CTD data of cruise in2018_v05 of the RV Investigator
Oceanographic measurements were collected aboard RV Investigator cruise in1805 (CSIRO voyage designation in2018_v05) from 16th October to 16th November 2018, along a number of transects across a standing meander of the Antarctic Circumpolar Current between 148o and 156oE. A total of 77 CTD vertical...
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Australian Ocean Data Network
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Online Access: | https://researchdata.edu.au/ctd-cruise-in2018v05-rv-investigator/1408951 https://data.aad.gov.au/metadata/records/in2018_v05 https://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=in2018_v05 https://www.cmar.csiro.au/data/trawler/survey_details.cfm?survey=IN2018_V05 |
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ftands:oai:ands.org.au::1408951 |
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ftands:oai:ands.org.au::1408951 2023-05-15T13:53:57+02:00 CTD data of cruise in2018_v05 of the RV Investigator AADC (originator) AU/AADC > Australian Antarctic Data Centre, Australia (resourceProvider) Spatial: northlimit=-45.8; southlimit=-57.3; westlimit=148.7; eastLimit=156.3 Temporal: From 2018-10-16 to 2018-11-16 https://researchdata.edu.au/ctd-cruise-in2018v05-rv-investigator/1408951 https://data.aad.gov.au/metadata/records/in2018_v05 https://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=in2018_v05 https://www.cmar.csiro.au/data/trawler/survey_details.cfm?survey=IN2018_V05 unknown Australian Ocean Data Network https://researchdata.edu.au/ctd-cruise-in2018v05-rv-investigator/1408951 aa849f15-7632-42ee-9707-ba50596ecdae https://data.aad.gov.au/metadata/records/in2018_v05 https://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=in2018_v05 data.aad.gov.au/eds/4893/download https://www.cmar.csiro.au/data/trawler/survey_details.cfm?survey=IN2018_V05 https://data.aad.gov.au oceans OCEAN CURRENTS EARTH SCIENCE OCEAN CIRCULATION AMMONIA OCEAN CHEMISTRY NITRATE OXYGEN PHOSPHATE SILICATE ACOUSTIC ATTENUATION/TRANSMISSION OCEAN ACOUSTICS FLUORESCENCE OCEAN OPTICS PHOTOSYNTHETICALLY ACTIVE RADIATION WATER TEMPERATURE OCEAN TEMPERATURE CONDUCTIVITY SALINITY/DENSITY SALINITY SCATTERING CTD > Conductivity Temperature Depth SHIPS AMD AMD/AU CEOS GEOGRAPHIC REGION > POLAR CONTINENT > ANTARCTICA OCEAN > SOUTHERN OCEAN dataset ftands 2020-12-14T23:48:00Z Oceanographic measurements were collected aboard RV Investigator cruise in1805 (CSIRO voyage designation in2018_v05) from 16th October to 16th November 2018, along a number of transects across a standing meander of the Antarctic Circumpolar Current between 148o and 156oE. A total of 77 CTD vertical profile stations were taken on the cruise, most to within 12 metres of the bottom. Over 1900 Niskin bottle water samples were collected for the measurement of salinity, dissolved oxygen, nutrients (phosphate, nitrate+nitrite, silicate, ammonium and nitrite), chlorophyll, POC and DOC, and for incubation experiments, using a 36 bottle rosette sampler. Full depth current profiles were collected by an LADCP attached to the CTD package. Upper water column current profile data were collected by a ship mounted ADCP (75 kHz and 150 kHz). Data coverage was increased by additional transects towing a Triaxus towed CTD system. A microstructure profiler was deployed at many of the CTD stations. Meteorological and water property data were collected by the array of ship's underway sensors. An oceanographic mooring was deployed at 55o 32.544’S , 150o 52.332’E, and a series of floats and drifters were deployed. Bathymetry was collected by the ship’s multibeam system. The data set contains CTD 2dbar averaged data, and Niskin bottle data (core hydrochemistry of salinity, dissolved oxygen and nutrients), in text and matlab formats, and a full data report. A WOCE (CCHDO) 'exchange' format version of the data is also available on request. Dataset Antarc* Antarctic Antarctica Southern Ocean Research Data Australia (Australian National Data Service - ANDS) Antarctic Southern Ocean The Antarctic ENVELOPE(148.7,156.3,-45.8,-57.3) |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
oceans OCEAN CURRENTS EARTH SCIENCE OCEAN CIRCULATION AMMONIA OCEAN CHEMISTRY NITRATE OXYGEN PHOSPHATE SILICATE ACOUSTIC ATTENUATION/TRANSMISSION OCEAN ACOUSTICS FLUORESCENCE OCEAN OPTICS PHOTOSYNTHETICALLY ACTIVE RADIATION WATER TEMPERATURE OCEAN TEMPERATURE CONDUCTIVITY SALINITY/DENSITY SALINITY SCATTERING CTD > Conductivity Temperature Depth SHIPS AMD AMD/AU CEOS GEOGRAPHIC REGION > POLAR CONTINENT > ANTARCTICA OCEAN > SOUTHERN OCEAN |
