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Authors: | Villante, U.* Vellante, M.* |
Title: | An analysis of working days contamination in micropulsation measurements | Issue Date: | Aug-1998 | Series/Report no.: | 3/41 (1998) | URI: | http://hdl.handle.net/2122/1471 | Keywords: | Geomagnetic pulsations man-made noise |
Subject Classification: | 04. Solid Earth::04.05. Geomagnetism::04.05.99. General or miscellaneous | Abstract: | A long term analysis of the power of geomagnetic variations in the micropulsations band at L'Aquila (Italy) revealed a weekly variation represented by an increased level of power in the working days with respect to Sundays. The maximum increase, by a factor of ~1.2, occurs during morning hours in the 100-500 Hz band. A daily-light-saving time effect has been also identified. Some implications on a wider scientific context are discussed. |
Appears in Collections: | Annals of Geophysics |
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