RV Investigator Voyage IN2015_V01 SUNA-nitrate (DRAFT)

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.