Aurora Australis Southern Ocean oceanographic (CTD) data, cruise au9206 (FISHOG)
See data report. Weather conditions were generally moderate, and there were few scientific equipment failures, allowing complete coverage of the areas surveyed. The oceanography program took place in three regions; Heard Island, the eastern flank of the Kerguelen Plateau, and Prydz Bay. Each region...
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Format: | Dataset |
Language: | unknown |
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Australian Ocean Data Network
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Online Access: | https://researchdata.edu.au/aurora-australis-southern-au9206-fishog/687292 https://data.aad.gov.au/metadata/records/au9206 http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=au9206 |
id |
ftands:oai:ands.org.au::687292 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
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 BOTTOM DEPTH BOTTOM POSITION BOTTOM TIME CRUISE DATE DISSOLVED OXYGEN FINISH POSITION FINISH TIME FLUORESCENCE GEOPOTENTIAL ANOMALY MAXIMUM POSITION NISKIN BOTTLE NUMBER OCEANOGRAPHY PHOTOSYNTHETICALLY ACTIVE RADIATION PRESSURE SHIP SIGMA-T SPECIFIC VOLUME ANOMALY START POSITION START TIME STATION NUMBER TEMPERATURE (T-90) CTD > Temperature Depth XBT > Expendable Bathythermographs SHIPS R/V AA > R/V Aurora Australis AMD/AU CEOS AMD ACE/CRC OCEAN > SOUTHERN OCEAN CONTINENT > ANTARCTICA GEOGRAPHIC REGION > POLAR SOUTHERN OCEAN > HEARD AND MCDONALD ISLANDS |
spellingShingle |
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 BOTTOM DEPTH BOTTOM POSITION BOTTOM TIME CRUISE DATE DISSOLVED OXYGEN FINISH POSITION FINISH TIME FLUORESCENCE GEOPOTENTIAL ANOMALY MAXIMUM POSITION NISKIN BOTTLE NUMBER OCEANOGRAPHY PHOTOSYNTHETICALLY ACTIVE RADIATION PRESSURE SHIP SIGMA-T SPECIFIC VOLUME ANOMALY START POSITION START TIME STATION NUMBER TEMPERATURE (T-90) CTD > Temperature Depth XBT > Expendable Bathythermographs SHIPS R/V AA > R/V Aurora Australis AMD/AU CEOS AMD ACE/CRC OCEAN > SOUTHERN OCEAN CONTINENT > ANTARCTICA GEOGRAPHIC REGION > POLAR SOUTHERN OCEAN > HEARD AND MCDONALD ISLANDS Aurora Australis Southern Ocean oceanographic (CTD) data, cruise au9206 (FISHOG) |
topic_facet |
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 BOTTOM DEPTH BOTTOM POSITION BOTTOM TIME CRUISE DATE DISSOLVED OXYGEN FINISH POSITION FINISH TIME FLUORESCENCE GEOPOTENTIAL ANOMALY MAXIMUM POSITION NISKIN BOTTLE NUMBER OCEANOGRAPHY PHOTOSYNTHETICALLY ACTIVE RADIATION PRESSURE SHIP SIGMA-T SPECIFIC VOLUME ANOMALY START POSITION START TIME STATION NUMBER TEMPERATURE (T-90) CTD > Temperature Depth XBT > Expendable Bathythermographs SHIPS R/V AA > R/V Aurora Australis AMD/AU CEOS AMD ACE/CRC OCEAN > SOUTHERN OCEAN CONTINENT > ANTARCTICA GEOGRAPHIC REGION > POLAR SOUTHERN OCEAN > HEARD AND MCDONALD ISLANDS |
description |
See data report. Weather conditions were generally moderate, and there were few scientific equipment failures, allowing complete coverage of the areas surveyed. The oceanography program took place in three regions; Heard Island, the eastern flank of the Kerguelen Plateau, and Prydz Bay. Each region had specific objectives, please see the reference given above for these. 61 CTD stations were completed in the Heard Island region, and several XBT's were dropped between widely spaced stations. A number of XBT's were deployed between Heard Island and the Kerguelen Plateau section. The CTD section consisted of 14 CTD casts to the bottom, the deepest being 4850m. XBT's were deployed between the Kerguelen Plateau section and Prydz Bay. 93 CTD stations were occupied in the Prydz Bay region. 