IODP Expedition 371 P-wave velocity bayonet (section)

P-wave velocity data were measured on undisturbed section halves using pairs of piezoelectric transducers mounted in bayonets that are inserted into soft sediment along the JRSO-defined y-axis and/or z-axis. Report includes P-wave velocity in y and/or z direction, bayonet separation, traveltime between transducers, and first arrival picks.本数据集的纵波速度（P-wave velocity）数据采集自未扰动的沉积物剖面半块，采用成对安装于插销式套管（bayonets）内的压电换能器（piezoelectric transducers），沿JRSO定义的y轴和/或z轴插入软沉积物中完成测量。本报告包含沿y轴和/或z轴方向的纵波速度、插销式套管间距、换能器间走时以及初至波拾取（first arrival picks）数据。