Aurora Australis Southern Ocean oceanographic data from geoscience cruise au9705

• Other Authors: ROSENBERG, MARK (hasPrincipalInvestigator), ROSENBERG, MARK (processor), HARRIS, PETER TOWNSEND (hasPrincipalInvestigator), Australian Antarctic Data Centre (publisher)
• Format: Dataset
• Language: unknown
• Published: Australian Antarctic Data Centre
• Subjects: biota; elevation; geoscientificInformation; oceans; WATER DEPTH; EARTH SCIENCE; BATHYMETRY/SEAFLOOR TOPOGRAPHY; ALKALINITY; OCEAN CHEMISTRY; AMMONIA; DISSOLVED GASES; INORGANIC CARBON; NITRATE; NITRITE; NITROGEN; NUTRIENTS; ORGANIC CARBON; OXYGEN; PH; PHOSPHATE; PIGMENTS; SILICATE; STABLE ISOTOPES; WATER TEMPERATURE; OCEAN TEMPERATURE; CONDUCTIVITY; SALINITY/DENSITY; SALINITY; BACTERIA/ARCHAEA; BIOLOGICAL CLASSIFICATION; BOTTLE QUALITY FLAG; BOTTLE SALINITY; BOTTOM DEPTH; BOTTOM POSITION; BOTTOM TIME; COMMENT; CRUISE; CTD CONDUCTIVITY; CTD PRESSURE; CTD SALINITY; CTD TEMPERATURE; DATE; DISSOLVED OXYGEN; ELEVATION ABOVE BOTTOM (M); FINISH POSITION; FINISH TIME; FLAG; GEOPOTENTIAL ANOMALY; MAXIMUM PRESSURE; NISKIN BOTTLE NUMBER; NUMBER OF DATA POINTS USED IN THE 2 DBAR AVERAGING BIN; OCEANOGRAPHY; POINT NUMBER RANGE; PRESSURE; REVERSING THERMOMETER TEMPERATURE; SHIP; SIGMA-T; SPECIFIC VOLUME ANOMALY; STANDARD DEVIATION OF CONDUCTIVITY VALUES IN THE 2 DBAR BIN; STANDARD DEVIATION OF TEMPERATURE VALUES IN THE 2 DBAR BIN; START POSITION; START TIME; STATION; STATION NUMBER; TEMPERATURE (T-90); CTD > Temperature; Depth; NISKIN BOTTLES; SHIPS; R/V AA > R/V Aurora Australis; OCEAN > SOUTHERN OCEAN; GEOGRAPHIC REGION > POLAR; Southern Ocean; aurora australis
• Online Access: https://researchdata.ands.org.au/aurora-australis-southern-cruise-au9705/700489; https://doi.org/10.4225/15/58b4b27ee5b25; https://data.aad.gov.au/metadata/records/au96_9705; http://nla.gov.au/nla.party-617536

10 full depth CTD casts were taken in the vicinity of Mawson and Casey as part of the geoscience work on Aurora Australis cruise au9705, January to March 1997. A 12 bottle rosette sampler was used to collect salinity samples only, for calibration of CTD data. The fields in this dataset are: oceanography ship station number date start time bottom time finish time cruise start position bottom position finish position maximum position bottom depth pressure sigma-T specific volume anomaly geopotential anomaly temperature (C) (ITS-90) salinity (PSS78) density-1000 (kg.m-3) specific volume anomaly x 108 geopotential anomaly dissolved oxygen (mmol.l-1) number of data points used in the 2 dbar averaging bin standard deviation of temperature values in the 2 dbar bin standard deviation of conductivity values in the 2 dbar bin station number CTD pressure (dbar) CTD temperature (oC) (ITS-90) reversing thermometer temperature (C) CTD conductivity (mS.cm-1) CTD salinity (PSS78) bottle salinity (PSS78) bottle quality flag (-1=rejected, 0=suspect, 1=good) niskin bottle number