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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,... -
High resolution digital aerial surveys of portions of the Vestfold Hills and...
High resolution digital aerial photography of Adelie penguin colonies, Davis Station, Heidemann Valley, and other various areas, LIDAR scanning of portions of the Vestfold... -
ASPeCt ship-based observations during the SIPEX II voyage of the Aurora...
This dataset contains observations of ice conditions taken from the bridge of the RV Aurora Australis during SIPEX 2012, following the Scientific Committee on Antarctic... -
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... -
Ice edges on 18 transects of the BROKE voyage of the Aurora Australis, 1996
Locations of ice edges on 18 north-south transects of the BROKE voyage of the Aurora Australis (AA V4 1995/96). Locations determined from direct observations by the seabird... -
Wave-ice breakup model for inclusion in CICE
A numerical model of ocean wave interactions with Antarctic sea ice cover, including: (i) attenuation of wave energy due to the ice cover (based on the empirical model of... -
Winter foraging ranges of Weddell seals: a pilot study to assess their role...
Metadata record for data from ASAC Project 2695 See the link below for public details on this project. Variations in the winter extent of sea ice are thought to have profound... -
Inspire imagery of Aurora Australis and sea ice enroute Casey
Imagery of Aurora Australis and sea ice captured by a 'quadcopter' (Inspire) drone launched from the ship -
An integrated study of processes linking sea ice and biological ecosystem...
Metadata record for data expected from ASAC Project 2767 See the link below for public details on this project. A multidisciplinary survey of the processes linking sea ice with... -
Biodiversity and ecophysiology of Antarctic sea-ice bacteria
The data set includes information relevant for the study and description of sea-ice bacteria contains the following dataset subgroups and is organised by REFERENCE number. 1)... -
Ice-physics transect data obtained during the SIPEX II voyage of the Aurora...
This dataset contains in situ measurements of ice thickness, snow thickness, and freeboard along transects on the ice-station floes from the SIPEX2012. Ice cores were collected... -
The role of iron as a micro-nutrient to the Antarctic sea-ice zone algal community
Metadata record for data from AAS (ASAC) project 3026. Public This project will assess the importance of the trace micro-nutrient element iron to Antarctic sea-ice algal... -
Comparison of theoretical and laboratory models of ocean wave transmission...
Although the floating sea ice surrounding the Antarctic damps ocean waves, they may still be detected hundreds of kilometres from the ice edge. Over this distance the waves... -
Phytoplankton Ecology in the Fjords of the Vestfold and Larsemann Hills
From the abstract of the referenced paper: Spring phytoplankton communities in the water column of Ellis Fjord are characterised by diatoms originating from the bottom sea-ice... -
Skin temperature data of the pack ice zone collected during the SIPEX voyage...
Skin temperature data over the East Antarctic pack ice zone were recorded by the RAPPLS airborne instrument package using a KT-19II infrared pyrometer. The KT-19II infrared... -
The maximum extent of sea ice in the southern hemisphere by day and by winter season
These data give the maximum extent of sea ice in the southern hemisphere by day and by winter season and the mean maximum extent by month. Data cover the 1979/1980 to 2007/2008... -
Downward looking, ice-mounted ADCP data collection during the SIPEX II...
A 600KHz Teledyne RDI Workhorse Sentinel ADCP was deployed through a 10inch auger hole, flush with the base of the ice, looking downwards. At ice stations 2, 3, and 4 the... -
Sea ice algae growth rate data collected during the SIPEX II voyage of the...
Chlorophyll data was used to measure growth rates of sea ice algae in CO2 incubations. Sea ice brine microalgae was collected from sackholes. Replicate samples were incubated in... -
ASPeCt bridge-based sea-ice observations - 2007 to 2013
The Antarctic Sea ice Processes and Climate [ASPeCt] data sets submitted here have been collected systematically from the bridge of an icebreaker, while it transited through the... -
Instrumented Remotely Operated Vehicle (ROV) under-ice observations
Data were collected during deployments of an instrumented Remotely Operated Vehicle on 5 sampling days to determine sea ice physical properties and measure transmitted under-ice...