40 XBT's were dropped in the transit from Casey to Hobart. Please see the reference given above for further details. Logically consistent, salinity and temperature are measured simultaneously under the same conditions and depths. Oceanographic measurements were conducted in the Southern Ocean around Heard and McDonald Islands, and in the Prydz Bay region, from January 1992 to March 1992. A total of 168 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, although the calibration quality varies over the cruise. CTD salinity accuracies can be summarised as follows: Stations 1-26: no bottle samples; conductivity calibration from later stations applied; accuracy therefore unknown. Stations 27-102: accuracy approximately 0.005 (PSS78). Stations 83-93: residuals a bit lower than surrounding stations: data uncertainty may be slightly increased. Stations 103-111: no bottle samples; conductivity calibration from surrounding stations applied; accuracy therefore unknown. Stations 112-168: significant increase in data scatter; accuracy approximately 0.010 (PSS78). The bottle data file contains salinities and nutrients. Dissolved oxygen data exist only as titration values recorded on the laboratory analysis sheets. The nutrient data show a fair amount of scatter, particularly when looking at the nitrate vs phosphate ratios. These data should be used with caution. 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 |
author2 |
AADC (originator) AU/AADC > Australian Antarctic Data Centre, Australia (resourceProvider) |
format |
Dataset |
title |
Aurora Australis Southern Ocean oceanographic (CTD) data, cruise au9206 (FISHOG) |
title_short |
Aurora Australis Southern Ocean oceanographic (CTD) data, cruise au9206 (FISHOG) |
title_full |
Aurora Australis Southern Ocean oceanographic (CTD) data, cruise au9206 (FISHOG) |
title_fullStr |
Aurora Australis Southern Ocean oceanographic (CTD) data, cruise au9206 (FISHOG) |
title_full_unstemmed |
Aurora Australis Southern Ocean oceanographic (CTD) data, cruise au9206 (FISHOG) |
title_sort |
aurora australis southern ocean oceanographic (ctd) data, cruise au9206 (fishog) |
publisher |
Australian Ocean Data Network |
url |
https://researchdata.edu.au/aurora-australis-southern-au9206-fishog/687292 https://data.aad.gov.au/metadata/records/au9206 http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=au9206 |
op_coverage |
Spatial: northlimit=-51.0; southlimit=-69.0; westlimit=65.0; eastLimit=89.0 Temporal: From 1992-01-09 to 1992-03-27 |
long_lat |
ENVELOPE(73.510,73.510,-53.117,-53.117) ENVELOPE(73.510,73.510,-53.117,-53.117) ENVELOPE(72.600,72.600,-53.033,-53.033) ENVELOPE(65.0,89.0,-51.0,-69.0) |
geographic |
Southern Ocean Kerguelen Heard Island Prydz Bay Heard Island Heard McDonald Islands |
geographic_facet |
Southern Ocean Kerguelen Heard Island Prydz Bay Heard Island Heard McDonald Islands |
genre |
Antarc* Antarctica aurora australis Heard Island McDonald Islands Prydz Bay Southern Ocean |
genre_facet |
Antarc* Antarctica aurora australis Heard Island McDonald Islands Prydz Bay Southern Ocean |
op_source |
https://data.aad.gov.au |
op_relation |
https://researchdata.edu.au/aurora-australis-southern-au9206-fishog/687292 8e179647-f9a4-4b84-9c3c-4cdf4ad3ef9e https://data.aad.gov.au/metadata/records/au9206 http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=au9206 |
_version_ |
1766262285187153920 |
spelling |
