Five Deeps Expedition to map the western Puerto Rico Trench (Atlantic Ocean)

The Brownson Deep area of the Puerto Rico Trench was surveyed with a Kongsberg EM 124 gondola-mounted to the hull of the 225-foot DSSV Pressure Drop. The survey was conducted over the course of two...

本数据集的实测区域为波多黎各海沟（Puerto Rico Trench）的布朗森深海区（Brownson Deep），采用安装于225英尺长的DSSV "减压号"（DSSV Pressure Drop）船体上的康斯伯格EM 124（Kongsberg EM 124）吊舱式勘测系统开展作业，本次勘测历时两（原文此处未完整收尾）。