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101 Titles Match Your Query

Showing 1 through 50 of 101

1. Variability of the coastal Antarctic climate derived from fast-ice observations. [ASAC_2500]

Metadata record for data from ASAC Project 2500 See the link below for public details on this project. Public Weekly fast-ice and snow thicknesses from an ongoing long-term time-series together ...

2. SIPEX data iron site - Aurora Australis voyage Sept-Oct 2007 [ASAC_3026_SIPEX] PARENT DIF

This work was completed as part of the SIPEX - Sea Ice Physics and Ecosystem eXperiment - voyage. Adapted from the SPIEX website: During SIPEX we investigated the biogeochemistry of iron (Fe), including ...

3. 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 ...

4. RAPPLS Surveys (Radar, Aerial Photography, Pyrometer, and Laser Scanning system) made during the SIPEX II voyage of the Aurora Australis, 2012 [SIPEX_II_RAPPLS] PARENT DIF

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 II (Sea Ice Physics ...

5. Investigation of sea ice physical processes in East Antarctica during early Spring - Measuring snow thickness over Antarctic sea ice with a helicopter-borne 2-8 GHz FMCW radar [ASAC_2901_RAASTI]

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. The physical characteristics ...

6. Electromagnetic measurement of sea ice thickness on ice stations during the SIPEX II voyage of the Aurora Australis, 2012 [SIPEX_II_Ice_Station_EM] PARENT DIF

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 written by hand into a ...

7. ASPeCt ship-based observations during the SIPEX II voyage of the Aurora Australis, 2012 [SIPEX_II_ASPECT] PARENT DIF

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 Research/CliC Antarctic Sea ...

8. ADBEX III Sea Ice Strain Grid Measurements [ADBEX_III_strain_grid]

Details of the setup and (re)measurements taken of the strain grid laid out on the sea ice during the ADBEX III voyage. The grid was made up of six canes (plus the bridge, used as one of the measurement ...

9. Mawson Station Antarctica Ice Thickness Data [AADC-00106]

This dataset contains records of ice thickness and snow thickness from Mawson, Antarctica. Measurements are attempted on a weekly basis and have been recorded since 1954 and are ongoing, although ...

10. 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 ...

11. Sea Ice Observations in the ASPeCt format during the 2007 SIMBA cruise [SIMBA_sea_ice_observations]

These data describe pack ice characteristics in the Antarctic sea ice zone. These data are in the ASPeCt format. National program: United States Vessel: Nathaniel B. Palmer Dates in ice: 1 Sept ...

12. ASPeCt Sea Ice Data from the SIPEX Voyage of the Aurora Australis in 2007-2008 [SIPEX_ASPECT] PARENT DIF

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 improving our understanding ...

13. Temperature, salinity and current turbulence along an east to west transect across McMurdo Sound [K131_2007_2010_NZ_1]

The oceanography of McMurdo Sound was investigated by collecting current meter data, water samples, ice cores, under ice turbulence and Conductivity (salinity)-Temperature-Depth (CTD) profiles of ...

14. International Polar Year Historical Data and Literature [G02201]

The International Polar Year Historical Data and Literature collection (formerly known as the Discovery and Access of Historic Literature from the IPYs (DAHLI) project) is an online data collection ...

15. Sea Ice in the Belcher Islands, Nunavut, Canada [ELOKA002]

This data set contains interviews of three hunters from Sanikiliaq, Belcher Islands, in the territory of Nunavut, Canada. The hunters describe their observations of sea ice conditions around the ...

16. Sea Ice Mass Balance in the Antarctic - Argo Floats [SIMBA_Argo_Floats] PARENT DIF

Argo profiling floats were deployed during the SIMBA cruise. A total of 23 floats were deployed along the cruise track from Punta Arenas to the Bellingshausen Sea. These floats drifted at a depth ...

17. Sea Ice Mass Balance in the Antarctic - Shipboard Electro-Magnetic induction (EMI) Ice Thickness [SIMBA_Shipboard_EMI_Ice_Thickness] PARENT DIF

EMI (electromagnetic induction) records of ice thickness, utilized a Geonics EM-31 induction meter, were conducted with the meter suspended from the ship?s starboard A-frame, at heights varying from ...

18. The role of iron as a micro-nutrient to the Antarctic sea-ice zone algal community [ASAC_3026] CHILD DIFs

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 communities during the International ...

19. Sea Ice Observations from the Aurora Australis V9.0 1992/93 [ASPECT_AA030393] PARENT DIF

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 ice: 29 Mar 1993 ...

20. ASPECT - Antarctic sea ice thickness distribution from ship observations collected between 1980 - 2004 [ASPECT] CHILD DIFs

Ship observations, collected over the period 1980 - 2004, will be used to determine the regional and seasonal variability of the Antarctic sea ice thickness distribution. The thickness of Antarctic ...

21. Remote Sensing of Near-Coastal Antarctic Sea Ice and Its Impacts on Ice Shelves and Ecosystems. [ASAC_3024] CHILD DIFs

Metadata record for data from AAS (ASAC) Project 3024. Public The proposed research will derive improved estimates of East Antarctic fast-ice extent and thickness, and their variability, from satellite ...

22. Improved measurement of Antarctic sea ice thickness using electromagnetic induction techniques [ASAC_1212]

Metadata record for data from ASAC Project 1212. See the link below for public details on this project. ---- Public Summary from Project ---- This project aims to improve ship-based sea-ice thickness ...

23. Radar sounding data of the ice sheet measured using 179 MHz polarimetric radar during the JASE traverse 2007/2008 [NIPR_JASE_3]

Radio techniques were very important in the JASE traverse to detect subsurface conditions continuously. We used variety of radars and microwave radiometers to survey the englacial and subglacial environment. ...

24. Radar sounding data of the ice sheet measured using pulse-modulated 179 MHz and 60 MHz radars during the JASE traverse 2007/2008 [NIPR_JASE_4]

Radio techniques were very important in the JASE traverse to detect subsurface conditions continuously. We used variety of radars and microwave radiometers to survey englacial and subglacial environment. ...

25. Fast ice thickness at Davis, Mawson and Casey [SOE_fast_ice_thickness]

INDICATOR DEFINITION Regular measurements of the thickness of the fast ice, and of the snow cover that forms on it, are made through drilled holes at several sites near both Mawson and Davis. ...

26. Biology Year Report for Davis Station, 1982 [Davis_biology_report_1982]

Taken from the biology report for Davis Station, 1982, prepared by Mark Tucker. A hardcopy of the report and field books are available in the Australian Antarctic Division library, and pdf copies ...

27. Large scale air-borne sea ice thickness measurements [ASAC_3030]

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 kilometers. Sea ice is a likely ...

28. Sea Ice Observations from the Akademic Fedorov [ASPECT_AF020398] PARENT DIF