IODP Expedition 397 Rig instrumentation

Operational rig information data were measured using a variety of sensors and compiled using the RigWatch software package. Approximately 50 channels of drilling/coring data are captured in real time during the expedition. Data are presented as ASCII files extracted from the proprietary RigWatch data files and are presented by expedition. RigWatch data in time or depth domain can be imported into graphics and analysis programs to be merged and correlated with core physical properties data to enhance assessment of poor core recovery intervals.本钻机作业信息数据集通过多种传感器采集相关数据，并借助RigWatch软件套件（RigWatch）完成编译整合。本次科考钻探作业期间，可实时采集约50路钻探/取芯数据通道的信息。本数据集以从专属RigWatch数据文件中提取的ASCII（ASCII）文件形式存储，并按作业批次分类呈现。时间域或深度域下的RigWatch数据可导入图形绘制与分析程序，与岩心物理特性数据进行融合与关联，从而优化对岩心收获率偏低井段的评估工作。