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Ice and snow pit measurements observed during the SIPEX II voyage of the...
This dataset contains routine measurements of snow and ice thickness, and snow-ice interface temperature, at 1m intervals along standard transects; snow property... -
Nitrate profiles in snow on sea-ice collected during SIPEX II
This dataset contains measurements of nitrate in snow on the sea-ice. These vertical nitrate profiles were collected from snow pits that were dug at each ice station during the... -
Environmental data associated with sea ice cores collected during SIPEX and SIPEX II
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... -
DC Conductivity of sea-ice measured during the SIPEX II voyage of the Aurora...
DC Electrical: In order to relate the fluid permeability to the electrical properties of sea ice, we also took measurements of the vertical component of the DC electrical... -
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... -
Snow buoy deployments made during the SIPEX II voyage of the Aurora Australis, 2012
This document describes the deployment of five Ice Mass Balance Buoys (IMBs) and two automatic weather stations. These were primarily deployed on floes 2012103 and 20121029, as... -
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... -
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... -
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... -
Gas flux over sea ice and calcium carbonate concentration in sea ice from...
Gas Flux over Sea Ice We observed amount of gas exchange between sea ice and atmosphere. At the ice station, semi-automated chambers developed in Japan, were used for... -
Stable isotopes for POM and grazers (zooplankton) collected during the SIPEX...
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... -
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... -
On-ice meteorological data collected using Davis Weather Stations, during...
Ice Stations 1-4 Two Davis weather stations are placed either side of a sea-ice ridge. The closest station to the ship is called 'unit 1', and the further station is 'unit 2'.... -
Aurora Australis Southern Ocean oceanographic (CTD) data, cruise 2007/08 V1 (SIPEX)
We report on the late winter oceanography observed beneath Antarctic sea ice offshore from the Sabrina and BANZARE coast of Wilkes Land, East Antarctica (115- 125 E) in... -
Viscosity of brine samples taken from 2 MHz to 4 GHz across a range of...
This dataset contains data resulting from the measurement of brine samples extracted from the sea-ice during the 2012 SIPEX 2 (Sea Ice Physics and Ecosystems Experiment) marine... -
Relative permittivity of brine samples taken from 2 MHz to 4 GHz across a...
This dataset contains data resulting from the measurement of brine samples extracted from the sea-ice during the 2012 SIPEX 2 (Sea Ice Physics and Ecosystems Experiment) marine... -
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... -
S-band waveguide measurements of sea-ice samples ranging from 2.6 to 3.95...
This dataset contains data relating to an experimental method in which sea-ice samples were measured in an S-band microwave waveguide. This was conducted as a part of the 2012... -
Investigation of sea ice physical processes in East Antarctica during early...
Public Summary for project 2901 This research will contribute to a large multi-disciplinary study of the physics and biology of the Antarctic sea ice zone in early Spring 2007.... -
Diurnal snow pit measurements observed during the SIPEX II voyage of the...
Motivation: One of the characteristics of this voyage is that we have long ice stations which last for a few days. Taking this opportunity, we decided to examine the diurnal...