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International circumpolar compilation of nutrient concentration data from...
This dataset is an international circumpolar compilation of currently available macronutrient concentration data from Antarctic land-fast sea ice cores collected at locations... -
Underway snowfall measurements during the SIPEX II voyage of the Aurora...
Note - these data should be used with caution. The chief investigator for the dataset has indicated that a better quality dataset exists, but the AADC have been unable to attain... -
Parent metadata record for all metadata created from the SIPEX II voyage of...
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... -
ASPeCt Sea Ice Data from the SIPEX Voyage of the Aurora Australis in 2007-2008
ASPeCt is an expert group on multi-disciplinary Antarctic sea ice zone research within the SCAR Physical Sciences program. Established in 1996, ASPeCt has the key objective of... -
Surface krill sampling in relation to environmental condition collected...
We checked each site by taking ice cores and observing the algae biomass to determine the likelihood of krill living under the sea ice in each location. We also used a Remotely... -
Conductivity, Temperature and Depth (CTD) measurements made on ice stations...
We deployed CTD sensors on five of the SIPEX 2 ice stations for collecting temperature and salinity of the water column under the sea ice. This dataset contains the raw data as... -
Krill Camera Footage and Traps from the SIPEX II Voyage of the Aurora Australis
The intention of the Deep Krill Camera and Trap System was to monitor and capture krill found during deep CTD operations. Two traps were installed on the CTD in place of Niskin... -
Sea Ice Main Biology Sampling collected during the SIPEX II voyage of the...
Five (out of a possible 7) ice stations were sampled for the Main Biology Site, collected from -63.88S 119.9E off East Antarctic in September to November 2012 during the Sea Ice... -
Krill Growth and Condition Investigation, cruise 2007/08 V1 (SIPEX)
This work was completed as part of the SIPEX - Sea Ice Physics and Ecosystem eXperiment - voyage. September/October 2007. The work formed part of AAS (ASAC) projects 2337 and... -
3-D mapping of sea ice draft with an autonomous underwater vehicle
We set out to achieve floe-scale 3-D mapping of sea ice draft and bio-optical parameters using a Multibeam SONAR and Hyperspectral radiometer mounted to an Autonomous Underwater... -
RAPPLS Surveys (Radar, Aerial Photography, Pyrometer, and Laser Scanning...
This dataset contains the data collected during the RAPPLS (Radar, Aerial Photography, Pyrometer, and Laser Scanning system) flights that were undertaken as a part of the SIPEX... -
Iron(II) measurements on water column samples collected on the SIPEX II...
Water samples for dissolved trace metal measurements were collected from the surface (15m) down to the 1000m using an autonomous intelligent rosette system (General Ocanics,... -
Boundary Layer Meteorology measurements collected from ice stations during...
Note - these data should be used with caution. The chief investigator for the dataset has indicated that a better quality dataset exists, but the AADC have been unable to attain... -
Electromagnetic measurement of sea ice thickness on ice stations during the...
We observed total thickness (snow thickness + ice thickness) of sea-ice floes along 100m transects using an electromagnetic (EM) sensor. The data were read from the EM and... -
Ice-floe based Conductivity, Temperature and Depth (CTD) casts from the...
CTD casts were taken through holes in the ice floe at various locations during ice stations 3, 4, 6 and 7. Two Seabird 37M microcats were used. One microcat did not log time,... -
Snowpit measurements made from ice stations during the SIPEX II voyage of...
Note - these data should be used with caution. The chief investigator for the dataset has indicated that a better quality dataset exists, but the AADC have been unable to attain... -
Light absorbing impurity profiles in snow on sea-ice collected during SIPEX II
Particulate impurities in snow such as dust and soot can absorb sunlight. This is important for snow albedo in the Arctic, but probably not in the Antarctic. Snow was collected... -
Fluid permeability measurements taken on vertical component of sea ice...
A 9 cm diameter Kovacs corer was used to drill holes partially through the ice. The core was removed, creating a pressure head in the hole. Packers made of ABS tubing wrapped... -
Net Radiation measurements taken from ice stations 2,3,7 during the SIPEX II...
Note - these data should be used with caution. The chief investigator for the dataset has indicated that a better quality dataset exists, but the AADC have been unable to attain... -
Ice core meiofauna during the SIPEX and SIPEX II voyages
Zooplankton were collected during the winter-spring transition during two cruises of the Aurora Australis: SIPEX in 2007 and SIPEX II in 2012. As part of the collections sea ice...