spellingShingle |
oceans OCEAN CURRENTS EARTH SCIENCE OCEAN CIRCULATION AMMONIA OCEAN CHEMISTRY NITRATE OXYGEN PHOSPHATE SILICATE ACOUSTIC ATTENUATION/TRANSMISSION OCEAN ACOUSTICS FLUORESCENCE OCEAN OPTICS PHOTOSYNTHETICALLY ACTIVE RADIATION WATER TEMPERATURE OCEAN TEMPERATURE CONDUCTIVITY SALINITY/DENSITY SALINITY SCATTERING CTD > Conductivity Temperature Depth SHIPS AMD AMD/AU CEOS GEOGRAPHIC REGION > POLAR CONTINENT > ANTARCTICA OCEAN > SOUTHERN OCEAN CTD data of cruise in2018_v05 of the RV Investigator |
topic_facet |
oceans OCEAN CURRENTS EARTH SCIENCE OCEAN CIRCULATION AMMONIA OCEAN CHEMISTRY NITRATE OXYGEN PHOSPHATE SILICATE ACOUSTIC ATTENUATION/TRANSMISSION OCEAN ACOUSTICS FLUORESCENCE OCEAN OPTICS PHOTOSYNTHETICALLY ACTIVE RADIATION WATER TEMPERATURE OCEAN TEMPERATURE CONDUCTIVITY SALINITY/DENSITY SALINITY SCATTERING CTD > Conductivity Temperature Depth SHIPS AMD AMD/AU CEOS GEOGRAPHIC REGION > POLAR CONTINENT > ANTARCTICA OCEAN > SOUTHERN OCEAN |
description |
Oceanographic measurements were collected aboard RV Investigator cruise in1805 (CSIRO voyage designation in2018_v05) from 16th October to 16th November 2018, along a number of transects across a standing meander of the Antarctic Circumpolar Current between 148o and 156oE. A total of 77 CTD vertical profile stations were taken on the cruise, most to within 12 metres of the bottom. Over 1900 Niskin bottle water samples were collected for the measurement of salinity, dissolved oxygen, nutrients (phosphate, nitrate+nitrite, silicate, ammonium and nitrite), chlorophyll, POC and DOC, and for incubation experiments, using a 36 bottle rosette sampler. Full depth current profiles were collected by an LADCP attached to the CTD package. Upper water column current profile data were collected by a ship mounted ADCP (75 kHz and 150 kHz). Data coverage was increased by additional transects towing a Triaxus towed CTD system. A microstructure profiler was deployed at many of the CTD stations. Meteorological and water property data were collected by the array of ship's underway sensors. An oceanographic mooring was deployed at 55o 32.544’S , 150o 52.332’E, and a series of floats and drifters were deployed. Bathymetry was collected by the ship’s multibeam system. The data set contains CTD 2dbar averaged data, and Niskin bottle data (core hydrochemistry of salinity, dissolved oxygen and nutrients), in text and matlab formats, and a full data report. A WOCE (CCHDO) 'exchange' format version of the data is also available on request. |
author2 |
AADC (originator) AU/AADC > Australian Antarctic Data Centre, Australia (resourceProvider) |
format |
Dataset |
title |
CTD data of cruise in2018_v05 of the RV Investigator |
title_short |
CTD data of cruise in2018_v05 of the RV Investigator |
title_full |
CTD data of cruise in2018_v05 of the RV Investigator |
title_fullStr |
CTD data of cruise in2018_v05 of the RV Investigator |
title_full_unstemmed |
CTD data of cruise in2018_v05 of the RV Investigator |
title_sort |
ctd data of cruise in2018_v05 of the rv investigator |
publisher |
Australian Ocean Data Network |
url |
https://researchdata.edu.au/ctd-cruise-in2018v05-rv-investigator/1408951 https://data.aad.gov.au/metadata/records/in2018_v05 https://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=in2018_v05 https://www.cmar.csiro.au/data/trawler/survey_details.cfm?survey=IN2018_V05 |
op_coverage |
Spatial: northlimit=-45.8; southlimit=-57.3; westlimit=148.7; eastLimit=156.3 Temporal: From 2018-10-16 to 2018-11-16 |
long_lat |
ENVELOPE(148.7,156.3,-45.8,-57.3) |
geographic |
Antarctic Southern Ocean The Antarctic |
geographic_facet |
Antarctic Southern Ocean The Antarctic |
genre |
Antarc* Antarctic Antarctica Southern Ocean |
genre_facet |
Antarc* Antarctic Antarctica Southern Ocean |
op_source |
https://data.aad.gov.au |
op_relation |
https://researchdata.edu.au/ctd-cruise-in2018v05-rv-investigator/1408951 aa849f15-7632-42ee-9707-ba50596ecdae https://data.aad.gov.au/metadata/records/in2018_v05 https://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=in2018_v05 data.aad.gov.au/eds/4893/download https://www.cmar.csiro.au/data/trawler/survey_details.cfm?survey=IN2018_V05 |
_version_ |
1766259434898587648 |