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Parent metadata record for all metadata created from the SIPEX II voyage of the Aurora Australis, 2012-2013 season - Sea Ice Physics and Ecosystem eXperiment

Created 13/03/2025

Updated 13/03/2025

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More than 50 scientists from eight countries conducted the Sea Ice Physics and Ecosystem eXperiment 2012 (SIPEX-2). The 2012 voyage built on information and observations collected in 2007, by re-visiting the study area at about 100-120 degrees East. This was the culmination of years of preparation for the Australian Antarctic Division and, more specifically, the ACE CRC sea-ice group who lead this international, multi-disciplinary, sea ice voyage to East Antarctica. Work began at the sea-ice edge and penetrated the pack ice towards the coastal land-fast ice. The purpose of SIPEX-2 was to investigate relationships between the physical sea-ice environment, marine biogeochemistry and the structure of Southern Ocean ecosystems. While the scientists and crew did not set foot on Antarctic terra firma, a number of multi-day research stations were set up on suitable sea ice floes, and a range of novel and state-of-the-art instruments were used. These included: A Remotely Operated Vehicle (ROV) to observe and film (with an on-board video camera) krill, and to quantify the distribution and amount of sea ice algae associated with ice floes. An Autonomous Underwater Vehicle (AUV) to study the three-dimensional under-ice topography of ice floes. Helicopter-borne instruments to measure snow and ice thickness, floe size and sea ice type. Instruments included a scanning laser altimeter, infrared radiometer, microwave radiometer, camera and GPS. Sea ice accelerometer buoys to measure sea ice wave interaction and its effect on floe-size distribution. Customised pumping systems and light-traps to catch krill from below the ice and on the sea floor. Available at the provided URL in this record, is a link to a file containing the locations of all ice stations from this voyage.

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Title Parent metadata record for all metadata created from the SIPEX II voyage of the Aurora Australis, 2012-2013 season - Sea Ice Physics and Ecosystem eXperiment
Language eng
Licence notspecified
Landing Page https://devweb.dga.links.com.au/data/dataset/ef7edcf7-34b1-467e-9ad8-44ec1e8c6cc8
Contact Point
CSIRO Oceans & Atmosphere
metadata@aad.gov.au
Reference Period 14/09/2012 - 16/11/2012
Geospatial Coverage {"type": "Polygon", "coordinates": [[[113.0, -66.0], [147.0, -66.0], [147.0, -42.0], [113.0, -42.0], [113.0, -66.0]]]}
Data Portal data.gov.au

Data Source

This dataset was originally found on data.gov.au "Parent metadata record for all metadata created from the SIPEX II voyage of the Aurora Australis, 2012-2013 season - Sea Ice Physics and Ecosystem eXperiment". Please visit the source to access the original metadata of the dataset:
https://devweb.dga.links.com.au/data/dataset/parent-metadata-record-for-all-metadata-created-from-the-sipex-ii-voyage-of-the-aurora-australi

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