RV Investigator Voyage IN2015_V01 SUNA-nitrate (DRAFT)

• Other Authors: CSIRO O&A, Information & Data Centre (pointOfContact), CSIRO Oceans & Atmosphere - Hobart (hasAssociationWith), Trull, Tom (pointOfContact)
• Format: Dataset
• Language: unknown
• Published: Australian Ocean Data Network
• Subjects: biota; environment; geoscientificInformation; oceans; Earth Science | Biological Classification | Protists | Plankton; Earth Science | Biosphere | Aquatic Ecosystems | Coastal Habitat; Earth Science | Biosphere | Aquatic Ecosystems | Pelagic Habitat; Earth Science | Biosphere | Ecological Dynamics | Ecosystem Functions | Biogeochemical Cycles; Earth Science | Biosphere | Ecological Dynamics | Ecosystem Functions | Food-Web Dynamics; Earth Science | Biosphere | Ecological Dynamics | Ecosystem Functions | Nutrient Cycling; Earth Science | Biosphere | Vegetation | Nitrogen; Earth Science | Biosphere | Vegetation | Nutrients; Earth Science | Oceans | Ocean Chemistry | Biogeochemical Cycles; Earth Science | Oceans | Ocean Chemistry | Nitrate; Earth Science | Oceans | Ocean Chemistry | Nutrients; Atomic Absorption Spectrophotometer; CTDs (Conductivity-Temperature-Depth Profilers); Nutrient Analysers; UV Photometers; Global / Oceans | Southern Ocean; Marine Features (Australia) | Australian EEZ; Marine National Facility; Research Voyage: IN2015_V01; SOTS: Southern Ocean Time Series automated moorings for climate and carbon cycle studies southwest of Tasmania; Vessel Data: undulating 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; Southern Ocean
• Online Access: https://researchdata.edu.au/rv-investigator-voyage-nitrate-draft/688633

Progress Code: onGoing Maintenance and Update Frequency: asNeeded Statement: N/A Credit This data was collected on the Marine National Facility (MNF) RV Investigator voyage IN2015_V01. Credit Tom Trull Credit CSIRO Oceans & Atmosphere Flagship Credit Hobart [e-mail] 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.