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70 Titles Match Your Query
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1. Collaborative Research in IPY: Abrupt Environmental Change in the Larsen Ice Shelf System, a Multidisciplinary Approach -- Cryosphere and Oceans - truffer_0732602 [truffer_0732602]
This award supports the cryospheric and oceanographic components of an integrated multi-disciplinary program to address the rapid and fundamental changes now taking place in Antarctic Peninsula (AP). ...


2. Collaborative Research: Using Fracture Patterns and Ice Thickness to Study the History and Dynamics of Grounding Line Migration and Shutdown of Kamb and Whillans Ice Streams - hulbe_0440670 [hulbe_0440670]
This award supports a three year project to develop the tools required to interpret complex patterns of flow features on the Ross Ice Shelf, which record the discharge history the ice streams flowing ...


3. Measurement of ice velocity and mass balance at Hurd Glacier - CNDA-ESP_RAD02ANT99-0963BAS016 [CNDA-ESP_RAD02ANT99-0963BAS016]
In English: This dataset contains information on the project DYNAMICS OF HURD GLACIER, which is aimed at the measurement of the mass balance (accumulation and ablation) in ...


4. A Low-power, Quick-install Polar Observation System ('AMIGOS-II') for Monitoring Climate-ice-ocean Interactions [Scambos_PLR1441432]
The investigators propose to build and test a multi-sensor, automated measurement station for monitoring Arctic and Antarctic ice-ocean environments. The system, based on a previously successful design, ...


5. AFI 01/05_01 - Basal conditions on Rutford Ice Stream, West Antarctica: Hot-water drilling and down-hole instrumentation - Borehole sensors data, 2004/06 [GB-NERC-BAS-AEDC-00361]
Approximatively 1MB of ice temperature data acquired during the RABID Project. Measured on a thermistor cable with 10 sensors located at depths between 15 m and 300 m below the surface. Collected ...


6. AFI 01/05_02 - Basal conditions on Rutford Ice Stream, West Antarctica: Hot-water drilling and down-hole instrumentation - Drill monitoring data, 2004/06 [GB-NERC-BAS-AEDC-00367]
Digital time series data collected for monitoring of drilling during the RABID Project. Water temperature, pressure, flow. Drill depth and hose tension. Instrumentation: SENSORS Flow meter - Kobold ...


7. AFI 01/05_03 - Basal conditions on Rutford Ice Stream, West Antarctica: Hot-water drilling and down-hole instrumentation - GPS data, 2004/06 [GB-NERC-BAS-AEDC-00368]
GPS positions from sensors monitoring ice flow during the RABID Project (Leica and Trimble receivers). Five stations on the ice stream, plus one on slow-moving adjacent ice sheet (Fletcher Promontory), ...


8. AFI 01/05_04 - Basal conditions on Rutford Ice Stream, West Antarctica: Hot-water drilling and down-hole instrumentation - Seismic reflection data, 2004/06 [GB-NERC-BAS-AEDC-00369]
Digital seismic reflection data (BISON 9024 seismograph) acquired during the RABID Project. Data collected using 24 channels, active source (explosives). Four single-fold lines. Line length 3.6 km. ...


9. AFI 01/05_05 - Basal conditions on Rutford Ice Stream, West Antarctica: Hot-water drilling and down-hole instrumentation - Ice core samples, 2004/06 [GB-NERC-BAS-AEDC-00371]
Sections of ice core acquired from upper 100 m of the ice stream during the RABID Project. Retrieved using hot-water corer. Cores taken at selected depths in two adjacent holes. Core section length ...


10. AFI 01/05_06 - Basal conditions on Rutford Ice Stream, West Antarctica: Hot-water drilling and down-hole instrumentation - Radar data, 2004/06 [GB-NERC-BAS-AEDC-00373]
Ground-Penetrating Radar (GPR) data acquired during the RABID Project with a Mala GPR.


11. AFI 01/05_07 - Basal conditions on Rutford Ice Stream, West Antarctica: Hot-water drilling and down-hole instrumentation - Weather data, 2004/06 [GB-NERC-BAS-AEDC-00374]
Weather data acquired on Rutford Ice Stream during the RABID Project. Wind speed, wind direction, temperature, pressure, humidity, solar radiation recored with an HOBO AWS (Automatic Weather Station: ...


12. Amery Ice Shelf - hot water drill borehole, 2001-02 - AM01 GPS data in vicinity of borehole site using Leica System 300. [ASAC_1164_AM01_GPS]   PARENT METADATA
AM01 borehole drilled January 2002. GPS data collected in two segments: over 3 days 'static' around 07-Jan-2002, and a short kinematic sequence on 23-Jan-2002. Consult Readme file for detail of ...


13. Amery Ice Shelf - hot water drill borehole, 2003-04 - AM01b GPS data in vicinity of borehole site using Leica System 300. [ASAC_1164_AM01b_GPS]   PARENT METADATA
AM01b borehole site Small amount of static GPS data at each of four sites in a 500 m x 500 m square strain grid. Consult Readme file for detail of data files and formats.


