Multiple Opening Closing Net Environmental Sensing System (MOCNESS) instrument data for Cruise DP01 R/V Point Sur in-situ deep seawater and associated fauna, May 1-8, 2015, Viosca Knoll GoM

The Multiple Opening Closing Net and Environmental Sensing System(s) (MOCNESS) deployed during the DEEPEND field program collects data (e.g., pressure, temperature, conductivity, volume filtered, horizontal and vertical velocity, latitude, and longitude)from several sensors while the instrument is in use. These data help characterize the environment and assess the orientation and speed of the MOCNESS. The flow and net angle can be used to calculate the volume of water filtered for each net. The biological data and ship data collected during this cruise are available in GRIIDC datasets R4.x257.226:0001 and R4.x257.226:0003 respectively. Due to an equipment malfunction, MOC data was not collected for trawl #11 at station B250.

在DEEPEND野外科考计划中部署的多开合网与环境感知系统（Multiple Opening Closing Net and Environmental Sensing System，MOCNESS）在作业过程中，可通过多组传感器采集压力、温度、电导率、过滤水体体积、水平与垂直流速、经纬度等数据。此类数据可用于刻画科考环境特征，并评估MOCNESS的姿态与运行速度。水流数据与网口开合角度可用于计算每张网具过滤的水体体积。本次航次采集的生物数据与船舶平台数据，分别存储于GRIIDC数据集R4.x257.226:0001与R4.x257.226:0003中。因设备故障，站位B250处的第11号拖网未采集到MOCNESS相关数据。