RV Investigator Voyage IN2022_V06 ADCP Data

This record describes the Acoustic Doppler Current Profiler (ADCP) data collected from the Marine National Facility RV Investigator voyage IN2022_V06, titled: "Integrated Marine Observing System: Monitoring of East Australian Current property transports at 27 degrees South." The voyage took place between July 14 to July 29, 2022 departing from Brisbane (QLD) and returning to Brisbane.The ADCP was run for most of the voyage, though it was turned off when EK80 surveys were being performed to avoid creating interference in the EK80 data. ADCP data were collected using the University of Hawaii Data Acquisition System (UHDAS) and post-processed using the Common Ocean Data Access System (CODAS). Both the RDI Ocean Surveyor 150kHz ADCP and the RDI Ocean Surveyor 75kHz ADCP were run in narrowband mode.Internal triggering was used.The drop keel was at 7 m below the waterline for the duration of the voyage.See the voyage computing and electronics report for more details regarding data acquisition.This dataset was processed (quality-controlled), and then archived by the CSIRO National Collections and Marine Infrastructure (NCMI) Information and Data Centre (IDC).本记录描述了从澳大利亚海洋国家设施“调查者号”（RV Investigator）航次IN2022_V06获取的声学多普勒海流剖面仪（Acoustic Doppler Current Profiler，ADCP）数据，该航次的项目标题为：“综合海洋观测系统：南纬27度处东澳大利亚海流的属性输运监测”。该航次于2022年7月14日至7月29日执行，从布里斯班（昆士兰州，QLD）出发并返回布里斯班。本航次大部分时段均运行ADCP，但在开展EK80测量期间会将其关闭，以避免对EK80数据造成干扰。ADCP数据通过夏威夷大学数据采集系统（UHDAS）采集，并使用通用海洋数据访问系统（CODAS）进行后处理。本次航次同时搭载了RDI Ocean Surveyor 150kHz与75kHz ADCP，二者均工作于窄带模式，且采用内部触发机制。航行全程中，可折式龙骨均保持在水线下7米处。有关数据采集的更多细节，请参阅航次计算与电子设备报告。本数据集已完成处理（质量控制），并由澳大利亚联邦科学与工业研究组织（CSIRO）国家收藏与海洋基础设施（NCMI）信息与数据中心（IDC）归档存储。