This record describes the End of Voyage (EOV) data archive from the Marine National Facility (MNF) RV Investigator voyage IN2024_V01, titled "Multidisciplinary Investigations of the Southern Ocean (MISO): linking physics, biogeochemistry, plankton, aerosols, clouds, and climate." The voyage took place between January 02, 2024 and March 05, 2024 (AEST), departing from Hobart and returning to Fremantle. For further information please refer to the voyage documentation links. Instruments used and data collected include: Regular measurements: Lowered ADCP (LADCP), Acoustic Doppler Current Profiler (ADCP; 75, 150 KHz ), Greenhouse Gas Analysers (Picarro), Cloud Condensation Nuclei counter (CCN), Condensation Particle Counters (CPC), Disdrometer, Radon sensor, Scanning Mobility Particle Sizers (SMPS), CTD, Hydrochemistry, Triaxus, Fisheries Echosounder (EK80), Multibeam Echosounder (EM710, EM122), Sub-bottom Profiler (SBP120), GPS Positioning System, Doppler Velocity Log, Thermosalinographs (TSG), Fluorometer, Oxygen Optode, pCO2, Multiangle Absorption Photometer (MAAP), Ozone Sensor, Nephelometer, Atmospheric Temperature, Humidity, Pressure, Wind and Rain sensors, Photosynthetically Active Radiation (PAR) sensor, Precision Infrared Radiometer (PIR), Precision Spectral Pyranometer (PSP), Starboard and Portside Radiometers, Air Sampler, Ultra Short BaseLine Underwater Positioning System (USBL), Weather Radar, Expendable Bathythermographs (XBTs). Voyage-specific measurements: Black Carbon sensor (Aethalometer), Mobility particle size spectrometer (MPSS), Bongo Net, Chemical Ionisation Mass Spectrometer (CIMS), Cloud Radar (BASTA), Fast Repetition Rate Chlorophyll-a Fluorometer (FRRf), Mini Micro-Pulse LIDAR (miniMPL), Micro Rain Radar (MRR), Neutral Cluster Air Ion Spectrometer (NAIS), Proton-Transfer-Reaction Mass Spectrometry (PTR-MS), Radiosondes, Cloud and Aerosol Backscatter Lidar (RMAN), Stabilised Platform, Mercury Analyser (Tekran), Time of Flight Aerosol Chemical Speciation Monitor (ToF-ACSM), Water Vapor Radiometer (WVR), Aerosol mass spectrometer (AMS), Core Argo floats, Biogeochemical (BGC) Argo floats, Near-surface Drifters, In situ pumps (ISPs), Ice Nucleating Particles (INPs), Ozone Sensor, Trace Metal Aerosol Sampling, Trace Metal CTD Rosette and Bottles, Organic Sulfur Sequential Chemical Analysis Robot (OSSCAR), Omics data and various biological data. The archive for the IN2024_V01 EOV raw data is curated by the CSIRO National Collections and Marine Infrastructure (NCMI) Information and Data Centre (IDC) in Hobart, with a permanent archive at the CSIRO Data Access Portal (https://data.csiro.au/), providing access to voyage participants and processors of the data collected on the voyage. All voyage documentation is available electronically to MNF support via the local network. Applications to access voyage documentation by non-CSIRO participants can be made via data-requests-hf@csiro.au. All processed data from this voyage are made publicly available through the MNF Data Trawler (in the related links).

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 (EOV) data archive from the Marine National Facility (MNF) RV Investigator voyage IN2023_E01, titled "Sea trials and calibrations." The voyage took place between January 7, 2023 and January 12, 2023 (AEST), departing from Fremantle and returning to Fremantle. For further information please refer to the voyage documentation links. Instruments used and data collected include: Regular measurements: Lowered ADCP (LADCP), Acoustic Doppler Current Profiler (ADCP; 75, 150 KHz ), Greenhouse Gas Analysers (Picarro), CTD, Hydrochemistry, Fisheries Echosounder (EK60, EK80), Multibeam Echosounder (EM710, EM122), Sub-bottom Profiler (SBP120), GPS Positioning System, Doppler Velocity Log, Thermosalinographs (TSG), Fluorometer, Oxygen Optode, Infrared Sea Surface Temperature Autonomous Radiometer (ISAR), pCO2, Gravimeter, Atmospheric Temperature, Humidity, Pressure, Wind and Rain sensors, Photosynthetically Active Radiation (PAR) sensor, Precision Infrared Radiometer (PIR), Precision Spectral Pyranometer (PSP), Starboard and Portside Radiometers, Air Sampler, Ultra Short BaseLine Underwater Positioning System (USBL), Weather Radar, Expendable Bathythermographs (XBTs). Voyage-specific measurements: Video, Accelerometer. The archive for the IN2023_E01 EOV raw data is curated by the CSIRO National Collections and Marine Infrastructure (NCMI) Information and Data Centre (IDC) in Hobart, with a permanent archive at the CSIRO Data Access Portal (https://data.csiro.au/), providing access to voyage participants and processors of the data collected on the voyage. All voyage documentation is available electronically to MNF support via the local network. Applications to access voyage documentation by non-CSIRO participants can be made via data-requests-hf@csiro.au.

