Data

Aurora Australis Marine Science Cruise AU1602, Dalton, Mertz and Ninnis CTDs - Oceanographic Field Measurements and Analysis

Name: Aurora Australis Marine Science Cruise AU1602, Dalton, Mertz and Ninnis CTDs - Oceanographic Field Measurements and Analysis
Published: 2018-09-09

Australian Antarctic Data Centre

RINTOUL, STEVE ; ROSENBERG, MARK ANDREW

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ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=info:doi10.26179/vvdt-fh11&rft.title=Aurora Australis Marine Science Cruise AU1602, Dalton, Mertz and Ninnis CTDs - Oceanographic Field Measurements and Analysis&rft.identifier=10.26179/vvdt-fh11&rft.publisher=Australian Antarctic Data Centre&rft.description=Oceanographic measurements were collected aboard Aurora Australis cruise au1602, voyage 2 2016/2017, from 8th December 2016 to 21st January 2017. The cruise commenced with a Casey resupply, followed by work around the Dalton Polynya/Moscow University Iceshelf, then the Mertz Glacier region, and then around the Ninnis Polynya. 14 stations at the southern end of the SR3 transect were also completed. Ice conditions prevented access to the front of the Totten Glacier. A total of 73 CTD vertical profile stations were taken on the cruise, most to within 12 metres of the bottom (Table 1). Over 800 Niskin bottle water samples were collected for the measurement of salinity, dissolved oxygen, nutrients (phosphate, nitrate+nitrite, silicate, ammonia and nitrite), dissolved inorganic carbon (i.e. TCO2), alkalinity, Th-234, POC, Chla, PAM, HPLC, Nd, Po-210/Pb-210, bacteria, O-18, caesium, and Teflon pollutants, using a 24 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. Meteorological and water property data were collected by the array of ship's underway sensors. 8 Argo floats were also deployed (Table 13) on the transit from Hobart to Casey. The data set contains CTD dbar data and Niskin bottle data (i.e. core hydrochemistry only - salinity, dissolved oxygen and nutrients). A detailed data report is included, with a description of the data and important data quality information.&rft.creator=RINTOUL, STEVE &rft.creator=ROSENBERG, MARK ANDREW &rft.date=2018&rft.coverage=northlimit=-61.8487; southlimit=-67.9462; westlimit=111.7133; eastLimit=147.9147; projection=WGS84&rft.coverage=northlimit=-61.8487; southlimit=-67.9462; westlimit=111.7133; eastLimit=147.9147; projection=WGS84&rft_rights=The data originators ACE CRC Australia should be acknowledged in any publication, including internal reports, published reports, journal articles, presentations etc. The following reference can be used for the data: Rosenberg, M. and Rintoul, S. (unpublished) Aurora Australis Marine Science Cruise AU1602, Dalton, Mertz and Ninnis CTD's - oceanographic field measurements and analysis. ACECRC, Hobart, 2017 unpublished report, 49 pp. Please do not redistribute the data without including the README file and the data report. 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=AAS_4131_au1602 when using these data.&rft_subject=oceans&rft_subject=SALINITY&rft_subject=EARTH SCIENCE&rft_subject=OCEANS&rft_subject=SALINITY/DENSITY&rft_subject=CONDUCTIVITY&rft_subject=OXYGEN&rft_subject=OCEAN CHEMISTRY&rft_subject=PHOSPHATE&rft_subject=NITRATE&rft_subject=SILICATE&rft_subject=AMMONIA&rft_subject=NITRITE&rft_subject=ATTENUATION/TRANSMISSION&rft_subject=OCEAN OPTICS&rft_subject=FLUORESCENCE&rft_subject=PHOTOSYNTHETICALLY ACTIVE RADIATION&rft_subject=WATER TEMPERATURE&rft_subject=OCEAN TEMPERATURE&rft_subject=CTD > Conductivity Temperature Depth&rft_subject=R/V AA > R/V Aurora Australis&rft_subject=GEOGRAPHIC REGION > POLAR&rft_subject=OCEAN > SOUTHERN OCEAN&rft_subject=CONTINENT > ANTARCTICA > Adelie Land&rft_subject=CONTINENT > ANTARCTICA > Ninnis Glacier&rft_subject=CONTINENT > ANTARCTICA > Mertz Glacier&rft_subject=OCEAN > SOUTHERN OCEAN > Dalton Polynya&rft_place=Hobart&rft.type=dataset&rft.language=English Access the data

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The data originators ACE CRC Australia should be acknowledged in any publication, including internal reports, published reports, journal articles, presentations etc. The following reference can be used for the data: Rosenberg, M. and Rintoul, S. (unpublished) Aurora Australis Marine Science Cruise AU1602, Dalton, Mertz and Ninnis CTD's - oceanographic field measurements and analysis. ACECRC, Hobart, 2017 unpublished report, 49 pp. Please do not redistribute the data without including the README file and the data report. 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=AAS_4131_au1602 when using these data.

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These data are publicly available for download from the provided URL. A previous copy of this dataset was referenced by the doi:10.26179/5b99bafd3c2cf.

Brief description

Oceanographic measurements were collected aboard Aurora Australis cruise au1602, voyage 2 2016/2017, from 8th December 2016 to 21st January 2017. The cruise commenced with a Casey resupply, followed by work around the Dalton Polynya/Moscow University Iceshelf, then the Mertz Glacier region, and then around the Ninnis Polynya. 14 stations at the southern end of the SR3 transect were also completed. Ice conditions prevented access to the front of the Totten Glacier. A total of 73 CTD vertical profile stations were taken on the cruise, most to within 12 metres of the bottom (Table 1). Over 800 Niskin bottle water samples were collected for the measurement of salinity, dissolved oxygen, nutrients (phosphate, nitrate+nitrite, silicate, ammonia and nitrite), dissolved inorganic carbon (i.e. TCO2), alkalinity, Th-234, POC, Chla, PAM, HPLC, Nd, Po-210/Pb-210, bacteria, O-18, caesium, and Teflon pollutants, using a 24 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. Meteorological and water property data were collected by the array of ship's underway sensors. 8 Argo floats were also deployed (Table 13) on the transit from Hobart to Casey.

The data set contains CTD dbar data and Niskin bottle data (i.e. core hydrochemistry only - salinity, dissolved oxygen and nutrients). A detailed data report is included, with a description of the data and important data quality information.

Issued: 2018-09-09

Data time period: 2016-12-08 to 2017-01-21

This dataset is part of a larger collection

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text: northlimit=-61.8487; southlimit=-67.9462; westlimit=111.7133; eastLimit=147.9147; projection=WGS84

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Other Information

AU-ANL:PEAU : http://nla.gov.au/nla.party-617536 NLA Link

Identifiers

global : 5c4567f8-3fba-4dcf-a65e-35b80922ebe5
DOI : 10.26179/vvdt-fh11
Local : AAS_4131_au1602
URI : https://data.aad.gov.au/metadata/records/AAS_4131_au1602
URI : https://data.aad.gov.au/metadata/records/AAS_4131_au1602

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