2014 High frequency magnetic field induction coil data from Eskdalemuir Observatory, UK

High frequency (100 Hz) data from two horizontal induction coils measuring the Earth's magnetic field at the Eskdalemuir Observatory in the United Kingdom. The data covers the period from January 2014 to December 2014. Also included are examples of Matlab code and the frequency calibration files to convert to the raw data to SI units. Thumbnail spectrograms and metadata about the setup and equipment is also supplied.本数据集包含英国埃斯克代尔缪尔天文台（Eskdalemuir Observatory）两台水平感应线圈采集的地磁场高频数据，采样频率为100 Hz。数据覆盖时段为2014年1月至2014年12月。数据集同时附带用于将原始数据转换为国际单位制（SI units）的Matlab代码示例与频率校准文件。此外还提供了缩略频谱图（spectrograms）以及观测装置与设备相关的元数据（metadata）。