{"title":"Spatiotemporal Characteristics of Geomagnetic Variations in the Range of Jerks","authors":"V. V. Dymov-Ivanov, T. N. Bondar","doi":"10.1134/S0016793224600371","DOIUrl":null,"url":null,"abstract":"<p>The authors performed wavelet analysis of the average monthly changes in the values of the time series of the geomagnetic field, as well as correlation analysis of the wavelet coefficients with fixed values of the scale factor for three European, Asian and North American magnetic observatories. The results suggest that the processes related to the phenomenon of jerks have a morphologically complex character and dynamics that differ significantly for different time scales and probably represent the consequences of a set of phenomena that are similar in nature, but different.</p>","PeriodicalId":55597,"journal":{"name":"Geomagnetism and Aeronomy","volume":null,"pages":null},"PeriodicalIF":0.7000,"publicationDate":"2024-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Geomagnetism and Aeronomy","FirstCategoryId":"89","ListUrlMain":"https://link.springer.com/article/10.1134/S0016793224600371","RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"GEOCHEMISTRY & GEOPHYSICS","Score":null,"Total":0}
引用次数: 0
Abstract
The authors performed wavelet analysis of the average monthly changes in the values of the time series of the geomagnetic field, as well as correlation analysis of the wavelet coefficients with fixed values of the scale factor for three European, Asian and North American magnetic observatories. The results suggest that the processes related to the phenomenon of jerks have a morphologically complex character and dynamics that differ significantly for different time scales and probably represent the consequences of a set of phenomena that are similar in nature, but different.
期刊介绍：
Geomagnetism and Aeronomy is a bimonthly periodical that covers the fields of interplanetary space; geoeffective solar events; the magnetosphere; the ionosphere; the upper and middle atmosphere; the action of solar variability and activity on atmospheric parameters and climate; the main magnetic field and its secular variations, excursion, and inversion; and other related topics.
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