Synthetic seabed logging data acquisition using CST software

These synthetic seabed logging (SBL) data sets were generated using a commercial software, namely Computer Simulation Technology (CST) software. The data is about magnitude of electric field (E-field) versus offset for various transmission frequencies at three different locations of hydrocarbon layer. The electromagnetic (EM) response varies in every frequency used. The SBL models were assumed to have isotropic sediment layer. The hydrocarbon layer was embedded in the sediment layer. Thickness of overburden layer indicates the depth of hydrocarbon from the seabed. Lower frequency of EM signal can produce farther penetration of the signal. Any information about the software can be found in https://www.3ds.com/products-services/simulia/products/cst-studio-suite/.本数据集为合成海底测井（Synthetic Seabed Logging, SBL）数据集，均通过商业软件——计算机仿真技术（Computer Simulation Technology, CST）软件生成。该数据集涵盖烃类层三种不同位置处，不同传输频率下的电场强度（Electric Field, E-field）与偏移距的对应关系。所用各传输频率下的电磁（Electromagnetic, EM）响应均存在差异。本次SBL模型假设沉积层为各向同性介质，烃类层嵌入于沉积层之中。覆盖层厚度表征了烃类层距海底的埋藏深度。电磁信号的频率越低，其穿透深度越远。该软件的相关信息可通过链接https://www.3ds.com/products-services/simulia/products/cst-studio-suite/获取。