This record describes the End of Voyage (EOV) archive from the Marine National Facility RV Investigator Transit voyage IN2015_T01. The voyage took place from Hobart (TAS) to Sydney (NSW) from the 10th to the 13th of May, 2015. Opportunistic GSM work and deployment of Continuous Plankton Recorder (CPR) in Storm Bay, and recovery off Sydney. Testing of any outstanding Specification of Functional Requirements (SFR) issues will be undertaken. Data collected include Underway, ADCP (75 and 150 KHz), SST Radiometer, Atmospheric (Absorption Photometer, Nephelometer, Ozone and Radon), Greenhouse (Aerodyne and Picarro), pCO2, Echosounders (12, 18, 38, 70, 120, 200 and 333 KHz) and Multibeam (EM122, EM710, and SBP120). The archive for the IN2015_T01 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, https://data.csiro.au/dap/). EOV Paper Documentation: Multibeam (EM710) logs archived c/o the Data Centre in Hobart and location entered in the records management system TRIM, reference "in2015_t01." Voyage documentation, including paper logs and elogs, is archived electronically and accessible via the local network "global_docs." Electronic logs, voyage documentation and EOV data will be available to the O&A voyage participants via the local network.

This record describes the End of Voyage archive from the Marine National Facility RV Investigator transit voyage IN2015_T02. The voyage took place from Sydney (NSW) to Hobart (TAS) between the 22nd and the 25th of June, 2015. This is a Transit voyage to return the RV Investigator to Hobart. Data collected include ADCP (150KHz), Gravity, Underway, SST Radiometer, Atmospheric (Absorption Photometer, Nephelometer, Ozone and Radon), Greenhouse (Aerodyne and Picarro), pCO2, Echosounders (18, 38, 70, 120, 200 and 333 KHz) and Multibeam (EM122, EM710, and SBP120). The archive for the IN2015_T02 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, https://data.csiro.au/dap/). No EOV paper documentation delivered. Electronic logs, voyage documentation and EOV data will be available to the O&A voyage participants via the local network.

This record describes the End of Voyage archive from the Marine National Facility RV Investigator trial voyage IN2015_E04 Titled: Trace Metals and Micronutrients. This voyage departed Hobart on the 25th April and returned to Hobart on the 28th April, 2015. Data collected includes Underway (UWY), Acoustic Doppler Current Profiler (ADCP: 75, 150 kHz), SST Radiometer, Atmospheric data (Absorption Photometer, Nephelometer, Ozone, Radon), Greenhouse data (Aerodyne and Picarro), Underway pCO2, Echosounders (12, 18, 38, 70, 120, 200, 333, kHz), Multibeam (EM122, EM710, ME70 and SBP120) and Trace Metal Rosette (TMR) data. The EOV paper documentation - Multibeam (EM120, EM710 and SBP120) is archived c/o the Data Centre in Hobart and the location entered in the records management system TRIM, reference "in2015_e04". Voyage documentation including paper logs and elogs is archived electronically and accessible via the local network "global_docs" archive location. The archive for the IN2015_E04 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) with access to participants and processors of the data collected on the Marine National Facility RV Investigator IN2015_E04.

This record describes the End of Voyage (EOV) archive from the Marine National Facility RV Investigator trial voyage IN2015_E05 - Geoscience, testing equipment and developing procedures. This trial voyage took place from Hobart to Hobart departing on the 1st May and returning on the 5th May, 2015. Data collected included Acoustic Doppler Current Profiler (ADCP)-(75, 150 KHz), Underway (UWY), SST Radiometer, Atmospheric data (Absorption Photometer, Nephelometer, Ozone and Radon), Greenhouse data (Aerodyne and Picarro), Underway pCO2, Echosounders (18, 38, 70, 120, 200, 333 kHz), Multibeam (EM122, EM710, ME70 and SBP120) and XBT. The EOV paper documentation - Multibeam: EM122, EM710, SBP120, XBT Logs and GSM pre-voyage checklist, were scanned, archived and entered in the records management system TRIM, reference "in2015_e05". ELOG files were generated as .csv and archived. All voyage documentation is archived c/o the Data Centre in Hobart available electronically to MNF support via the local network "global_docs". Access to voyage documentation for non CSIRO participants can be made via DataLibrariansOAMNF@csiro.au. The archive for the IN2015_E05 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_E05