14. Amery Ice Shelf Dynamics from GPS [ASAC_1120]
The data sets consist of static GPS data collected on the Amery Ice Shelf using Leica CRS1000 receivers. Additional data at Landing Bluff, Dalton Corner and Beaver Lake were collected by ANU (see ...


15. Amundsen Sea Sector Data Set [NSIDC-0312]
This data set includes a nested model, that starts at low resolution for the whole Antarctic Ice Sheet, and then embeds higher resolution data at limited domains. There are at least three levels of ...


16. Balance ice fluxes for the Antarctic Ice sheet [ASAC_1261_Balance_Flux]   PARENT METADATA
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. ...


17. Balance ice velocities for the Antarctic Ice sheet [ASAC_1261_Balance_Velocities]   PARENT METADATA
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 ...


18. Borehole Optical Stratigraphy at Siple Dome [UW_BOS_SDM]
This data set contains the Borehole Optical Stratigraphic (BOS) profile for a borehole (designated K) approximately 50 M from the main borehole at Siple Dome, West Antarctica. BOS is ...


19. CRYSYS Glacier and Ice Cap Research, Canada [Canada_CRYSYS_GlacierIceCap]
Glacier and ice cap research focuses on the development of new techniques for monitoring glaciers and ice caps. This also includes continuing enhancement and access to conventional ...


20. Collaborative Research in IPY: Abrupt Environmental Change in the Larsen Ice Shelf System, a Multidisciplinary Approach - Cryosphere and Oceans [scambos_0732921]
This award supports the cryospheric and oceano-graphic components of an integrated multi-disciplinary program to address these rapid and fundamental changes now taking place in Antarctic Peninsula ...


21. Collaborative Research: Byrd Glacier Flow Dynamics [Byrd_flow_dynamics]
This collaborative award includes Investigators associated with NSF PLR awards ANT-0944597 (Stearns) and ANT-0944087 (Hamilton). This is a project to understand the flow dynamics of large, fast-moving ...


22. Collaborative Research: Characteristics of Snow Megadunes and their Potential Effects on Ice Core Interpretation [scambos_0125570]
Field study and remote sensing measurements of an area of snow megadunes on the East Antarctic plateau provides a preliminary assessment of dune morphology, firn structure, and layering ...


23. Collaborative Research: Grounding Line Forensics: The History of Grounding Line Retreat in the Kamb Ice Stream Outlet Region [hulbe_0538015]
This a project to identify and map ice surface and internal features that chronicle the sequence of events leading to the shut-down of Kamb ice stream. In particular, the project will study past grounding ...


24. Collaborative Research: IPY: POLENET-Antarctica: Investigating Links Between Geodynamics and Ice Sheets [polenet_IPY]
Collaborative Research: IPY: POLENET-Antarctica: Investigating Links between Geodynamics and Ice Sheets. POLENET is a network of GPS and seismic stations in West Antarctica to determine how the mass ...


25. Collaborative Research: Using Fracture Patterns and Ice Thickness to Study the History and Dynamics of Grounding Line Migration and Shutdown of Kamb and Whillans Ice Streams [fahnestock_0440636]
The work is in collaboration with co-PI Christina Hulbe and at Portland State University. In our previous work we were able to image, map, and interpret streak lines (flow trajectories) on the Ross ...


26. Computer modelling of the mass balance and dynamics of the Antarctic Ice Sheet [ASAC_1261]   CHILD METADATA
Computer models have been developed to investigate the present and future balance of ice accumulation and loss for the Antarctic ice sheet. New information about the flow properties of ice has been ...


27. Continuous GPS (static) Data from the Ross Ice Shelf, Antarctica [NSIDC-0347]
In October 2005, three geodetic GPS receivers were deployed on the Ross Ice Shelf near the ice front to observe short-term fluctuations in ice-shelf velocity associated with tidal forcing and other ...


28. Crystallographic Preferred Orientation Data for Ice Deformed Via Grain Size Sensitive Creep [goldsby_NSF0230190]
Laboratory experiments were performed on samples of deuterated water ice with grain sizes <30 microns. Samples were deformed via a grain size sensitive creep mechanism, so-called ...


29. Determination of the summer component of velocity at the surface of Johnsons and Hurd glaciers. [CNDA-ESP_REN2001-5220-E-ANT]
In English: In order to determine the ice velocities at the surface and the surface mass balance of Johnsons and Hurd Glaciers, Differential GPS (DGPS) positioning and accumulation-ablation measurements ...


30. Dynamics of Ice Streams: A Physical Statistical Approach [Cressie_0229292]
Ice streams are believed to play a major role in determining the response of their parent ice sheet to climate change, and in determining global sea level by serving as regulators ...


31. Field and traverse data, Law Dome, 1968 [lawdome_1968_season]
Notes and data observations from field work out of Casey in the 1968 season. Includes data on gravity, accumulation, strain grid measurements, ice core density measurements, levelling, met obs, and ...


