RV Investigator Voyage IN2019_E01 ADCP Data

This record describes the Acoustic Doppler Current Profiler (ADCP) data collected from the Marine National Facility RV Investigator voyage IN2019_E01, titled: 'Post-Dry Dock Calibration Trials' which departed Singapore on the 19th July 2019 and returned to Cairns on the 2nd August 2019.Data was collected during in2019_e01 for the duration of the voyage. Data was collected using UHDAS and post-processed using CODAS.Both the RDI Ocean Surveyor 150kHz ADCP and the RDI Ocean Surveyor 75kHz ADCP were run in narrowband. Internal triggering was used.The drop keel was at 2m below the waterline for the duration of the voyage. See the voyage computing and instrumentation report for more details regarding data acquisition.This dataset was processed and then archived within the CSIRO Oceans and Atmosphere (O&A) Information and Data Centre (IDC) in Hobart.

本记录记述了采集自海洋国家设施（Marine National Facility）“调查者号”（RV Investigator）航次IN2019_E01的声学多普勒海流剖面仪（Acoustic Doppler Current Profiler, ADCP）数据，该航次主题为“船坞后校准试验（Post-Dry Dock Calibration Trials）”，于2019年7月19日从新加坡启航，2019年8月2日返回凯恩斯。数据采集贯穿该航次全程，采用UHDAS开展数据采集，后续借助CODAS完成后处理。本航次同步部署了RDI Ocean Surveyor 150kHz与75kHz两款声学多普勒海流剖面仪，均工作于窄带模式，且采用内部触发机制。航次全程将可收放龙骨固定于吃水线以下2米处。有关数据采集的更多细节，请参阅本航次的计算与仪器仪表报告。本数据集已完成处理流程，随后归档于位于霍巴特的澳大利亚联邦科学与工业研究组织（CSIRO）海洋与大气分部（Oceans and Atmosphere, O&A）信息与数据中心（Information and Data Centre, IDC）。