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14 Titles Match Your Query
Showing 1 through 14 of 14
1. Davis sea ice Nov. 2016 [AAS_4291_2016_seaice]
This data describe a set of sea-ice and seawater physical and biochemical parameters obtained from seawater samples and ice cores drilled from land fast sea ice in the vicinity of Davis Station, East ...


2. RV TANGAROA Marine Science Cruise TA1302 (NIWA cruise tan1302) - ship-based CTD data [AAS_4131_ta1302]
Oceanographic measurements were collected aboard New Zealand?s National Institute for Water and Atmospheric Research (NIWA) research vessel RV Tangaroa, cruise ta1302 (i.e. NIWA cruise tan1302), from ...


3. Oceanographic and sea ice measurements to determine the influence of platelet ice on the freezing of land fast sea ice [K131_2003_2004_NZ_1]
An understanding of the formation of platelet ice in McMurdo Sound and consequently its influence on the formation of land fast sea ice was investigated over a winter season when ice formation begins ...


4. The distribution of path lengths taken by light as it scatters through sea ice [K132_1990_1993_NZ_1]
The spatial spreading of light introduced at a point on the surface of the ice and the temporal spreading of a brief pulse of light injected at a point was measured to clarify the details of the interaction ...


5. The structure (temperature, salinity, density and heat capacity) and transmissivity of sea ice [K132_1989_1990_NZ_1]
The transparency of sea ice to UV radiation was measured to determine the effects of enhanced UV levels on Antarctic life. The under ice radiance is controlled by the transmission of the sea ice to ...


6. Determination of the thermal conductivity of sea ice from measurements of ice temperature (and temperature gradients), salinity, ice microstructure and other environmental parameters [K131_2002_2004_NZ_1]
The polar oceans' sea ice cover strongly modifies ocean-atmosphere heat transfer. Despite its importance, existing circulation models and large scale sea ice models include overly simplistic parameterizations ...


7. Measurements of the physical properties of Antarctic fast ice and their variations throughout the growth season [K213_1986_1987_NZ_1]
The physical properties of Antarctic fast ice were investigated throughout a full year of growth. The aim of the project was three fold; 1) to document the basic physical properties of Antarctic fast ...


8. Sea Ice Mass Balance in the Antarctic - Physical Oceanography [SIMBA_Physical_Oceanography]
Between September 25 and October 25 there were a total of 69 CTD casts with the NBP?s 24 bottle rosette system deployed from ship?s Baltic room (?Baltic CTD?) and 14 casts with a sensor-only CTD package ...


9. Environmental data associated with sea ice cores collected during SIPEX and SIPEX II [AAS_4140_Environmentaldata]
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 cores were collected ...


10. Ice and snow pit measurements observed during the SIPEX II voyage of the Aurora Australis, 2012 [SIPEX_II_Ice_Snowpits]   PARENT DIF
This dataset contains routine measurements of snow and ice thickness, and snow-ice interface temperature, at 1m intervals along standard transects; snow property characterisation in snow pits measured ...


11. 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 [SIPEX_II]   CHILD DIFs
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 ...


12. Relative permittivity of brine samples taken from 2 MHz to 4 GHz across a range of temperatures during the SIPEX II voyage of the Aurora Australis, 2012 [SIPEX_II_Brine_Permittivity]   PARENT DIF
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 science voyage. The ...


13. Under Sea Ice Temperature and Salinity, Mawson 1977 [sea_ice_temp_salinity_mawson_1977]
During 1977, many measurements were made of the sea temperature and salinity near Mawson base, taking the readings through the sea ice. Readings for each site were taken at depths that were multiples ...


14. Arctic Marine Transportation Program 1979-1986 [G02196]
The purpose of this program was to collect data relevant to developing year-round transportation capabilities in the Arctic Ocean. The US Maritime Administration sponsored this multi-year program ...


Showing 1 through 14 of 14

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