Some Challenges of Geomagnetism Addressed with the Use of Ground and Satellite Observations

IF 1.2 4区地球科学 Q3 GEOSCIENCES, MULTIDISCIPLINARY

Russian Geology and Geophysics Pub Date : 2023-09-01 DOI:10.2113/rgg20234560

A.A. Soloviev

引用次数: 2

Abstract

Abstract —The continuous growth of geomagnetic observations requires adequate methods for their processing and analysis. On the other hand, many studies in the field of geomagnetism require accurate and reliable measurements from both ground and space. Mathematical methods of geoinformatics can provide a solution to these problems. The article describes the progress made in the field of intellectual analysis of geomagnetic data continuously recorded by magnetic observatories and low-orbit satellites, demonstrates the results in the study of rapid variations of the Earth’s core magnetic field associated with the processes in the Earth’s deep interior, and presents the investigation of near-Earth electromagnetic dynamics. The applied value of the obtained results is also shown.

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利用地面和卫星观测解决地磁的一些挑战

摘要:地磁观测数据的不断增长，需要有适当的处理和分析方法。另一方面，地磁领域的许多研究需要从地面和空间进行准确可靠的测量。地理信息学的数学方法可以解决这些问题。本文介绍了对地磁观测和低轨道卫星连续记录的地磁数据进行智能分析的进展，展示了地核磁场与地球深部过程相关的快速变化的研究成果，并介绍了近地电磁动力学的研究。并给出了所得结果的应用价值。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Russian Geology and Geophysics 地学-地球科学综合

CiteScore

2.00

自引率

18.20%

发文量

审稿时长

4-8 weeks

期刊介绍： The journal publishes original reports of theoretical and methodological nature in the fields of geology, geophysics, and geochemistry, which contain data on composition and structure of the Earth''s crust and mantle, describes processes of formation and general regularities of commercial mineral occurrences, investigations on development and application of geological-geophysical methods for their revealing. As to works of regional nature, accelerated publication are available for original papers on a variety of problems of comparative geology taking into account specific character of Siberia, adjacent Asian countries and water areas. The journal will also publish reviews, critical articles, chronicle of the most important scientific events, and advertisements.