RV Investigator Voyage IN2015_V01 EM710 Multibeam Echosounder Data

This record describes multibeam echosounder data collected on the Marine National Facility RV Investigator voyage IN2015_V01. This is the first research voyage for the RV Investigator departing Hobart on the 21 March and returning to Hobart on the 30 March, 2015. The Kongsberg EM710 multibeam echosounder was used to acquire seafloor bathymetry and backscatter information when in water less than 1000 m. Ping rate varied according to depth. Data are stored in *.all raw format at CSIRO Oceans and Atmosphere. There are 19 files totaling 3.48 GB of raw data in this dataset. Sound velocity profiles were applied to this data during data acquisition. Tide corrections were not applied to the processed data. Additional information regarding this dataset is contained in the GSM data acquisition and processing report. Additional data products available on request.

本数据集记录了搭载于海洋国家设施（Marine National Facility）"调查者号"研究船（RV Investigator）科考航次IN2015_V01所采集的多波束测深仪（multibeam echosounder）数据。
本次航次为"调查者号"的首次科考航行，于2015年3月21日从霍巴特起航，同年3月30日返回霍巴特港。
本数据集采用康斯伯格（Kongsberg）EM710型多波束测深仪，在水深小于1000米的海域采集海底地形测深与反向散射强度数据。
测声脉冲发射频率随水深动态调整。
原始数据以*.all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。
本数据集共包含19个原始数据文件，总容量为3.48 GB。
数据采集过程中已针对该数据集完成声速剖面校正，但经处理后的数据集未进行潮汐校正。
有关本数据集的更多详情，请参阅GSM数据采集与处理报告。
其他衍生数据产品可按需索取。