Short-Period Secular Variations (SPSV) of the geomagnetic field recorded in highly scattered palaeomagnetic records of Holocene lake sediments from North Poland |
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| Authors: | Piotr Tucholka |
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| Institution: | 1. Institute of Geophysics, Polish Academy of Sciences, Pasteura 3, Warsaw Poland;2. Department of Geophysics, University of Edinburgh, Mayfield Road, Edinburgh Scotland |
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| Abstract: | A simple method of calculating running means over different intervals within palaeomagnetic records has been used to identify short-period secular variations of the geomagnetic field. The records from Polish lake sediments reveal variations in declination with a period between 290 and 372 years. The periodicity of variations in the inclination has been estimated to be between 522 and 670 years. |
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