Total Sediment Thickness

Total sediment thickness of the North-East Atlantic based on interpretation of seismic reflection and constrained where possible by wells that reach basement. In some areas, seismic refraction data was also used.本数据集为东北大西洋沉积物总厚度，基于地震反射（seismic reflection）资料解译所得，并在可行范围内以钻遇基底（basement）的钻井数据约束解译结果；部分区域还补充使用了地震折射（seismic refraction）数据。