32. Field work results carried out on Law Dome and Wilkes Land, 1964 [fieldwork_lawdome_1964]
A collection of notes and field data collected in traverse work on Law Dome/Wilkes Land in 1964. Includes data on gravity, air pressure (barometric levelling), air temperature, wind, snow accumulation ...


33. GPS Ice Flow Measurements, Allan Hills, Antarctica [NSIDC-0507]
This data set includes includes high-precision GPS measurements of steel poles within the Allan Hills Main Ice Field, Near Western Ice Field, and extending to the eastern edge of the Middle Western ...


34. Geodetic GPS small network for record the tidal response of the Hells Gate Ice Shelf, Victoria Land [static_gps_Hells_Gate_network]
The Hells Gate Ice Shelf has been chosen as a study case owing to its vicinity from Terra Nova Bay station and to the peculiar problems it raises to glaciologists and geophysicists. Aimed at locate ...


35. Glaciological Investigations of the Bulge-Trunk Transition on Kamb Ice Stream, West Antarctica [tulaczyk_0338295]
This award supports a project to test whether Kamb Ice Stream (formerly Ice Stream C (ISC)), an ice stream that is thought to have stopped ~150 years ago, may be already in the process of restarting. ...


36. Glaciological Studies on Vega Island [CDA_AR_GEO_GLAF_VEGA_ISLAND]
Field activities for the 1999/2000 summer campaign: Glaciology Group: a) Stake network surveying and computation of net balamce, ice velocities and ice deformation in selected places of Vega Island, ...


37. Glaciology 1981 Traverse Data Report (inland from Casey) - M. Hendy [glacio_1981_traverse_data_report]
A report on the four oversnow traverses carried out in 1981 from Casey, inland to Law Dome and Wilkes Land. Includes copy of the data collected for accumulation and density measurements, barometric ...


38. Glaciology Data Report, Casey 1978 [glacio_data_report_1978_casey]
A report presenting the data collected during the 1978 ANARE Glaciology program at Casey, carried out as part of the IAGP. Measurements made include ice movement, barometric levelling, echo sounding, ...


39. Glaciology Data Report, Casey 1979 [glacio_data_report_1979_casey]
A report presenting the data collected during the 1979 ANARE Glaciology program at Casey, resulting from several inland traverses. Measurements recorded include ice velocity, ice thickness, height, ...


40. Glaciology Data Report, Casey 1983 [glacio_data_report_1983_casey]
A report presenting the data collected during the 1983 ANARE Glaciology program at Casey, resulting from five inland traverses. Measurements made include ice movement, barometric levelling, bedrock ...


41. Glaciology of Blue Ice Areas in Antarctica [Hamilton_0229245]
A 'horizontal ice core' was collected at the Mount Moulton blue ice field in West Antarctica and preliminary analyses of the sample material suggests that a ~500 kyr climate record is ...


42. Grounding Line Strain Grid Surveys, Kamb Ice Stream, Antarctica [NSIDC-0494]
This data set provides the results from a strain grid survey deployed across the Kamb Ice Stream grounding line on the West Antarctic Ice Sheet. The grid was deployed in 2006 and resurveyed in 2007 ...


43. Ice Motion and Topography Near Margin Areas of Kamb Ice Stream, Antarctica [NSIDC-0141]
This data set includes ice motion and topography measurements that were taken by measuring movement and altitude of poles set in the West Antarctic Ice Shelf. The data was acquired by Global Positioning ...


44. Ice Sheet Balance Flux computer code BalanceV2.f [ASAC_1261_Balance_Code]   PARENT METADATA
Ice Sheet Balance Flux computer code BalanceV2.f Fortran computer source code. This program computes the ice fluxes and optionally the ice velocities that would maintain an ice sheet of specified ...


45. Ice Velocity Data from Ice Stream C, West Antarctica [NSIDC-0106]
Ice velocity data from ice stream C, including the body of the ice stream and its area of onset, are available. The investigator calculated velocities from precise ice displacement measurements made ...


46. 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 ...


47. Iceberg Harmonic Tremor, Seismometer Data, Antarctica [NSIDC-0349]
Seismometers were placed on a 25 km by 50 km iceberg called C16 in the Ross Sea, Antarctica, to identify the Iceberg harmonic Tremor (IHT) source mechanism and to understand the relevance of IHT to ...


48. Iceberg Tiltmeter Measurements, Antarctica [NSIDC-0353]
Time series of tiltmeter observations (tilt about two horizontal axes in microradians) for a 34 day period on iceberg C16 while it was aground near Ross Island in late 2001 to early 2002. Data shows ...


49. MOA-derived Structural Feature Map of the Ronne Ice Shelf [NSIDC-0497]
This data set provides a structural feature map of the Ronne Ice Shelf in Antarctica (also known as the Filchner-Ronne Ice Shelf). The map was developed as part of a project to study fracture propagation ...


50. Mass Balance and Accumulation Rate Along US ITASE Routes [Hamilton_0196441]
ICE DYNAMICS AND SURFACE GLACIOLOGY ALONG US ITASE TRAVERSE ROUTES IN EAST ANTARCTICA Antarctica is a key component of the Earth system. The ice sheet and its fringing ice ...


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