Long-period Magnetotelluric time series recorded at site SH54, South Snowdonia, Wales, UK (NERC Grant NE/P017312/1)

Long-period Magnetotelluric time series recorded in Nov 2021 to Jan 2022 at site SH54, South Snowdonia, Wales, UK. Funded by NERC, grant number: NE/V002694/1 "SWIMMR Activities in Ground Effects (SAGE)". These data consist of measurements of the Earth’s natural magnetic and electric field variations.本数据集为2021年11月至2022年1月期间，在英国威尔士南斯诺登尼亚地区SH54测点采集的长期大地电磁（Magnetotelluric）时序序列。本项目由英国自然环境研究委员会（Natural Environment Research Council, NERC）资助，资助编号为NE/V002694/1，项目名称为"SWIMMR Activities in Ground Effects (SAGE)"。该数据集包含地球天然磁场与电场变化的观测数据。