RV Investigator Voyage IN2015_V01 End of Voyage (EOV) Archive

This record describes the End of Voyage archive from the Marine National Facility (MNF) RV Investigator voyage IN2015_V01 titled "IMOS Southern Ocean Time Series Automated Moorings for Climate and Carbon Cycle Studies Southwest of Tasmania". This was the first research voyage for the RV Investigator. The voyage took place between the 21st and the 30th of March, 2015 (local time) departing from Hobart and sailing to the south-west of Tasmania (47 S, 142 E) and returning to Hobart.Routine data collected included Acoustic Doppler Current Profiler (ADCP) (75, 150 KHz), Underway (UWY), SST Radiometer, CTD, Hydrology, Atmospheric data including aerosol properties, particulates and composition, ozone and radon, Greenhouse gases data, Underway pCO2, Echosounders (38, 70, 120, 200, 333 KHz), Multibeam (EM122, EM710, ME70 and SBP120) and XBT. Additional atmospheric instruments used on this voyage included two Condensation Particle Counters (CPC), Time of Flight Aerosol Chemical Speciation Monitor (ToF-ACSM), Cloud Radar BASTA 95GHz, Cloud Condensation Nuclei Counter (CCN), Long Scanning Mobility Particle Size (longSMPS), Nano Scanning Mobility Particle Size (nanoSMPS), Old Scanning Mobility Particle Size (Old SMPS), Neutral Cluster Air Ion Spectrometer (NAIS), Proton Transfer Reaction Mass Spectrometer (PTR-MS), Volatile Organic Chemical Sequencer (VOC) and Mercury Vapour Analyser (Tekran unit).Three CTD casts to 2250m with temperature, salinity, oxygen, phytoplankton fluorescence, particle backscatter, and beam attenuation sensors were sampled at 24 depths for the analyses of nutrients, salinity, Dissolved Inorganic Carbon (DIC), alkalinity and dissolved oxygen. The top 6 depths (to 150m) were also analysed for particulate organic carbon and pigments.Additional underway samples were collected for particulate organic carbon, biogenic silica, spectroscopic and pigment analyses. The towed undulating CTD (TRIAXUS) with the ECO Triplet optical sensor, Laser Optical Plankton Counter (LOPC) and the newly mounted Submersible Ultraviolet Nitrate Analyser (SUNA) and Fluorescence Induction and Relaxation (FIRe) instruments was deployed.The SAZ-16 sediment trap mooring deployed in May 2013 was recovered. Three moorings for recovery in April 2016 were deployed: SOFS-5 air-sea flux, Pulse-11 biogeochemistry and the SAZ-17 sediment trap mooring. Three profiling floats were deployed: the Argo Hull 638i and Southern Ocean Carbon Cycling Observations and Modeling (SOCCOM) ID8514 and ID9315.The EOV paper documentation - Multibeam (EM122, EM710 and ME70 and SBP120), CTD and XBT logs were scanned, archived and entered in the records management system TRIM, reference "in2015_V01". ELOG files were generated as csv formatted files and archived. The TRIAXUS log book entries have been scanned and archived. All voyage documentation is archived c/o the Data Centre in Hobart available electronically to MNF support via the local network folder "global_docs". Access to voyage documentation for non CSIRO participants can be made via [e-mail]. The archive for the IN2015_V01 EOV data will be held temporarily within the CSIRO Oceans and Atmosphere Data Centre in Hobart, with a permanent archive to be located at the CSIRO Data Access Portal (DAP), providing access to participants and processors of the data collected on the Marine National Facility RV Investigator IN2015_V01.

