Acoustic Doppler Current Profiler (ADCP) and trawl field data collected aboard from R/V Point Sur cruise PS19_04 in the northern Gulf of Mexico from 2018-07-18 to 2018-08-01

This dataset contains raw Acoustic Doppler Current Profiler (ADCP) data collected aboard the R/V Point Sur for cruise PS19_04 in the northern Gulf of Mexico from 2018-07-18 to 2018-08-01. The dataset also includes trawl field data collected during this cruise and includes information on trawl ID/number, cruise name/number, types of gear used, station, sample, date, location (latitude and longitude), time, depth, temperature, salinity, the volume of water, net mesh size/units, and related comments. The overall purpose of the R/V Point Sur cruise PS19_04 led by chief scientist Dr. Tracey Sutton is to perform deep water sampling of in-situ seawater and associated fauna.

本数据集收录了2018年7月18日至2018年8月1日期间，于墨西哥湾北部开展的航次PS19_04中，由研究船瑟夫角号（R/V Point Sur）搭载采集的原始声学多普勒流速剖面仪（Acoustic Doppler Current Profiler, ADCP）数据。本数据集同时涵盖该航次期间采集的拖网现场采样数据，包含拖网标识/编号、航次名称/编号、使用的渔具类型、测站、样品、日期、位置（经纬度）、时间、水深、水温、盐度、水体体积、网目尺寸/单位及相关备注信息。由首席科学家特雷西·萨顿博士（Dr. Tracey Sutton）牵头的瑟夫角号航次PS19_04，其整体目标为开展原位海水及伴生动物群的深水采样工作。