This record describes the End-Of-voyage (EOV) data collected from the Marine National Facility RV Investigator Voyage IN2015_V03. This is the third research voyage for the RV Investigator, departing Brisbane (QLD) on June 3rd and arriving in Sydney (NSW) on June 18th, 2015. Data collected on this voyage included Underway, ADCP (75, 150 KHz), CTD, Gravity, Hydrology, Atmospheric (Absorption Photometer, Nephelometer, Ozone, Radon), Greenhouse (Aerodyne, Picarro), pCO2, Echo Sounders (18, 38, 70, 120, 200, 333KHz); Multibeam (EM122, EM710, ME70, SBP120), LADCP, TRIAXUS, EZnet, Seawater Picarro Isotopes and Seawater Picarro Nitrous Oxide. EOV paper documentation: Multibeam (EM120, EM710, SBP120) and CTD logs archived c/o the Data Centre in Hobart (TAS) and the location entered in the records management system TRIM, reference "in2015_v03". Voyage documentation including paper logs and elogs is archived electronically and accessible via the local network "global_docs". Electronic logs and voyage documentation and EOV data collected will be available to the O&A voyage participants via the local network. The archive for the IN2015_V03 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 (CSIRO DAP, https://data.csiro.au/dap/) with access to participants and processors of the data collected on the Marine National Facility RV Investigator voyage IN2015_V03.

This record describes data collected from the Marine National Facility RV Investigator Voyage IN2015_V02 titled "Sustained monitoring of the East Australian Current: Mass, heat and freshwater transports," departing Sydney (NSW) on May 15th and arriving in Brisbane (QLD) on May 26th, 2015. Data collected on this voyage includes: Underway, ADCP (75, 150 KHz), CTD, Gravity, Hydrology, Atmospheric (Absorption Photometer, Nephelometer, Ozone, Radon), Greenhouse (Aerodyne, Picarro), pCO2, Echo Sounders (12 and 18 KHz); Multibeam (EM122, EM710, SBP120), XBT, Video, LADCP and RBR. The archive for the IN2015_V02 EOV data will be held temporarily within the CSIRO Oceans and Atmosphere Data Centre in Hobart (TAS), with a permanent archive to be located at the CSIRO Data Access Portal (DAP, https://data.csiro.au/dap/). EOV paper documentation: Multibeam (EM122, EM710, SBP120), Gravity, XBT amd CTD logs are archived c/o the Data Centre in Hobart and entered in the records management system TRIM, reference "in2015_v02." The voyage documentation will be available electronically to the O&A voyage participants via the local network. ELOG files will also be generated as .csv and made available electronically via local directory "global_docs."

This record describes the End of Voyage (EOV) archive from the Marine National Facility (MNF) RV Investigator research voyage in2016_v04, titled "Influence of temperature and nutrient supply on the biogeochemical function and diversity of ocean microbes." The voyage took place from Sydney (NSW) to Brisbane (QLD) between August 31 and September 22, 2016. Main project: Influence of temperature and nutrient supply on the biogeochemical function and diversity of ocean microbes. Supplementary project: Natural iron fertilisation of oceans around Australia: Linking terrestrial dust and bushfires to marine biogeochemistry. For further information about these projects please refer to the Voyage Plan and Voyage Summary. Data collected include: Regular measurements: Acoustic Doppler Current Profiler (ADCP; 75, 150 KHz ), Fisheries Echosounder (EK60), Multibeam Echosounder (EM710, EM122), Sub-bottom Profiler (SBP120), GPS Positioning System, Doppler Velocity Log, Radiometers, Pyranometers, Radon, Weather Radar, Greenhouse gas analysers (Aerodyne, Picarro), Air Pressure, Wind Speed and Direction, Photosynthetically Active Radiation (PAR), Ozone, Thermosalinographs, CTD, Expendable Bathythermographs (XBTs). Voyage Specific measurements: Condensation Particle Counters (CPC), Cloud Condensation Nuclei Counter (CCN, ccnc), Gravity Meter, pCO2, Hydrochemistry, Scanning Mobility Particle Sizers (SMPS), PAM fluorometer, Dissolved Inorganic Carbon (DIC), EZnet, Triaxus. The archive for the IN2016_V04 EOV raw data is curated by the CSIRO Oceans and Atmosphere (O&A) Information and Data Centre (IDC) in Hobart, with a permanent archive at the CSIRO Data Access Portal (DAP, https://data.csiro.au/dap/), providing access to participants and processors of the data collected in the MNF RV Investigator IN2016_V04 voyage.

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 DataLibrariansOAMNF@csiro.au. 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.