本记录详述了海洋国家设施（Marine National Facility, MNF）“调查者号”（RV Investigator）IN2015_V01航次的航次收尾档案，该航次标题为"IMOS南大洋时间序列自动锚泊系统：塔斯马尼亚西南部气候与碳循环研究"。本次航次为“调查者号”的首次科研航次，于当地时间2015年3月21日至30日开展，从霍巴特出发，前往塔斯马尼亚西南部（南纬47°，东经142°）后返回霍巴特。
采集的常规数据包括：声学多普勒流速剖面仪（Acoustic Doppler Current Profiler, ADCP，75、150 kHz）、走航（Underway, UWY）数据、海表温度辐射计（SST Radiometer）、温盐深剖面仪（CTD）、水文数据；大气数据涵盖气溶胶特性、颗粒物及其组分、臭氧与氡；温室气体数据、走航分压二氧化碳（Underway pCO2）、回声测深仪（38、70、120、200、333 kHz）、多波束测深系统（EM122、EM710、ME70与SBP120）以及抛弃式海温剖面仪（Expendable Bathythermograph, XBT）。
本次航次使用的额外大气观测仪器包括2台冷凝粒子计数器（Condensation Particle Counters, CPC）、飞行时间气溶胶化学组分监测仪（Time of Flight Aerosol Chemical Speciation Monitor, ToF-ACSM）、95GHz云雷达BASTA、云凝结核计数器（Cloud Condensation Nuclei Counter, CCN）、长扫描迁移率粒径谱仪（Long Scanning Mobility Particle Size, longSMPS）、纳米扫描迁移率粒径谱仪（Nano Scanning Mobility Particle Size, nanoSMPS）、旧式扫描迁移率粒径谱仪（Old Scanning Mobility Particle Size, Old SMPS）、中性团簇空气离子谱仪（Neutral Cluster Air Ion Spectrometer, NAIS）、质子转移反应质谱仪（Proton Transfer Reaction Mass Spectrometer, PTR-MS）、挥发性有机物序列分析仪（Volatile Organic Chemical Sequencer, VOC）以及汞蒸气分析仪（Tekran型号）。
共开展3次下潜至2250米的CTD站次，搭载温度、盐度、溶氧、浮游植物荧光、粒子后向散射与光束衰减传感器，在24个深度层采集样本，用于营养盐、盐度、溶解无机碳（Dissolved Inorganic Carbon, DIC）、碱度与溶解氧的分析；其中前6个深度层（至150米）还额外开展颗粒有机碳与色素的分析。另采集走航样本，用于颗粒有机碳、生源二氧化硅、光谱学与色素相关分析。
部署了搭载ECO Triplet光学传感器、激光光学浮游生物计数器（Laser Optical Plankton Counter, LOPC）、新型潜紫外硝酸盐分析仪（Submersible Ultraviolet Nitrate Analyser, SUNA）与荧光诱导弛豫仪（Fluorescence Induction and Relaxation, FIRe）的拖曳式起伏CTD（TRIAXUS）。
回收了2013年5月部署的SAZ-16沉积物捕集器锚泊系统。同时部署了3套计划于2016年4月回收的锚泊系统：SOFS-5海气通量锚泊系统、Pulse-11生物地球化学锚泊系统以及SAZ-17沉积物捕集器锚泊系统。此外还部署了3台剖面浮标：Argo浮标Hull 638i，以及南大洋碳循环观测与模拟（Southern Ocean Carbon Cycling Observations and Modeling, SOCCOM）浮标ID8514与ID9315。
航次收尾档案的纸质文档——多波束测深系统（EM122、EM710、ME70与SBP120）、CTD与XBT的日志已完成扫描、归档，并录入记录管理系统TRIM，编号为"in2015_V01"。ELOG日志文件以CSV格式生成并归档。TRIAXUS的航次日志条目同样完成扫描归档。所有航次文档均归档于霍巴特数据中心，海洋国家设施（MNF）支持人员可通过本地网络文件夹"global_docs"获取电子版本。非澳大利亚联邦科学与工业研究组织（Commonwealth Scientific and Industrial Research Organisation, CSIRO）参与者如需获取航次文档，可通过邮箱[e-mail]申请。
IN2015_V01航次的航次收尾档案数据将暂存于霍巴特的CSIRO海洋与大气数据中心，最终将永久归档至CSIRO数据访问门户（CSIRO Data Access Portal, DAP），以供海洋国家设施“调查者号”IN2015_V01航次的参与者与数据处理人员使用。