This record describes the End of Voyage (EOV) archive from the Marine National Facility (MNF) RV Investigator research voyage in2018_v01, titled "Detecting Southern Ocean change from repeat hydrography, deep Argo and trace element biogeochemistry & CAPRICORN." The voyage took place from Hobart (TAS) to Hobart between January 11 and February 22, 2018. There were two science projects in this voyage: 1) Detecting Southern Ocean change from repeat hydrography, deep Argo and trace element biogeochemistry 2) CAPRICORN (Clouds, Aerosols, Precipitation, Radiation, and Atmospheric Composition over the Southern Ocean). For further information refer to the Voyage documentation links below. Instruments used and data collected include: Regular measurements: Acoustic Doppler Current Profiler (ADCP; 75, 150 KHz ), Lowered ADCP (LADCP), Fisheries echosounder (EK60), GPS Positioning System, Doppler Velocity Log, Met station (temp, humidity, pressure, wind, rain, PIR, PSP, PAR), pCO2, Starboard and Portside Radiometers, Radon and Ozone sensors, Weather Radar, Greenhouse Gas Analysers (Aerodyne, Picarro), Air Pressure, Wind Speed and Direction sensors, Photosynthetically Active Radiation (PAR) sensor, Seawater (TSG, fluorometer, optode), Thermosalinographs, CTD, Hydrochemistry. Voyage-specific measurements: Aerosol Aerodynamic Particle sizer (APS), Aerosol Chemical Speciation Monitor (ACSM), Argo floats, Carbon, Chemical Ionisation Mass Spectrometer (CIMS), Chlorofluorocarbons/Sulfur Hexafluoride/Nitrogen Oxides (CFC SF6 Nox), Condensation Particle Counters (CPC), Cloud Condensation Nuclei counter (CCN), Continuous Plankton Recorder (CPR), Dissolved Inorganic Carbon (DIC), Disdrometer, Infrared Sea Surface Temperature Autonomous Radiometer (ISAR), Micro Rain Radar (MRR), Microwave Radiometer (MWR), Multiangle Absorption Photometer (MAAP), Nephelometer, Nutrient (NOx) autoanalyser, Proton-Transfer-Reaction Mass Spectrometry (PTR-MS), Radiosondes, Scanning Mobility Particle Sizers (SMPS), Sea-ice, Sonic Anemometer. The archive for the IN2018_V01 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 voyage. All voyage documentation is available electronically to MNF support via the local network. Access to voyage documentation for non-CSIRO participants can be made via DataLibrariansOAMNF@csiro.au.

This record describes the End of Voyage (EOV) archive from the Marine National Facility (MNF) RV Investigator research voyage in2017_v02, titled "SOTS: Southern Ocean Time Series automated moorings for climate and carbon cycle studies southwest of Tasmania." The voyage took place from Hobart (TAS) to Hobart between March 16 and March 27, 2017. Supplementary project: "International Nutrient Intercalibration Exercise." Supplementary project: "Spatial and Temporal Variability in the Distribution and Abundance of Seabirds." Piggy-back project: "Trace Element Cycling." For further information refer to the Voyage documentation links below. Instruments used and data collected include: Regular measurements: Acoustic Doppler Current Profiler (ADCP; 75 KHz), Fisheries echosounder (EK60), Multibeam Echosounder (EM710, EM122), Sub-bottom Profiler (SBP120), Gravimeter, GPS Positioning System, Doppler Velocity Log, Ultra Short BaseLine Underwater Positioning System (USBL), Starboard and Portside Radiometers, Radon, Ozone and Oxygen sensors, Weather Radar, Greenhouse Gas Analysers (Aerodyne, Picarro), Air Pressure, Wind Speed and Direction sensors, Thermosalinographs, CTD, Hydrochemistry. Voyage-specific measurements: Bird Observations, Lowered Acoustic Doppler Current Profiler (LADCP), Multiangle Absorption Photometer (MAAP), Trace Metal Rosette (TMR), Nephelometer, pCO2, Triaxus, Ultra-Short Base Line (USBL). The archive for the IN2017_V02 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 voyage. All voyage documentation is available electronically to MNF support via the local network. Access to voyage documentation for non-CSIRO participants can be made via DataLibrariansOAMNF@csiro.au.

