Automated method for calculating the Dst-index based on the wavelet model of geomagnetic field variations

Automated method for calculating the Dst-index based on the wavelet model of geomagnetic field variations

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A method for calculating the geomagnetic activity index Dst (Dst-index) based on a wavelet model of geomagnetic field variations is proposed.The method allows values of the Dst-index to be automatically obtained with a 1-minute resolution.The method is tested using click here data from equatorial stations [1].The paper describes a calculation algorithm and presents estimation results.

The calculation results are compared with the classical approach and the Kyoto method [2].It is eagles head coach hoodie shown that the proposed method allows values of the Dst index to be obtained in the on-line mode with an admissible error.