tTEM20AAR: a tTEM geophysical dataset

tTEM20AAR is a transient electromagnetic geophysical dataset covering the upper Aare Valley, Switzerland. This dataset contains the processed data files (dB/dt magnetic decay curves), the inversion model files (True Resistivity models with 2 different regularisations) and the synthetic forward responses (forward dB/dt magnetic decay curves of the resistivity models).

tTEM20AAR是覆盖瑞士上阿勒河谷的瞬变电磁地球物理数据集。该数据集包含三类核心数据文件：一是经处理的dB/dt磁场衰减曲线数据；二是采用两种不同正则化方案构建的真电阻率反演模型文件；三是合成正演响应数据，即前述电阻率模型对应的正演dB/dt磁场衰减曲线。