RV Investigator Voyage IN2020_T01 Underway UWY Data (Unprocessed)

• Format: Dataset
• Language: unknown
• Published: Australian Ocean Data Network
• Subjects: climatologyMeteorologyAtmosphere; oceans; HUMIDITY; EARTH SCIENCE; ATMOSPHERE; ATMOSPHERIC WATER VAPOR; SURFACE WINDS; ATMOSPHERIC WINDS; SOLAR RADIATION; ATMOSPHERIC RADIATION; ATMOSPHERIC PRESSURE MEASUREMENTS; ATMOSPHERIC PRESSURE; SALINITY; SALINITY/DENSITY; OCEAN CURRENTS; OCEAN CIRCULATION; RAIN; PRECIPITATION; LIQUID PRECIPITATION; AIR TEMPERATURE; ATMOSPHERIC TEMPERATURE; SURFACE TEMPERATURE; CARBON DIOXIDE; OCEAN CHEMISTRY; TROPOSPHERIC OZONE; AIR QUALITY; TRACE GASES/TRACE SPECIES; ATMOSPHERIC CHEMISTRY; WATER DEPTH; TERRESTRIAL HYDROSPHERE; SURFACE WATER; GLOBAL POSITIONING SYSTEMS; EARTH SCIENCE SERVICES; DATA ANALYSIS AND VISUALIZATION; WIND SPEED/WIND DIRECTION; DOPPLER VELOCITY; SPECTRAL/ENGINEERING; RADAR; SEA SURFACE TEMPERATURE; OCEAN TEMPERATURE; PHOTOSYNTHETICALLY ACTIVE RADIATION; BIOSPHERE; VEGETATION; FLUORESCENCE; OCEAN OPTICS; OXYGEN; Marine National Facility; Research Transit: IN2020_T01; Vessel Data: Underway; Ship: Investigator (RV); CAPSTAN; Investigator National Facility - transit voyage; Coastal Waters (Australia); Coastal Waters (Australia) | West Australia Coast; WA; Coastal Waters (Australia) | Tasmania Coast West; TAS; Marine Features (Australia) | Derwent Estuary; Global / Oceans | Southern Ocean; MNF Transit voyage (ShortNameSuffix _tnn); CO2 Analysers; Thermosalinographs; GPS (Global Positioning System); Meteorological Instruments; Radiometer; Ozone monitor; Rain Gauges; Fluorometers; Southern Ocean
• Online Access: https://researchdata.ands.org.au/rv-investigator-voyage-uwy-unprocessed/1458632; http://www.marlin.csiro.au/geonetwork/srv/eng/search?uuid=4db018af-8f58-4750-822d-d46b495207de; http://creativecommons.org/licenses/by/4.0/; https://www.marine.csiro.au/data/trawler/survey_details.cfm?survey=IN2020_T01; http://www.marine.csiro.au/data/underway/?survey=in2020_t01; http://mnf.csiro.au/

Original field data. Data processing to be performed by the CSIRO O&A Data Acquisition and Processing group. (to be added) This record describes the Underway (UWY) data collected from the Marine National Facility (MNF) RV Investigator Voyage IN2020_T01, titled: "Collaborative Australian Postgraduate Sea Training Alliance (CAPSTAN): Training the Next Generation of Marine Scientists." The voyage took place between March 13 and March 19, 2020 departing from Fremantle (WA) and arriving in Hobart (TAS). Standard Underway data is continuously recorded, consisting of: (1) Navigation data (NAV): Latitude, Longitude, Speed, Heading, Course Over Ground, Gyros, and Doppler Log (dual GPS instrument). (2) Thermosalinograph (TSG): Water Salinity, Flow-Rate, Temperature, Fluorescence, pCO2 and Optode/Oxygen. (3) Atmospheric (MET): Humidity, Wind Speed and Direction (vane and ultrasonic), Radiometer/Sea Surface Temperature, Pyranometer/Solar Radiation, Photosynthetically Active Radiation (PAR), Air Temperature, Air Pressure, Rain, Ozone and Trace Gases (port and starboard instruments). The quality-controlled RV Investigator underway meteorological and SST data are supplied to the IMOS AODN where they are publicly available at the "Ships of Opportunity" Thredds server (http://thredds.aodn.org.au/thredds/catalog/IMOS/SOOP/SOOP-ASF/VLMJ_Investigator/catalog.html) for research. From there, they are downloaded by NOAA for their In Situ Quality Monitoring web site (iQUAM2) and made available for satellite SST validation. The SBE 38 SST data are used within the Australian Bureau of Meteorology for real-time satellite SST validation and ingested into real-time SST analyses which are then used as the boundary condition for Numerical Weather Prediction models. The meteorological and SST data are uploaded onto the Global Telecommunications System (GTS) for global dissemination to Meteorological Agencies, and separately supplied to the SAMOS (http://samos.coaps.fsu.edu/html/) Project for air-sea flux research. The real-time SBE 38 SST data are currently (2017) used in the following data products (accessed via the GTS): • International Comprehensive Ocean-Atmosphere Data Set (ICOADS R3.0) (http://icoads.noaa.gov/) • NOAA NCEI Extended Reconstructed Sea Surface Temperature version 4 (ERSST.v4) (https://www.ncdc.noaa.gov/data-access/marineocean-data/extended-reconstructed-sea-surface-temperature-ersst-v4) • Hadley Centre SST Data Set (HadSST3) (http://www.metoffice.gov.uk/hadobs/hadsst3/) • Global Ocean Surface Underway Data (GOSUD) Project (http://www.gosud.org/) • Bureau of Meteorology daily and weekly SST analyses (http://www.bom.gov.au/marine/sst.shtml) • NOAA NCEI “Reynolds” daily global OISST analysis (https://www.ncdc.noaa.gov/oisst) • NASA JPL “MUR” 1 km daily global SST analysis (https://mur.jpl.nasa.gov/) • UK Met Office “OSTIA” daily global SST analysis (http://ghrsst-pp.metoffice.com/pages/latest_analysis/ostia.html) • CMC daily global SST analysis • Ourocean “G1SST” global daily 1 km SST analysis (https://ourocean.jpl.nasa.gov/SST) As part of the underway data gathering system, other datasets are produced (e.g., pCO2, ISAR SST) which are processed separately and have their own metadata records. Data are recorded at 5 second intervals. Near real-time data are available via the link "Visualisation tool for Underway Data." This dataset will be processed and archived within the CSIRO Oceans & Atmosphere (O&A) Information and Data Centre (IDC) in Hobart (TAS). Data are available at time intervals of 5 sec (NetCDF format), 10 sec and 5 min (ASCII format). Additional information regarding this dataset is contained in the Voyage Summary and/or the Data Processing Report for this voyage. Underway data processing by the MNF Data Acquisition and Processing personnel. This data was collected on the Marine National Facility (MNF) RV Investigator voyage IN2020_T01