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660 Titles Match Your Query
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1. Bathymetry/depth measurements made at Long Fjord, Vestfold Hills by drilling through sea ice [Long_Fjord_Depth_Measurements_2007]
Water depth measurements were taken in Long Fjord during early winter in 2007. The measurements were collected by Graham Cook, station leader at Davis Station in the Australian Antarctic Territory. ...


2. 700 Year Record of Winter Sodium Concentrations (May June July averages) from Law Dome [law_dome_700yr_na]   PARENT DIF
This file is a 700 year record of winter sodium concentrations (May June July averages) from Law Dome. This was calculated by dividing each annual cycle into 12 even time bins (nominally months) and ...


3. Balance ice fluxes for the Antarctic Ice sheet [ASAC_1261_Balance_Flux]   PARENT DIF
Balance Ice Fluxes for the Antarctic ice sheet. These ice fluxes (in km^2/yr)represent the (hypothetical) distribution of ice flux that would keep the Antarctic ice sheet in its present shape (i.e. ...


4. Balance ice velocities for the Antarctic Ice sheet [ASAC_1261_Balance_Velocities]   PARENT DIF
Balance Ice Velocities for the Antarctic ice sheet. These ice velocities (in m/yr) represent the (hypothetical) distribution of depth-averaged ice velocities that would keep the Antarctic ice sheet ...


5. Georeferenced Landsat 7 image of the Prince Charles Mountains and Lambert Glacier [L7PAN128112_141101_R]
Georeferenced Landsat 7 image of the Prince Charles Mountains and Lambert Glacier. The image was captured on the 14th of November, 2001.


6. Heard Island Topographic Mapping from Orthophotos derived from Non-Metric Photography [HIC_PHOTO_NMOrtho_TopoMapping]
The Heard Island Topographic Data was mapped from Ortho-rectified non-metric photography. The data consists of Coastline, Glacier, Lagoon, Offshore Rocks, Water Storage and Watercourse datasets digitised ...


7. Ice Radar Data collected 2002 - Priority Flights [ICE_RADAR_DATA_PRIORITY]
The data contains ASCII lat/long records extracted from the binary data. The binary data are ice radar soundings at 150 MHz from Aircraft flown at about 100 knots. This covers ...


8. Ice Radar Data collected 2002 Amery Ice Shelf [ICE_RADAR_DATA_AMERY]
This data contains ASCII lat/long records extracted from the binary data. The binary data are ice radar soundings at 150 MHz from Aircraft flown at about 100 knots. This ...


9. Ice Radar Data collected 2002 Gillock Island [ICE_RADAR_DATA_GILLOCK]
This data contains ASCII lat/long records extracted from the binary data. The binary data are ice radar soundings at 150 MHz from Aircraft flown at about 100 knots. This covers the area around Gillock ...


10. Margin of the Antarctic ice cover derived from Synthetic Aperture Radar images for the sector 79E-108E [IceMargin_79E-108E]
Geographic location of the outer margin of the Antarctic ice cover for the sector between longitudes 79E and 108E, including margins of ice shelves, glaciers, and iceberg tongues. The data set does ...


11. Structure and dynamics of the Sorsdal Glacier [ASAC_1205]
---- Public Summary from Project ---- The Sorsdal Glacier, located in the vicinity of the Davis Station, is one of the key polar outlet glaciers that contributes to the drainage of the East Antarctic ...


12. Use of ground penetrating radar to elucidate ice structure and moraine formation processes in the Windmill Islands [GPR_MORAINE_ANARE53_CASEY]
GPR cross sections collected above the Loken Moraines, near Casey Station, Antarctica. The instrument used was Ramac GPR with 50 MHz and 25 MHz unshielded antennas. Data are in .rad and .rd3 format.


13. Biodiversity and ecophysiology of Antarctic sea-ice bacteria [ASAC_1012]
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) Isolation data: strain ...


