CTD data collected during the SAZ-SENSE voyage, January-February 2007
Metadata record for data from ASAC Project 2720 See the link below for public details on this project. The overall objective is to characterise Southern Ocean marine ecosystems, their influence on carbon dioxide exchange with the atmosphere and the deep ocean, and their sensitivity to past and futur...
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Australian Antarctic Data Centre
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Online Access: | https://researchdata.ands.org.au/ctd-collected-saz-february-2007/699997 https://doi.org/10.4225/15/57B13F22B2F87 https://data.aad.gov.au/metadata/records/ASAC_2720_CTD http://nla.gov.au/nla.party-617536 |
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ftands:oai:ands.org.au::699997 2023-05-15T13:46:57+02:00 CTD data collected during the SAZ-SENSE voyage, January-February 2007 ROSENBERG, MARK (hasPrincipalInvestigator) ROSENBERG, MARK (processor) HOWARD, WILLIAM (hasPrincipalInvestigator) GRIFFITHS (RETIRED), BRIAN (hasPrincipalInvestigator) Australian Antarctic Data Centre (publisher) Spatial: northlimit=-43.05; southlimit=-54.27; westlimit=140.3; eastLimit=153.81; projection=WGS84 Temporal: From 2007-01-17 to 2007-02-20 https://researchdata.ands.org.au/ctd-collected-saz-february-2007/699997 https://doi.org/10.4225/15/57B13F22B2F87 https://data.aad.gov.au/metadata/records/ASAC_2720_CTD http://nla.gov.au/nla.party-617536 unknown Australian Antarctic Data Centre https://researchdata.ands.org.au/ctd-collected-saz-february-2007/699997 8c8a8b50-01fc-4dd9-a803-aa2a9e528a38 doi:10.4225/15/57B13F22B2F87 ASAC_2720_CTD https://data.aad.gov.au/metadata/records/ASAC_2720_CTD http://nla.gov.au/nla.party-617536 Australian Antarctic Data Centre oceans WATER DEPTH EARTH SCIENCE BATHYMETRY/SEAFLOOR TOPOGRAPHY SEA SURFACE TEMPERATURE OCEAN TEMPERATURE WATER TEMPERATURE CONDUCTIVITY SALINITY/DENSITY CTD SAZ-SENSE CTD > Temperature Depth NISKIN BOTTLES SHIPS R/V AA > R/V Aurora Australis OCEAN > SOUTHERN OCEAN CONTINENT > ANTARCTICA GEOGRAPHIC REGION > POLAR dataset ftands https://doi.org/10.4225/15/57B13F22B2F87 2020-01-05T21:17:00Z Metadata record for data from ASAC Project 2720 See the link below for public details on this project. The overall objective is to characterise Southern Ocean marine ecosystems, their influence on carbon dioxide exchange with the atmosphere and the deep ocean, and their sensitivity to past and future global change including climate warming, ocean stratification, and ocean . acidification from anthropogenic CO2 emissions. In particular we plan to take advantage of naturally-occurring, persistent, zonal variations in Southern Ocean primary production and biomass in the Australian Sector to investigate the effects of iron addition from natural sources, and CO2 addition from anthropogenic sources, on Southern Ocean plankton communities of differing initial structure and composition. These samples were collected on the SAZ-SENSE scientific voyage of the Australian Antarctic Program (Voyage 3 of the Aurora Australis, 2006-2007 season). SAZ-SENSE VOYAGE AU0703 CTD DATA Oceanographic measurements were collected aboard Aurora Australis cruise au0703 (voyage 3 2006/2007, 17th January to 20th February 2007) as part of the "SAZ-SENSE" experiment south of Tasmania, between 43 degrees and 55 degrees south. A total of 109 CTD vertical profile stations were taken to various depths, focussing chiefly on the upper water column. Over 1300 Niskin bottle water samples were collected for the measurement of salinity, dissolved oxygen, nutrients (phosphate, nitrate+nitrite, silicate, ammonia and nitrite), dissolved inorganic carbon, alkalinity, particulate organic carbon/nitrogen/silicate, dissolved and particulate barium, thorium, dissolved organic carbon, ammonium, pigments, phytoplankton, bacteria, viruses, diatoms, amino acids, and other biological parameters (list incomplete), using a 24 bottle rosette sampler. Near surface current profile data were collected by a ship mounted ADCP. Data from the array of ship's underway sensors are included in the data set. This report describes the processing/calibration of the CTD and ADCP data, and details the data quality. An offset correction is derived for the underway sea surface temperature and salinity data, by comparison with near surface CTD data. Dataset Antarc* Antarctic Antarctica aurora australis Australian Antarctic Program Ocean acidification Southern Ocean Research Data Australia (Australian National Data Service - ANDS) Antarctic Southern Ocean ENVELOPE(140.3,153.81,-43.05,-54.27) |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
oceans WATER DEPTH EARTH SCIENCE BATHYMETRY/SEAFLOOR TOPOGRAPHY SEA SURFACE TEMPERATURE OCEAN TEMPERATURE WATER TEMPERATURE CONDUCTIVITY SALINITY/DENSITY CTD SAZ-SENSE CTD > Temperature Depth NISKIN BOTTLES SHIPS R/V AA > R/V Aurora Australis OCEAN > SOUTHERN OCEAN CONTINENT > ANTARCTICA GEOGRAPHIC REGION > POLAR |
