RV Investigator Voyage IN2019_V01 CTD Data

• Other Authors: CSIRO (hasAssociationWith), CSIRO O&A, Information & Data Centre (pointOfContact), CSIRO Oceans & Atmosphere - Hobart (hasAssociationWith), CSIRO/Oceans and Atmosphere (hasAssociationWith), Data Officer (AR), Hobart (processor), Roubicek, Andres (originator)
• Format: Dataset
• Language: unknown
• Published: Australian Ocean Data Network
• Subjects: oceans; Earth Science | Oceans | Ocean Optics | Photosynthetically Active Radiation; Earth Science | Oceans | Ocean Temperature | Water Temperature; Earth Science | Oceans | Ocean Pressure | Water Pressure; Earth Science | Oceans | Ocean Chemistry | Chlorophyll; Earth Science | Oceans | Salinity/Density | Salinity; Earth Science | Oceans | Ocean Optics | Fluorescence; Earth Science | Terrestrial Hydrosphere | Water Quality/Water Chemistry | Light Transmission; Earth Science | Oceans | Ocean Chemistry | Oxygen; Earth Science | Oceans | Ocean Optics | Turbidity; Fluorometers; CTDs (Conductivity-Temperature-Depth Profilers); Radiation Sensors; Global / Oceans | Southern Ocean; Marine Planning Regions (Australia) | Australian Antarctic; Marine Features (Australia) | Derwent Estuary; TAS; Named Locations (Antarctica) | Dumont D'Urville Sea (France); Marine National Facility; Research Voyage: IN2019_V01; The availability of Antarctic krill to large predators and their role in biogeochemical recycling in the Southern Ocean; Vessel Data: CTD; Ship: Investigator (RV); Practical salinity of the water body; Temperature of the water body; Pressure (measured variable) in the water body exerted by overlying sea water and any medium above it; Pressure (measured variable) in the water body exerted by overlying sea water only; CTD; research vessel; Antarctic; Southern Ocean; Dumont d'Urville; Dumont-d'Urville; D'Urville Sea; Antarc*; Antarctic Krill; Antarctica; Dumont D'Urville Sea
• Online Access: https://researchdata.edu.au/rv-investigator-voyage-ctd-data/1371356

Progress Code: completed Maintenance and Update Frequency: asNeeded Statement: Original field data. Data processing and quality control by the Marine National Facility Data Acquisition and Processing Group (DAP). Data were processed using the new CapPro system. Data archived by CSIRO O&A - IDC. Credit CTD data processed by Steve Van Graas (CSIRO O&A). This record describes the Conductivity-Temperature-Depth (CTD) data collected from the Marine National Facility RV Investigator voyage IN2019_V01, 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. Data for 28 deployments were acquired using the Sea-Bird SBE911 CTD 23, fitted with 24 twelve litre bottles on the rosette sampler. CSIRO-supplied calibration factors were used to compute the pressures and preliminary conductivity values. CSIRO-supplied calibrations were applied to the temperature data. The data were subjected to automated QC to remove spikes and out-of-range values. A Wetlabs CSTAR Transmissometer, Chelsea Aquatracka III Fluorometer, Wetlabs CDOM Fluorometer, and PAR sensor were also installed on the auxiliary A/D channels of the CTD. The collected data were subsequently processed and archived within the CSIRO Oceans and Atmosphere (O&A) Information and Data Centre (IDC) in Hobart. Additional information regarding this dataset may be contained in the Voyage Summary and the CTD Data Processing Report.