14. Fieldwork and sampling at Loewe Massif-Amery Oasis [ASAC_1071_Loewe]
At Loewe Massif and Amery Oasis, samples were taken; - for sediment analysis (XRF geochemistry and grain size) - for geochronology (cosmogenic isotope analysis). The custodian for these samples is ...


15. Whale log - observations from ANARE voyages [ANARE_Whale_log]
Ship-based observations of whales sightings from the original 'ANARE Whale Log' books have been recovered into a single repository of sightings. ANARE (Australian National Antarctic Research Expeditions) ...


16. Amery Ice Shelf velocity time series from Landsat images [AAD_Ant_AIS_vel_series]
A time series of ice velocity values have been derived by analysis of LandSat-7 ETM+ images for the Lambert Glacier and Amery Ice Shelf system. The analysis technique uses feature tracking in pairs ...


17. Antarctic iceberg sizes and spatial distribution from SAR image analysis - Map [AAD_Ant_iceberg_SAR]
This map shows the distribution of the iceberg data extracted from ERS SAR images. Icebergs are identified in Synthetic Aperture Radar [SAR] images by image analysis using the texture and intensity ...


18. Coastal exposure index of sea ice in Antarctica [AAS_4116_Coastal_Exposure]
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 than 15%) to the north ...


19. Ice velocity and strain rate fields over the Lambert Glacier - Amery Ice Shelf system, East Antarctica [AAD_Ant_LG-AIS_vel_strain]
Measurements of ice velocity and strain rate have been derived by analysis of satellite images for the Lambert Glacier and Amery Ice Shelf system. Two techniques have been applied in the production ...


20. Pine Island Glacier (Antarctica) velocities from Landsat7 images between 2001 and 2011 [pine_island_glacier_vel]
Velocities for the Pine Island Glacier are derived using correlation analysis, using the IMCORR software package (Scambos and others, 1992) modified as discussed in Warner and Roberts (2013), applied ...


21. Amery Ice Shelf - hot water drill borehole, 2000-01 - AM02 borehole CTD profile data [ASAC_1164_AM02_CTD]   PARENT DIF
AM02 borehole drilled December 2000. Several CTD profiles obtained in 360 m wide ocean cavity beneath 373 m thick ice shelf. Consult Readme file for detail of data files and formats. A word document ...


22. Amery Ice Shelf - hot water drill borehole, 2000-01 - AM02 borehole caliper profile data [ASAC_1164_AM02_Caliper]   PARENT DIF
AM02 borehole drilled December 2000. Several caliper profiles obtained as a 'first look' at borehole closure rates. Consult Readme file for detail of data files and formats.


23. Amery Ice Shelf - hot water drill borehole, 2000-01 - AM02 borehole drilling data [ASAC_1164_AM02_Drilling]   PARENT DIF
AM02 borehole drilled December 2000. Logging files collected during drilling operations including water pressure, temperature and flow rate, as well as drill speed and depth. Consult Readme file ...


24. Amery Ice Shelf - hot water drill borehole, 2001-02 - AM01 [ASAC_1164_AM01]   CHILD DIFs   PARENT DIF
AM01 borehole drilled mid-January 2002. Profiling measurements conducted over a period of one week. Long term monitoring instruments installed 2002-01-16. AM01b borehole drilled mid-December 2003. ...


25. Amery Ice Shelf - hot water drill borehole, 2001-02 - AM01 caliper data [ASAC_1164_AM01_caliper]   PARENT DIF
AM01 borehole drilled January 2002. Profiling measurements conducted to test borehole diameter integrity. AM01b borehole drilled mid-December 2003. No new caliper data collected due to faulty wiring ...


26. Amery Ice Shelf - hot water drill borehole, 2001-02 - AM01 drilling parameters data [ASAC_1164_AM01_Drilling]   PARENT DIF
AM01 borehole drilled January 2002. Data collected in series of files over a period of 2 days during production of borehole. Consult Readme file for detail of data files and formats.


