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国际地磁与超高层大气物理学协会(IAGA)于2004年12月12日发表了第 10代国际地磁参考场(IGRF)。这是对地球主磁场标准数学描述的最新版本,在对地球深部、地壳、电离层及磁层的研究中有广泛应用。国际地磁参考场系数由国际地磁与超高层大气物理学协会的一个特别工作组最终确定下来。国际地磁参考场是地磁场模型工作者和全世界从事卫星及台站地磁观测数据收集和发布的单位共同努力的结果。
The International Geomagnetic and Superlative Institute of Atmospheric Physics (IAGA) published the 10th generation International Geomagnetic Reference Field (IGRF) on December 12, 2004. This is the latest version of the mathematical description of the Earth’s main magnetic field and is widely used in the study of deep earth, crust, ionosphere and magnetosphere. The International Geomagnetic Reference Field Coefficient was finalized by a special working group of the International Association of Geomagnetic and Superhigh-Level Atmospheric Physics. The International Geomagnetic Reference Field is the result of joint efforts by geomagnetic field model workers and units worldwide engaged in the collection and dissemination of geomagnetic data from satellites and stations.