ftands:oai:ands.org.au::687292 2023-05-15T13:55:34+02:00 Aurora Australis Southern Ocean oceanographic (CTD) data, cruise au9206 (FISHOG) AADC (originator) AU/AADC > Australian Antarctic Data Centre, Australia (resourceProvider) Spatial: northlimit=-51.0; southlimit=-69.0; westlimit=65.0; eastLimit=89.0 Temporal: From 1992-01-09 to 1992-03-27 https://researchdata.edu.au/aurora-australis-southern-au9206-fishog/687292 https://data.aad.gov.au/metadata/records/au9206 http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=au9206 unknown Australian Ocean Data Network https://researchdata.edu.au/aurora-australis-southern-au9206-fishog/687292 8e179647-f9a4-4b84-9c3c-4cdf4ad3ef9e https://data.aad.gov.au/metadata/records/au9206 http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=au9206 https://data.aad.gov.au 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 BOTTOM DEPTH BOTTOM POSITION BOTTOM TIME CRUISE DATE DISSOLVED OXYGEN FINISH POSITION FINISH TIME FLUORESCENCE GEOPOTENTIAL ANOMALY MAXIMUM POSITION NISKIN BOTTLE NUMBER OCEANOGRAPHY PHOTOSYNTHETICALLY ACTIVE RADIATION PRESSURE SHIP SIGMA-T SPECIFIC VOLUME ANOMALY START POSITION START TIME STATION NUMBER TEMPERATURE (T-90) CTD > Temperature Depth XBT > Expendable Bathythermographs SHIPS R/V AA > R/V Aurora Australis AMD/AU CEOS AMD ACE/CRC OCEAN > SOUTHERN OCEAN CONTINENT > ANTARCTICA GEOGRAPHIC REGION > POLAR SOUTHERN OCEAN > HEARD AND MCDONALD ISLANDS dataset ftands 2021-08-16T22:21:40Z See data report. Weather conditions were generally moderate, and there were few scientific equipment failures, allowing complete coverage of the areas surveyed. The oceanography program took place in three regions; Heard Island, the eastern flank of the Kerguelen Plateau, and Prydz Bay. Each region had specific objectives, please see the reference given above for these. 61 CTD stations were completed in the Heard Island region, and several XBT's were dropped between widely spaced stations. A number of XBT's were deployed between Heard Island and the Kerguelen Plateau section. The CTD section consisted of 14 CTD casts to the bottom, the deepest being 4850m. XBT's were deployed between the Kerguelen Plateau section and Prydz Bay. 93 CTD stations were occupied in the Prydz Bay region. 40 XBT's were dropped in the transit from Casey to Hobart. Please see the reference given above for further details. Logically consistent, salinity and temperature are measured simultaneously under the same conditions and depths. Oceanographic measurements were conducted in the Southern Ocean around Heard and McDonald Islands, and in the Prydz Bay region, from January 1992 to March 1992. A total of 168 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, although the calibration quality varies over the cruise. CTD salinity accuracies can be summarised as follows: Stations 1-26: no bottle samples; conductivity calibration from later stations applied; accuracy therefore unknown. Stations 27-102: accuracy approximately 0.005 (PSS78). Stations 83-93: residuals a bit lower than surrounding stations: data uncertainty may be slightly increased. Stations 103-111: no bottle samples; conductivity calibration from surrounding stations applied; accuracy therefore unknown. Stations 112-168: significant increase in data scatter; accuracy approximately 0.010 (PSS78). The bottle data file contains salinities and nutrients. Dissolved oxygen data exist only as titration values recorded on the laboratory analysis sheets. The nutrient data show a fair amount of scatter, particularly when looking at the nitrate vs phosphate ratios. These data should be used with caution. 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 Dataset Antarc* Antarctica aurora australis Heard Island McDonald Islands Prydz Bay Southern Ocean Research Data Australia (Australian National Data Service - ANDS) Southern Ocean Kerguelen Heard Island Prydz Bay Heard Island ENVELOPE(73.510,73.510,-53.117,-53.117) Heard ENVELOPE(73.510,73.510,-53.117,-53.117) McDonald Islands ENVELOPE(72.600,72.600,-53.033,-53.033) ENVELOPE(65.0,89.0,-51.0,-69.0) |