This record describes the End of Voyage (EOV) archive from the Marine National Facility (MNF) RV Investigator research voyage in2016_v06, titled "Sustained monitoring of the EAC: mass, heat and freshwater transports." The voyage took place from Brisbane (QLD) to Brisbane between October 28 and November 13, 2016. Supplementary project 1: "Turbulence scales and horizontal variability in the surface layer of the Ocean." Supplementary project 2: "Spatial and temporal variability in the distribution and abundance of seabirds." For further information refer to the Voyage documentation links below. Data collected include: Acoustic Doppler Current Profiler (ADCP; 75, 150 KHz ), Lowered ADCP (LADCP), Multibeam Echosounder (EM710, EM122), Sub-bottom Profiler (SBP120), Gravimeter, GPS Positioning System, Doppler Velocity Log, Starboard and Portside Radiometers, Radon, Ozone and Oxygen sensors, Weather Radar, Greenhouse Gas Analysers (Aerodyne, Picarro), Air Pressure, Wind Speed and Direction sensors, Thermosalinographs, CTD, Hydrochemistry, Expendable Bathythermographs (XBTs). Voyage Specific data: Turbulence Ocean Microstructures Acquisition Profiler (TurboMAP). The archive for the IN2016_V06 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 voyage. All voyage documentation is available electronically to MNF support via the local network. Access to voyage documentation for non-CSIRO participants can be made via DataLibrariansOAMNF@csiro.au.

This record describes the End of Voyage (EOV) data archive from the Marine National Facility (MNF) RV Investigator voyage IN2023_V01, titled "Antarctic Bottom Water production in the past: Records from marine sediments, Cape Darnley, East Antarctica." The voyage took place between January 25, 2023 and March 2, 2023 (AEST), departing from Fremantle and returning to Hobart. Other projects involved: The evolution of marine life in Antarctica: a novel approach using ancient DNA (Supplementary) Assessment of marine biodiversity in the Southern Ocean using environmental DNA (Piggy-back) Australian Antarctic Program Partnership (AAPP) Ice Floats (Piggy-back) BGC Argo floats (Piggy-back) Cloud Aerosol Precipitation Radiation Interactions eXperiment (CAPRIX) (Piggy-back) Core Argo floats (Piggy-back) Deep NINJA Floats (ARGO) (Piggy-back) Deep Ocean Camera - Australian Antarctic Division (Piggy-back) Natural iron fertilisation of oceans around Australia: Linking terrestrial dust and bushfires to marine biogeochemistry (Piggy-back) Organic aerosol characterisation in the Southern Ocean (Piggy-back) Sea2SchoolAU Education Program (Piggy-back) Trace metal sampling for micronutrient distributions and paleo-proxy development (Piggy-back) For further information please refer to the voyage documentation links. Instruments used and data collected include: Regular measurements: Lowered ADCP (LADCP), Acoustic Doppler Current Profiler (ADCP; 75, 150 KHz ), Greenhouse Gas Analysers (Picarro), Cloud Condensation Nuclei counter (CCN), Condensation Particle Counters (CPC), Disdrometer, Radon sensor, Scanning Mobility Particle Sizers (SMPS), CTD, Hydrochemistry, Fisheries Echosounder (EK80), Multibeam Echosounder (EM710, EM122), Sub-bottom Profiler (SBP120), GPS Positioning System, Doppler Velocity Log, Thermosalinographs (TSG), Fluorometer, Oxygen Optode, Infrared Sea Surface Temperature Autonomous Radiometer (ISAR), pCO2, Gravimeter, Multiangle Absorption Photometer (MAAP), Ozone Sensor, Nephelometer, Atmospheric Temperature, Humidity, Pressure, Wind and Rain sensors, Photosynthetically Active Radiation (PAR) sensor, Precision Infrared Radiometer (PIR), Precision Spectral Pyranometer (PSP), Starboard and Portside Radiometers, Air Sampler, Ultra Short BaseLine Underwater Positioning System (USBL), Weather Radar, Expendable Bathythermographs (XBTs). Voyage-specific measurements: CTD Camera, Deep Towed Camera (DTC), Deep Ocean Camera, Bio-dredge, Environmental DNA (eDNA), Kasten corer, Piston Corer, Continuous Plankton Recorder (CPR), BGC samples, Aerosol samples, Beam Trawl, Trace Elements, Trace Metals, Magnetometer. The archive for the IN2023_V01 EOV raw data is curated by the CSIRO National Collections and Marine Infrastructure (NCMI) Information and Data Centre (IDC) in Hobart, with a permanent archive at the CSIRO Data Access Portal (https://data.csiro.au/), providing access to voyage participants and processors of the data collected on the voyage. All voyage documentation is available electronically to MNF support via the local network. Applications to access voyage documentation by non-CSIRO participants can be made via data-requests-hf@csiro.au.