27. Amery Ice Shelf - hot water drill borehole, 2001-02 - AM01 ground penetrating radar data in vicinity of borehole site [ASAC_1164_AM01_GPR]   PARENT DIF
AM01 borehole drilled January 2002. Data collected in series of files over a period of 2 days after completion of borehole. Consult Readme file for detail of data files and formats.


28. Amery Ice Shelf - hot water drill borehole, 2001-02 - AM01 sampling (seafloor sediment, ice cores, seawater) and Automatic Weather Station data [ASAC_1164_AM01_Other]
AM01 borehole drilled January 2002. Samples collected during drilling and scientific sampling phases of work. AWS continuing to operate.


29. Amery Ice Shelf - hot water drill borehole, 2001-02 - AM02 [ASAC_1164_AM02]   CHILD DIFs   PARENT DIF
AM02 borehole drilled December 2000. Profiling measurements conducted over a period of one week. Long term monitoring instruments installed 2001-01-06. Consult Readme file for detail of data files ...


30. Amery Ice Shelf - hot water drill borehole, 2003-04 - AM01b [ASAC_1164_AM01b]   CHILD DIFs   PARENT DIF
AM01b borehole drilled mid-December 2003. Profiling measurements conducted over a period of a few days. Video recording of borehole walls and sea floor benthos. Sediment sample collected from sea ...


31. Amery Ice Shelf - hot water drill borehole, 2003-04 - AM01b - video footage [ASAC_1164_AM01b_video]   PARENT DIF
AM01b borehole drilled mid-December 2003. Profiling measurements conducted over a period of a few days. Video recording of borehole walls and sea floor benthos. Sediment sample collected from sea ...


32. Amery Ice Shelf - hot water drill borehole, 2003-04 - AM01b sampling (seafloor sediment, ice cores, seawater) and Automatic Weather Station data [ASAC_1164_AM01b_Other]   PARENT DIF
AM01b borehole site Samples collected during drilling and scientific sampling phases of work. AWS continuing to operate (not a new station, but ongoing AM01 station).


33. Amery Ice Shelf - hot water drill borehole, 2005-06 - AM03 [ASAC_1164_AM03]   CHILD DIFs
Amery Ice Shelf AM03 borehole drilled mid-December 2005. Sub-shelf water profiling measurements conducted over a period of a few days. Partial video recording of borehole walls and sea floor benthos. ...


34. Amery Ice Shelf - hot water drill borehole, 2005-06 - AM03 - video footage [ASAC_1164_AM03_video]   PARENT DIF
Amery Ice Shelf AM03 borehole drilled mid-December 2005. Sub-shelf water profiling measurements conducted over a period of a few days. Partial video recording of borehole walls and sea floor benthos. ...


35. Amery Ice Shelf - hot water drill borehole, 2005-06 - AM03 Aquadopp current meter data [ASAC_1164_AM03_Aquadopp]   PARENT DIF
AM03 borehole drilled December 2005. Current meter data dips collected during routine CTD operations over a period of 4 days upon completion of borehole. Consult Readme file for detail of data files ...


36. Amery Ice Shelf - hot water drill borehole, 2005-06 - AM03 FSI-CTD profile data [ASAC_1164_AM03_CTD]   PARENT DIF
AM03 borehole drilled December 2005. Data collected in series of casts over a period of 5 days following completion of borehole. Consult Readme file for detail of data files and formats. A word ...


37. Amery Ice Shelf - hot water drill borehole, 2005-06 - AM03 caliper data [ASAC_1164_AM03_caliper]   PARENT DIF
AM03 borehole drilled December 2005. Profiling measurements conducted to test borehole diameter integrity.


38. Amery Ice Shelf - hot water drill borehole, 2005-06 - AM03 drilling parameters data [ASAC_1164_AM03_Drilling]   PARENT DIF
AM03 borehole drilled December 2005. Data collected in series of files over a period of 2 days during production of borehole. Consult Readme file for detail of data files and formats.


