Magnetic field gradient tensor time series
收藏DataCite Commons2021-09-09 更新2025-04-10 收录
下载链接：
https://data.dtu.dk/articles/dataset/Magnetic_field_gradient_tensor_time_series/14695590/1
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资源简介：
CDF dataset contains 4-monthly time series of the magnetic field gradient tensor elements, the secular variation field gradient tensor elements, and their associated error estimates, all provided in a global grid of 300 Geomagnetic Virtual Observatories. <br><br>GVOs from Swarm satellite data:SW_OPER_GVOBS_4M_2_20140301T000000_20200301T000000_0104.cdf<br><br>GVOs from CHAMP satellite data:CH_OPER_GVOBS_4M_2_20010301T000000_20100701T000000_0104.cdf<br>The ReadMe.txt file provides details on the datasets and how these are made, version, changelog. In addition, the script GVOgradient_ex.ipynb provides a simple example of how to load and plot the CDF files in Python.<br>The algorithms used to derive the GVO gradient data products are explained in detail in the reference below.<br>Reference:Hammer, M. D, Finlay, C. C, and Olsen, N. (2021) 'Secular Variation Signals in Magnetic Field Gradient Tensor Elements derived from satellite-based Geomagnetic Virtual Observatories', submitted to GJI<br><br>
提供机构：
Technical University of Denmark
创建时间：
2021-07-07
