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Aurora Australis Southern Ocean ADCP data
Acoustic Doppler current profiler (ADCP) measurements from a hull mounted 150 kHz narrow band ADCP unit were collected in the Southern Ocean from 1994 to 1999, on the following... -
ACS data collected on the BROKE-West voyage of the Aurora Australis, 2006
Profiles of visible light absorption and attenuation coefficients were measured in the upper 100m of the water column. Data Acquisition: The Wetlabs ACS spectral absorption and... -
Sea Ice Observations from the Akademic Fedorov February-March 1998
These data describe pack ice characteristics in the Antarctic sea ice zone. These data are in the ASPeCt format. National program: Russia Vessel: Akademic Fedorov Dates in ice:... -
ADBEX III Water Density Results
During the ADBEX III voyage, many samples were taken of the sea ice and snow. These samples were analysed to determine water density, with the results recorded in a physical... -
Ice core paleoclimatology
Prediction of future climate change requires knowledge of past changes. Polar snow forms an archive of environmental conditions that is accessible by drilling and analysing ice... -
ADCP current velocity data for CTD stations of the BROKE-West voyage of the...
The Acoustic Doppler Current Profiler (ADCP) data were acquired constantly over the duration of the Australian 2006 V3 BROKE-West survey. Data presented here are the results of... -
Large scale air-borne sea ice thickness measurements
Data from ASAC project 3030. Public summary for the project: This project will measure the sea ice thickness off East Antarctica, over spatial scales up to hundreds of... -
Helicopter-borne passive-microwave observations during the SIPEX II voyage...
This dataset contains sea ice surface brightness temperatures using a portable passive-microwave radiometer operating at 36Ghz-H,V mounted to the undercarriage of a Squirrel... -
Sea Ice Observations from the Aurora Australis V1 1991/92
These data describe pack ice characteristics in the Antarctic sea ice zone. These data are in the ASPeCt format. National program: Australia Vessel: Aurora Australis Dates in... -
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... -
The effect of global climate change on Antarctic marine diatoms
Antarctic marine diatoms are sensitive to environment change. This project will determine the environmental niches occupied by key diatom species in Antarctic sediments. This... -
2007-08 CEAMARC-CASO VOYAGE TRACE ELEMENT SAMPLING AROUND AN ICEBERG
We collected surface seawater samples using trace clean 1L Nalgene bottles on the end of a long bamboo pole. We will analyse these samples for trace elements. Iron is the... -
Zooplankton abundance based on RMT1 net during SIPEX winter-spring transition
Zooplankton were collected during the winter-spring transition with an RMT8+1 net during the SIPEX voyage in 2007. Only the RMT1 data are presented here. The net was deployed on... -
Amery Ice Shelf - hot water drill borehole, AM02 Brancker thermistor data
AM02 borehole drilled December 2000. Partial annual data retrieved for 2001. Complete annual data retrieved for 2002, and 2003. Consult Readme file for detail of data files and... -
Use of a spatial expert system shell to develop automated techniques for...
The development of an operational sea ice mapping system. This metadata record refers to the development and testing of an prototype system, ICEMAPPER, to interpret NOAA AVHRR... -
SIPEX data iron site - Aurora Australis voyage Sept-Oct 2007
This work was completed as part of the SIPEX - Sea Ice Physics and Ecosystem eXperiment - voyage. Adapted from the SIPEX website: During SIPEX we investigated the... -
Sea Ice Observations from the Mikhail Somov (35th Russian Antarctic Expedition)
These data describe pack ice characteristics in the Antarctic sea ice zone. These data are in the ASPeCt format. National program: Russia Vessel: Mikhail Somov Dates in ice: 14... -
Coastal exposure index of sea ice in Antarctica
This is a simple index which looks at the 360x1-degree longitudinal wedges around the Antarctic continent to see if there is any sea ice (where sea ice concentration is greater... -
Physical and biogeochemical dynamics of the subantarctic zone
This metadata record is a 'Parent' metadata record for ASAC project 2720. See the link for the related 'Child' metadata records. The overall objective is to characterise... -
Amery Ice Shelf - hot water drill borehole, AM05 Seabird MicroCAT CTD...
AM05 borehole drilled December 2009. Data being collected at annual re-visits to site. Consult Readme file for detail of data files and formats. A word document providing...