IODP Expedition 403 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.本数据集的作业钻机运行信息通过多种传感器采集，并依托RigWatch软件套件完成整合汇编。本次钻井勘探任务期间，实时采集约50路钻探/取芯作业数据。数据集以ASCII文件形式呈现，此类文件均从专有RigWatch原始数据文件中提取，并按钻井勘探任务分类归档。可将时间域或深度域下的RigWatch数据导入可视化绘图与分析程序，与岩心物理属性数据进行融合与关联分析，从而优化对岩心收获率偏低井段的评估效果。