39. Amery Ice Shelf - hot water drill borehole, 2005-06 - AM04 [ASAC_1164_AM04]   CHILD DIFs   PARENT DIF
Amery Ice Shelf AM04 borehole drilled mid-January 2006. Sub-shelf water profiling measurements conducted over a period of a few days. Partial video recording of borehole walls and sea floor benthos. ...


40. Amery Ice Shelf - hot water drill borehole, 2005-06 - AM04 - video footage [ASAC_1164_AM04_video]   PARENT DIF
Amery Ice Shelf AM04 borehole drilled mid-January 2006. Sub-shelf water profiling measurements conducted over a period of a few days. Partial video recording of borehole walls and sea floor benthos. ...


41. Amery Ice Shelf - hot water drill borehole, 2005-06 - AM04 Aquadopp current meter data [ASAC_1164_AM04_Aquadopp]   PARENT DIF
AM04 borehole drilled January 2006. A single current meter data dip was collected during routine CTD operations over a period of 4 days upon completion of borehole. Consult Readme file for detail ...


42. Amery Ice Shelf - hot water drill borehole, 2005-06 - AM04 caliper data [ASAC_1164_AM04_caliper]   PARENT DIF
AM04 borehole drilled January 2006. Profiling measurements conducted to test borehole diameter integrity.


43. Amery Ice Shelf - hot water drill borehole, 2005-06 - AM04 drilling parameters data [ASAC_1164_AM04_Drilling]   PARENT DIF
AM04 borehole drilled January 2006. Data collected in series of files over a period of 4 days during production of borehole. Consult Readme file for detail of data files and formats.


44. Amery Ice Shelf - hot water drill borehole, AM01 Brancker thermistor data [ASAC_1164_AM01_Brancker]   PARENT DIF
AM01 borehole drilled January 2002. Partial annual data retrieved for 2002, and 2003. AM01b borehole drilled mid-December 2003. No new thermistor strings deployed. Consult Readme file for detail ...


45. Amery Ice Shelf - hot water drill borehole, AM01 Brancker thermistor data - 2011/2012 data [AAS_4096_AM01_Brancker]   PARENT DIF
AM01 borehole drilled January 2002. AM01b borehole drilled mid-December 2003. No new thermistor strings deployed. Consult Readme file for detail of data files and formats. 2011-2012 data may be ...


46. Amery Ice Shelf - hot water drill borehole, AM02 Brancker thermistor data [ASAC_1164_AM02_Brancker]   PARENT DIF
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 formats. New data ...


47. Amery Ice Shelf - hot water drill borehole, AM02 Brancker thermistor data - 2011/2012 data [AAS_4096_AM02_Brancker]   PARENT DIF
AM02 borehole drilled December 2000. Consult Readme file for detail of data files and formats. 2011-2012 data may be final data from the unit owing to battery failure. The original project for ...


48. Amery Ice Shelf - hot water drill borehole, AM02 CTD mooring data [ASAC_1164_AM02_MicroCAT]   PARENT DIF
AM02 borehole drilled December 2000. 3 x Seabird 37IM CTD units moored long term in ocean cavity beneath the shelf. Data for 2001, and 2003 in 0.5 hr sampling. Data for 2002 not recorded. Consult ...


49. Amery Ice Shelf - hot water drill borehole, AM03 Brancker thermistor data [ASAC_1164_AM03_Brancker]   PARENT DIF
AM03 borehole drilled December 2005. Partial annual data retrieved for 2006, and 2007. Consult Readme file for detail of data files and formats. Dataset was updated on 2011-12-01 to include 2011 ...


50. Amery Ice Shelf - hot water drill borehole, AM03 Brancker thermistor data - 2011/2012 data [AAS_4096_AM03_Brancker]   PARENT DIF
AM03 borehole drilled December 2005. Consult Readme file for detail of data files and formats. 2011-2012 data may be final data from the unit owing to battery failure. The original project for ...


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