RV Investigator Voyage IN2014_E01 ME70 Multibeam Fisheries Echosounder Data

This record describes ME 70 scientific multibeam fisheries echosounder data collected on RV Investigator voyage IN2014_E01. The RV Investigator travelled from Singapore to Hobart on her maiden voyage, departing Singapore on the 24th of August 2014 and arriving in Hobart on the 9th of October 2014. The primary purpose of the voyage, aside from transit, was familiarisation of the equipment and to test and configure the geophysical and acoustic systems. Further objectives were testing the K-Sync utility and developing synchronisation groups for different depths and performing noise tests on the biological acoustics (ME70, EK60).

本数据集记录了“调查者号”（RV Investigator）科考船航次IN2014_E01所采集的ME 70型科学多波束渔业回声测深仪（ME 70 scientific multibeam fisheries echosounder）观测数据。本次航行系“调查者号”的首航任务，航线由新加坡至霍巴特，于2014年8月24日从新加坡启航，同年10月9日抵达霍巴特。本次航次的核心目标除完成跨洋过境航行外，还包括开展设备操作熟悉训练，对地球物理与声学系统进行测试与配置。其余任务目标包括测试K-Sync工具、搭建不同水深的同步组网，以及针对生物声学系统（ME70、EK60）开展噪声特性测试。