Data

Aurora Australis Southern Ocean oceanographic (CTD) data, cruise au9301 (THIRST)

Australian Antarctic Division
Rosenberg, M. ; ROSENBERG, MARK
Viewed: [[ro.stat.viewed]] Cited: [[ro.stat.cited]] Accessed: [[ro.stat.accessed]]
ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=info:doi10.4225/15/58b38043d56c6&rft.title=Aurora Australis Southern Ocean oceanographic (CTD) data, cruise au9301 (THIRST)&rft.identifier=10.4225/15/58b38043d56c6&rft.publisher=Australian Antarctic Division&rft.description=Oceanographic measurements were conducted north of Heard Island from August 1993 to October 1993. A total of 58 CTD (conductivity, temperature and depth) vertical profile stations were taken, most to near bottom. Niskin bottle water samples were collected for the measurement of salinity, dissolved oxygen, nutrients (phosphate, nitrate+nitrite, silicate), chlorofluorocarbons, helium, tritium, dissolved inorganic carbon, alkalinity, carbon isotopes, dissolved organic carbon, dimethyl sulphide/dimethyl sulphoniopropionate, iodate/iodide, oxygen 18, primary productivity, and biological parameters, using a 24 bottle rosette sampler.CTD salinity data have been calibrated against bottle samples. Upcast CTD burst data were no longer available, however comparison of bottle samples to CTD data from the equivalent downcast pressures gives a salinity accuracy of approximately 0.005 (PSS78). The bottle data file contains salinities and dissolved oxygens. Nutrient data exist only in files output from the laboratory analysis program 'DAPA', and are contained on floppy disks held by Andrew Forbes (CSIRO).Measurement and data processing techniques are described, and a summary of the data are presented in graphical and tabular form.The fields in this dataset are:oceanographyshipstation numberdatestart timebottom timefinish timecruisestart positionbottom positionfinish positionmaximum positionbottom depthpressuretemperature (T-90)salinitysigma-Tspecific volume anomalygeopotential anomalydissolved oxygenfluorescencephotosynthetically active radiationniskin bottle numberProgress Code: completedStatement: See data report.&rft.creator=Rosenberg, M. &rft.creator=ROSENBERG, MARK &rft.date=1999&rft.coverage=westlimit=72.0; southlimit=-53.0; eastlimit=77.0; northlimit=-50.0&rft.coverage=westlimit=72.0; southlimit=-53.0; eastlimit=77.0; northlimit=-50.0&rft_rights=Data stored as column formatted ascii data, and matlab format; data report is MS WORD 2000 document. The data are available for download from the provided URL.&rft_rights=Attribution 4.0 International (CC BY 4.0) https://creativecommons.org/licenses/by/4.0/legalcode&rft_rights=This data set conforms to the CCBY Attribution License (http://creativecommons.org/licenses/by/4.0/). Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=au9301 when using these data.&rft_rights=This metadata record is publicly available.&rft_subject=biota&rft_subject=elevation&rft_subject=geoscientificInformation&rft_subject=oceans&rft_subject=EARTH SCIENCE > OCEANS > BATHYMETRY/SEAFLOOR TOPOGRAPHY > WATER DEPTH&rft_subject=EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY&rft_subject=EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > AMMONIA&rft_subject=EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > DISSOLVED GASES&rft_subject=EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > INORGANIC CARBON&rft_subject=EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRATE&rft_subject=EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRITE&rft_subject=EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITROGEN&rft_subject=EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NUTRIENTS&rft_subject=EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ORGANIC CARBON&rft_subject=EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN&rft_subject=EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PH&rft_subject=EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PHOSPHATE&rft_subject=EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PIGMENTS&rft_subject=EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > SILICATE&rft_subject=EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > STABLE ISOTOPES&rft_subject=EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE&rft_subject=EARTH SCIENCE > OCEANS > SALINITY/DENSITY > CONDUCTIVITY&rft_subject=EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY&rft_subject=EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > BACTERIA/ARCHAEA&rft_subject=BOTTOM DEPTH&rft_subject=BOTTOM POSITION&rft_subject=BOTTOM TIME&rft_subject=CRUISE&rft_subject=DATE&rft_subject=DISSOLVED OXYGEN&rft_subject=FINISH POSITION&rft_subject=FINISH TIME&rft_subject=FLUORESCENCE&rft_subject=GEOPOTENTIAL ANOMALY&rft_subject=MAXIMUM POSITION&rft_subject=NISKIN BOTTLE NUMBER&rft_subject=OCEANOGRAPHY&rft_subject=PHOTOSYNTHETICALLY ACTIVE RADIATION&rft_subject=PRESSURE&rft_subject=SALINITY&rft_subject=SHIP&rft_subject=SIGMA-T&rft_subject=SPECIFIC VOLUME ANOMALY&rft_subject=START POSITION&rft_subject=START TIME&rft_subject=STATION NUMBER&rft_subject=TEMPERATURE (T-90)&rft_subject=CTD > Conductivity, Temperature, Depth&rft_subject=NISKIN BOTTLES&rft_subject=SHIPS&rft_subject=R/V AA > R/V Aurora Australis&rft_subject=AMD/AU&rft_subject=CEOS&rft_subject=AMD&rft_subject=ACE/CRC&rft_subject=OCEAN > SOUTHERN OCEAN&rft_subject=GEOGRAPHIC REGION > POLAR&rft_subject=OCEAN > SOUTHERN OCEAN > HEARD AND MCDONALD ISLANDS&rft.type=dataset&rft.language=English Access the data
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Attribution 4.0 International (CC BY 4.0)
https://creativecommons.org/licenses/by/4.0/legalcode

