CTD Niskin data collected from the BROKE-West voyage of the Aurora Australis, 2006
The depths sampled changed at every CTD cast and they are in the data file for each profile. Generally they are usually within the 200m depth range. 3 litres of seawater were collected every 2nd CTD (conductivity, temperature and depth) cast on every CTD transect of the BROKE-West voyage. 7 CTD tran...
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ftands:oai:ands.org.au::684780 |
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ftands:oai:ands.org.au::684780 2023-05-15T15:33:47+02:00 CTD Niskin data collected from the BROKE-West voyage of the Aurora Australis, 2006 AADC (originator) AU/AADC > Australian Antarctic Data Centre, Australia (resourceProvider) Spatial: northlimit=-61.67; southlimit=-69.21; westlimit=29.92; eastLimit=80.04 Temporal: From 2006-01-01 to 2006-03-20 https://researchdata.ands.org.au/ctd-niskin-collected-australis-2006/684780 https://data.aad.gov.au/metadata/records/BROKE-West_CTD_Niskin http://data.aad.gov.au/eds/2882/download http://data.aad.gov.au/aadc/voyages/display_voyage.cfm?voyage_id=178 https://secure3.aad.gov.au/proms/public/projects/report_project_public.cfm?project_no=2655 https://secure3.aad.gov.au/proms/public/projects/report_project_public.cfm?project_no=2679 http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=BROKE-West_CTD_Niskin unknown Australian Ocean Data Network https://researchdata.ands.org.au/ctd-niskin-collected-australis-2006/684780 b51fc8bf-4ed5-4769-b3ed-fb3ea8a3af51 https://data.aad.gov.au/metadata/records/BROKE-West_CTD_Niskin http://data.aad.gov.au/eds/2882/download http://data.aad.gov.au/aadc/voyages/display_voyage.cfm?voyage_id=178 https://secure3.aad.gov.au/proms/public/projects/report_project_public.cfm?project_no=2655 https://secure3.aad.gov.au/proms/public/projects/report_project_public.cfm?project_no=2679 http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=BROKE-West_CTD_Niskin https://data.aad.gov.au oceans WATER DEPTH EARTH SCIENCE BATHYMETRY/SEAFLOOR TOPOGRAPHY NITROGEN OCEAN CHEMISTRY NUTRIENTS ORGANIC MATTER SILICATE WATER TEMPERATURE OCEAN TEMPERATURE CONDUCTIVITY SALINITY/DENSITY particulate organic matter biogeochemistry carbon filtration CTD temperature depth BROKE-West CTD > NISKIN BOTTLES SHIPS R/V AA > R/V Aurora Australis AMD/AU CEOS AMD ACE/CRC OCEAN > SOUTHERN OCEAN GEOGRAPHIC REGION > POLAR dataset ftands 2020-01-05T21:05:40Z The depths sampled changed at every CTD cast and they are in the data file for each profile. Generally they are usually within the 200m depth range. 3 litres of seawater were collected every 2nd CTD (conductivity, temperature and depth) cast on every CTD transect of the BROKE-West voyage. 7 CTD transects were completed on the BROKE-West voyage, all on southwards legs. Samples were collected at 6 depths in the top 200 m of the water column using niskin bottles. 2 litres were filtered through polycarbonate filters and 1 litre was filtered through a fibreglass filter. Chemical digestion of the polycarbonate filter enabled us to determine the particulate silicon concentration for each sample (using the nutrient autoanalyser onboard the Aurora Australis, see hydrochemistry section), fibreglass filters have been dried and stored for CHN analysis back on shore. This work was completed as part of ASAC projects 2655 and 2679 (ASAC_2655, ASAC_2679). Dataset aurora australis Southern Ocean Research Data Australia (Australian National Data Service - ANDS) Southern Ocean ENVELOPE(29.92,80.04,-61.67,-69.21) |
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 NITROGEN OCEAN CHEMISTRY NUTRIENTS ORGANIC MATTER SILICATE WATER TEMPERATURE OCEAN TEMPERATURE CONDUCTIVITY SALINITY/DENSITY particulate organic matter biogeochemistry carbon filtration CTD temperature depth BROKE-West CTD > NISKIN BOTTLES SHIPS R/V AA > R/V Aurora Australis AMD/AU CEOS AMD ACE/CRC OCEAN > SOUTHERN OCEAN GEOGRAPHIC REGION > POLAR |
spellingShingle |