This record describes the End of Voyage (EOV) archive from the Marine National Facility (MNF) RV Investigator research voyage IN2019_V01. The voyage is known as "ENRICH (Euphausiids and Nutrient Recycling in Cetacean Hotspots)", with a voyage proposal titled "The availability of Antarctic krill to large predators and their role in biogeochemical recycling in the Southern Ocean." The voyage took place from Hobart (TAS) to Hobart between January 19 and March 5, 2019 (AEST). For further information refer to the Voyage documentation links below. Instruments used and data collected include: Regular measurements: Acoustic Doppler Current Profiler (ADCP; 75, 150 KHz ), Lowered ADCP (LADCP), Fisheries echosounder (EK60), Multibeam Echosounder (EM710, EM122), Sub-bottom Profiler (SBP120), Gravimeter, GPS Positioning System, Doppler Velocity Log, Temperature, Humidity, Pressure, Wind and Rain sensors, Photosynthetically Active Radiation (PAR) sensor, Precision Infrared Radiometer (PIR), Precision Spectral Pyranometer (PSP), Nephelometer, pCO2, Condensation Particle Counters (CPC), Cloud Condensation Nuclei counter (CCN), Scanning Mobility Particle Sizers (SMPS), Multiangle Absorption Photometer (MAAP), Starboard and Portside Radiometers, Radon and Ozone sensors, Weather Radar, Greenhouse Gas Analysers (Picarro), Infrared Sea Surface Temperature Autonomous Radiometer (ISAR), Fluorometer, Oxygen optode, Thermosalinographs (TSG), CTD, Hydrochemistry, Expendable Bathythermographs (XBTs). Voyage-specific measurements: Fisheries echosounder (ME70, SH90), Continuous Plankton Recorder (CPR), Fluorescence Induction and Relaxation System (FIRe), ITI Trawl net, Trace Metals, ECO Triplet, Ultra Short BaseLine Underwater Positioning System (USBL), Bird Observations, Whale Observations. The archive for the IN2019_V01 EOV raw data is curated by the CSIRO NCMI 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 voyage. All voyage documentation is available electronically to MNF support via the local network. Access to voyage documentation for non-CSIRO participants can be made via NCMI_DataLibrarians@csiro.au.

This record describes the End of Voyage (EOV) archive from the Marine National Facility (MNF) RV Investigator Transit voyage in2016_t02, titled "Natural iron fertilisation of oceans around Australia: linking terrestrial dust and bushfires to marine biogeochemistry." The voyage took place from Hobart (TAS) to Sydney (NSW) between August 25 and August 29, 2016. Data collected during the voyage includes: (1) Acoustic Systems and Navigation: 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. (2) Underway: Starboard and portside Radiometers, Pyranometers, Radon, Oxygen, CTD, XBTs (Expendable Bathythermographs), Weather Radar, Greenhouse gas analysers - Aerodyne and Picarro, air pressure, wind speed and direction, PAR (Photosynthetically Active Radiation), Ozone, Thermosalinographs, (3) Voyage Specific: CPC: Condensation Particle Counters; CCN: Cloud Condensation Nuclei Counter; Gravity Meter; MAAP: Multiangle Absorption Photometer; SMPS: Scanning Mobility Particle Sizers; ISAR: Infrared Sea Surface Temperature Autonomous Radiometer. The EOV, XBT and Bridge logs were supplied and archived in pdf. ELOG files were generated as .csv and archived. All voyage documentation is 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 IN2016_T02 EOV 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_T02 voyage.

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.