Data stored as column formatted ascii data, and matlab format; data report is MS WORD 2000 document. The data are available for download from the provided URL.

This data set conforms to the CCBY Attribution License (http://creativecommons.org/licenses/by/4.0/). Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=au9301 when using these data.

This metadata record is publicly available.

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Full description

Oceanographic measurements were conducted north of Heard Island from August 1993 to October 1993. A total of 58 CTD (conductivity, temperature and depth) vertical profile stations were taken, most to near bottom. Niskin bottle water samples were collected for the measurement of salinity, dissolved oxygen, nutrients (phosphate, nitrate+nitrite, silicate), chlorofluorocarbons, helium, tritium, dissolved inorganic carbon, alkalinity, carbon isotopes, dissolved organic carbon, dimethyl sulphide/dimethyl sulphoniopropionate, iodate/iodide, oxygen 18, primary productivity, and biological parameters, using a 24 bottle rosette sampler.

CTD salinity data have been calibrated against bottle samples. Upcast CTD burst data were no longer available, however comparison of bottle samples to CTD data from the equivalent downcast pressures gives a salinity accuracy of approximately 0.005 (PSS78). The bottle data file contains salinities and dissolved oxygens. Nutrient data exist only in files output from the laboratory analysis program 'DAPA', and are contained on floppy disks held by Andrew Forbes (CSIRO).

Measurement and data processing techniques are described, and a summary of the data are presented in graphical and tabular form.

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
temperature (T-90)
salinity
sigma-T
specific volume anomaly
geopotential anomaly
dissolved oxygen
fluorescence
photosynthetically active radiation
niskin bottle number

Lineage

Progress Code: completed
Statement: See data report.

Data time period: 1993-08-07 to 1993-10-09

This dataset is part of a larger collection

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77,-50 77,-53 72,-53 72,-50 77,-50

74.5,-51.5

text: westlimit=72.0; southlimit=-53.0; eastlimit=77.0; northlimit=-50.0

Subjects
ACE/CRC | AMD | AMD/AU | BOTTOM DEPTH | BOTTOM POSITION | BOTTOM TIME | CEOS | CRUISE | CTD > Conductivity, Temperature, Depth | DATE | DISSOLVED OXYGEN | EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > BACTERIA/ARCHAEA | EARTH SCIENCE > OCEANS > BATHYMETRY/SEAFLOOR TOPOGRAPHY > WATER DEPTH | EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY | EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > AMMONIA | EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > DISSOLVED GASES | EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > INORGANIC CARBON | EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRATE | EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRITE | EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITROGEN | EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NUTRIENTS | EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ORGANIC CARBON | EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN | EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PH | EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PHOSPHATE | EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PIGMENTS | EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > SILICATE | EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > STABLE ISOTOPES | EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE | EARTH SCIENCE > OCEANS > SALINITY/DENSITY > CONDUCTIVITY | EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY | FINISH POSITION | FINISH TIME | FLUORESCENCE | GEOGRAPHIC REGION > POLAR | GEOPOTENTIAL ANOMALY | MAXIMUM POSITION | NISKIN BOTTLE NUMBER | NISKIN BOTTLES | OCEAN > SOUTHERN OCEAN | OCEAN > SOUTHERN OCEAN > HEARD AND MCDONALD ISLANDS | OCEANOGRAPHY | PHOTOSYNTHETICALLY ACTIVE RADIATION | PRESSURE | R/V AA > R/V Aurora Australis | SALINITY | SHIP | SHIPS | SIGMA-T | SPECIFIC VOLUME ANOMALY | START POSITION | START TIME | STATION NUMBER | TEMPERATURE (T-90) | biota | elevation | geoscientificInformation | oceans |

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Other Information
Download page for CTD data for cruise au9301 (GET DATA)

url : http://data.aad.gov.au/aadc/portal/download_file.cfm?file_id=1186

Citation reference for this metadata record and dataset (VIEW RELATED INFORMATION)

url : http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=au9301

Identifiers
ACN 633 798 857