisher
Elsevier Science
Year
2001
Tongue
English
Weight
419 KB
Volume
63
Category
Article
ISSN
1364-6826

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📜 SIMILAR VOLUMES


The representation of the semi-annual va
✍ J. Houtgast; A. Sluiters 📂 Article 📅 1973 🏛 Springer 🌐 English ⚖ 541 KB

The seasonal variation of the geomagnetic activity shows two sharp maxima (in March and September) and two broader minima (in June and December). It can only poorly be described by a double sine wave. The double phase wave of geomagnetic activity can be transformed -by vertical mirroring of the hal