RV Investigator Voyage IN2014_E02 EK60 Echosounder Data

This record describes echosounder data collected on Southern Surveyor voyage IN2014_E02. The sea trial voyage included two legs, both from Hobart to Hobart with Leg 1 between 28th of October to the 1st November and Leg 2 from the 1st November to the 6th November. The Simrad EK60 split beam echosounders 18, 38, 70, 120, 200 and 333 KHz acquired high resolution water column and bathymetry data throughout the voyage.Data are stored in *.raw *.bot and *.idx format at CSIRO Oceans and Atmosphere. There are 57 files totalling 10.76 GB of raw data in this dataset.Additional information regarding this dataset is contained in the GSM data acquisition and processing report.本记录描述了“南方调查者”号（Southern Surveyor）航次IN2014_E02采集的回声测深数据。本次海试航次包含两个往返霍巴特的航段：第一航段为10月28日至11月1日，第二航段为11月1日至11月6日。本航次使用Simrad EK60型分裂波束回声测深仪（工作频率涵盖18、38、70、120、200及333 kHz），全程采集了高分辨率水体剖面与水深地形数据。数据集以*.raw、*.bot及*.idx格式存储于澳大利亚联邦科学与工业研究组织（CSIRO）海洋与大气研究部。本数据集共计57个文件，原始数据总容量达10.76 GB。有关本数据集的补充信息详见GSM数据采集与处理报告。