oceans WATER DEPTH EARTH SCIENCE BATHYMETRY/SEAFLOOR TOPOGRAPHY NITROGEN OCEAN CHEMISTRY NUTRIENTS ORGANIC MATTER SILICATE WATER TEMPERATURE OCEAN TEMPERATURE CONDUCTIVITY SALINITY/DENSITY particulate organic matter biogeochemistry carbon filtration CTD temperature depth BROKE-West CTD > NISKIN BOTTLES SHIPS R/V AA > R/V Aurora Australis AMD/AU CEOS AMD ACE/CRC OCEAN > SOUTHERN OCEAN GEOGRAPHIC REGION > POLAR CTD Niskin data collected from the BROKE-West voyage of the Aurora Australis, 2006 |
topic_facet |
oceans WATER DEPTH EARTH SCIENCE BATHYMETRY/SEAFLOOR TOPOGRAPHY NITROGEN OCEAN CHEMISTRY NUTRIENTS ORGANIC MATTER SILICATE WATER TEMPERATURE OCEAN TEMPERATURE CONDUCTIVITY SALINITY/DENSITY particulate organic matter biogeochemistry carbon filtration CTD temperature depth BROKE-West CTD > NISKIN BOTTLES SHIPS R/V AA > R/V Aurora Australis AMD/AU CEOS AMD ACE/CRC OCEAN > SOUTHERN OCEAN GEOGRAPHIC REGION > POLAR |
description |
The depths sampled changed at every CTD cast and they are in the data file for each profile. Generally they are usually within the 200m depth range. 3 litres of seawater were collected every 2nd CTD (conductivity, temperature and depth) cast on every CTD transect of the BROKE-West voyage. 7 CTD transects were completed on the BROKE-West voyage, all on southwards legs. Samples were collected at 6 depths in the top 200 m of the water column using niskin bottles. 2 litres were filtered through polycarbonate filters and 1 litre was filtered through a fibreglass filter. Chemical digestion of the polycarbonate filter enabled us to determine the particulate silicon concentration for each sample (using the nutrient autoanalyser onboard the Aurora Australis, see hydrochemistry section), fibreglass filters have been dried and stored for CHN analysis back on shore. This work was completed as part of ASAC projects 2655 and 2679 (ASAC_2655, ASAC_2679). |
author2 |
AADC (originator) AU/AADC > Australian Antarctic Data Centre, Australia (resourceProvider) |
format |
Dataset |
title |
CTD Niskin data collected from the BROKE-West voyage of the Aurora Australis, 2006 |
title_short |
CTD Niskin data collected from the BROKE-West voyage of the Aurora Australis, 2006 |
title_full |
CTD Niskin data collected from the BROKE-West voyage of the Aurora Australis, 2006 |
title_fullStr |
CTD Niskin data collected from the BROKE-West voyage of the Aurora Australis, 2006 |
title_full_unstemmed |
CTD Niskin data collected from the BROKE-West voyage of the Aurora Australis, 2006 |
title_sort |
ctd niskin data collected from the broke-west voyage of the aurora australis, 2006 |
publisher |
Australian Ocean Data Network |
url |
https://researchdata.ands.org.au/ctd-niskin-collected-australis-2006/684780 https://data.aad.gov.au/metadata/records/BROKE-West_CTD_Niskin http://data.aad.gov.au/eds/2882/download http://data.aad.gov.au/aadc/voyages/display_voyage.cfm?voyage_id=178 https://secure3.aad.gov.au/proms/public/projects/report_project_public.cfm?project_no=2655 https://secure3.aad.gov.au/proms/public/projects/report_project_public.cfm?project_no=2679 http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=BROKE-West_CTD_Niskin |
op_coverage |
Spatial: northlimit=-61.67; southlimit=-69.21; westlimit=29.92; eastLimit=80.04 Temporal: From 2006-01-01 to 2006-03-20 |
long_lat |
ENVELOPE(29.92,80.04,-61.67,-69.21) |
geographic |
Southern Ocean |
geographic_facet |
Southern Ocean |
genre |
aurora australis Southern Ocean |
genre_facet |
aurora australis Southern Ocean |
op_source |
https://data.aad.gov.au |
op_relation |
https://researchdata.ands.org.au/ctd-niskin-collected-australis-2006/684780 b51fc8bf-4ed5-4769-b3ed-fb3ea8a3af51 https://data.aad.gov.au/metadata/records/BROKE-West_CTD_Niskin http://data.aad.gov.au/eds/2882/download http://data.aad.gov.au/aadc/voyages/display_voyage.cfm?voyage_id=178 https://secure3.aad.gov.au/proms/public/projects/report_project_public.cfm?project_no=2655 https://secure3.aad.gov.au/proms/public/projects/report_project_public.cfm?project_no=2679 http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=BROKE-West_CTD_Niskin |
_version_ |
1766364354030075904 |