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Earth Science | Biosphere | Vegetation | Nitrogen
2 record(s)
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draft
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This record describes nitrate concentration data obtained with the Seabird/Satlantic Submersible Ultraviolet Nitrate Analyser (SUNA) owned by ACE CRC (Tom Trull), collected on the Marine National Facility RV Investigator voyage IN2015_V01, departing Hobart on the 21st March and returning to Hobart on the 29th of March, 2015. The SUNA V2 determines nitrate concentrations from ultra-violet spectra. It was deployed on the Triaxus towed body. Calibration onboard IN2015_v01 against Milli-Q purified water blank and Hydrochemistry 7 uM nitrate standard in seawater.
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This record describes the End of Voyage archive from the Marine National Facility (MNF) RV Investigator voyage IN2016_V01, titled: "HEOBI: Heard Earth-Ocean-Biosphere Interactions." The voyage took place from Fremantle (WA) to Hobart (TAS) between January 7 and February 27, 2016. For further information refer to the Voyage documentation links below. Data collected include: Acoustic Doppler Current Profiler (ADCP: 150 KHz and LADCP), CTD and Hydrology, Gravitometer, SST Radiometer, Absorption Photometer, Nephelometer, Ozone, Radon, Greenhouse (Aerodyne and Picarro), and pCO2 sensors, Fisheries Echosounder (EK60), Bridge Echosunder (200 KHz), Multibeam Echosounder (EM122, EM710, ME70 and SBP120), CTD/Hydrology and Expendable Bathythermographs (XBTs). Voyage-specific data include: Trace Metal Rosette (TMR), Triaxus, Ultra-Short Base Line (USBL) positioning system, Video, Scanning Mobility Particle Size (SMPS), Liquid Scintillation counter (Hidex), Laser Optical Particle Counter (LOPC), Disdrometer (rain droplet size), Rock-samples, Aerosol Trace Elements, Biological Samples, Dissolved Trace Elements, Equilibrator Inlet Mass Spectrometer (EIMS), Fluorescence Induction and Relaxation instrument (FIRe), submersible ultra-violet spectrometric nitrate detector (ISUNA), Miniature Autonomous Plume Recorder (MAPR), Microbial activity and diversity, miniaturized water sampler (Minimone), Particulate Trace Elements, Radiogenic isotope analysis samples, Wildlife observations, Deep Towed Camera (DTC) and Argo float deployments. The archive for the IN2016_V01 EOV data is curated by the CSIRO Oceans and Atmosphere (O&A) Information and Data Centre (IDC) in Hobart, with a permanent archive located 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.