spellingShingle |
oceans WATER DEPTH EARTH SCIENCE BATHYMETRY/SEAFLOOR TOPOGRAPHY SEA SURFACE TEMPERATURE OCEAN TEMPERATURE WATER TEMPERATURE CONDUCTIVITY SALINITY/DENSITY CTD SAZ-SENSE CTD > Temperature Depth NISKIN BOTTLES SHIPS R/V AA > R/V Aurora Australis OCEAN > SOUTHERN OCEAN CONTINENT > ANTARCTICA GEOGRAPHIC REGION > POLAR CTD data collected during the SAZ-SENSE voyage, January-February 2007 |
topic_facet |
oceans WATER DEPTH EARTH SCIENCE BATHYMETRY/SEAFLOOR TOPOGRAPHY SEA SURFACE TEMPERATURE OCEAN TEMPERATURE WATER TEMPERATURE CONDUCTIVITY SALINITY/DENSITY CTD SAZ-SENSE CTD > Temperature Depth NISKIN BOTTLES SHIPS R/V AA > R/V Aurora Australis OCEAN > SOUTHERN OCEAN CONTINENT > ANTARCTICA GEOGRAPHIC REGION > POLAR |
description |
Metadata record for data from ASAC Project 2720 See the link below for public details on this project. The overall objective is to characterise Southern Ocean marine ecosystems, their influence on carbon dioxide exchange with the atmosphere and the deep ocean, and their sensitivity to past and future global change including climate warming, ocean stratification, and ocean . acidification from anthropogenic CO2 emissions. In particular we plan to take advantage of naturally-occurring, persistent, zonal variations in Southern Ocean primary production and biomass in the Australian Sector to investigate the effects of iron addition from natural sources, and CO2 addition from anthropogenic sources, on Southern Ocean plankton communities of differing initial structure and composition. These samples were collected on the SAZ-SENSE scientific voyage of the Australian Antarctic Program (Voyage 3 of the Aurora Australis, 2006-2007 season). SAZ-SENSE VOYAGE AU0703 CTD DATA Oceanographic measurements were collected aboard Aurora Australis cruise au0703 (voyage 3 2006/2007, 17th January to 20th February 2007) as part of the "SAZ-SENSE" experiment south of Tasmania, between 43 degrees and 55 degrees south. A total of 109 CTD vertical profile stations were taken to various depths, focussing chiefly on the upper water column. Over 1300 Niskin bottle water samples were collected for the measurement of salinity, dissolved oxygen, nutrients (phosphate, nitrate+nitrite, silicate, ammonia and nitrite), dissolved inorganic carbon, alkalinity, particulate organic carbon/nitrogen/silicate, dissolved and particulate barium, thorium, dissolved organic carbon, ammonium, pigments, phytoplankton, bacteria, viruses, diatoms, amino acids, and other biological parameters (list incomplete), using a 24 bottle rosette sampler. Near surface current profile data were collected by a ship mounted ADCP. Data from the array of ship's underway sensors are included in the data set. This report describes the processing/calibration of the CTD and ADCP data, and details the data quality. An offset correction is derived for the underway sea surface temperature and salinity data, by comparison with near surface CTD data. |
author2 |
ROSENBERG, MARK (hasPrincipalInvestigator) ROSENBERG, MARK (processor) HOWARD, WILLIAM (hasPrincipalInvestigator) GRIFFITHS (RETIRED), BRIAN (hasPrincipalInvestigator) Australian Antarctic Data Centre (publisher) |
format |
Dataset |
title |
CTD data collected during the SAZ-SENSE voyage, January-February 2007 |
title_short |
CTD data collected during the SAZ-SENSE voyage, January-February 2007 |
title_full |
CTD data collected during the SAZ-SENSE voyage, January-February 2007 |
title_fullStr |
CTD data collected during the SAZ-SENSE voyage, January-February 2007 |
title_full_unstemmed |
CTD data collected during the SAZ-SENSE voyage, January-February 2007 |
title_sort |
ctd data collected during the saz-sense voyage, january-february 2007 |
publisher |
Australian Antarctic Data Centre |
url |
https://researchdata.ands.org.au/ctd-collected-saz-february-2007/699997 https://doi.org/10.4225/15/57B13F22B2F87 https://data.aad.gov.au/metadata/records/ASAC_2720_CTD http://nla.gov.au/nla.party-617536 |
op_coverage |
Spatial: northlimit=-43.05; southlimit=-54.27; westlimit=140.3; eastLimit=153.81; projection=WGS84 Temporal: From 2007-01-17 to 2007-02-20 |
long_lat |
ENVELOPE(140.3,153.81,-43.05,-54.27) |
geographic |
Antarctic Southern Ocean |
geographic_facet |
Antarctic Southern Ocean |
genre |
Antarc* Antarctic Antarctica aurora australis Australian Antarctic Program Ocean acidification Southern Ocean |
genre_facet |
Antarc* Antarctic Antarctica aurora australis Australian Antarctic Program Ocean acidification Southern Ocean |
op_source |
Australian Antarctic Data Centre |
op_relation |
https://researchdata.ands.org.au/ctd-collected-saz-february-2007/699997 8c8a8b50-01fc-4dd9-a803-aa2a9e528a38 doi:10.4225/15/57B13F22B2F87 ASAC_2720_CTD https://data.aad.gov.au/metadata/records/ASAC_2720_CTD http://nla.gov.au/nla.party-617536 |
op_doi |
https://doi.org/10.4225/15/57B13F22B2F87 |
_version_ |
1766245874686492672 |