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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]
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 in IPY: Abrupt Environmental Change in the Larsen Ice Shelf System, a Multidisciplinary Approach -- Cryosphere and Oceans [LARISSA_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 ...


3. Antarctic Ice Velocity Data [NSIDC-0070]
This compilation of recent ice velocity data of the Antarctic ice sheet is intended for use by the polar scientific community. The data are presented in tabular form (ASCII), containing latitude, ...


4. Program for Arctic Regional Climate Assessment (PARCA) Data Sets [NSIDC-0095]
PARCA began in 1993 with the primary goal of measuring and understanding the mass balance of the Greenland Ice Sheet. Approximately 25 investigations used in situ measurements and satellite and aircraft ...


5. Siple Dome Glaciology and Ice Stream History 1994, 1996 [NSIDC-0085]
The Siple Dome Glaciology and Ice Stream History project was part of Western Divide West Antarctic Ice Cores (WAISCORES), an NSF-funded project to understand the influence of the West Antarctic ice ...


6. Traverse Logs and Data, Casey/Law Dome/Wilkes Land, 1987 [casey_traverse_1987]
A series of traverses were carried out from Casey over Law Dome and Wilkes Land in 1987. Information recorded in log books include: * barometric levelling * snow accumulation * temperature * general ...


7. 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 ...


8. 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 ...


9. Interaction of Ice Stream Flow with Heterogeneous Beds [NSIDC-0583]
This data set consists of outputs of several numerical models simulating ice stream flow over undulated bed, interaction of ice stream flow, and subglacial and supraglacial hydraulic systems. All ...


10. Margin Migration Rates and Dynamics: Siple Coast Ice Streams [NSIDC-0263]
This product, based on prior data collected under NSF-OPP grant 8716604 (Echelmeyer and Harrison) and NSF-OPP grant 9117911 (Harrison), includes ice velocity data between stations S17 and UpB on the ...


11. 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 ...


12. 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 ...


13. MEaSUREs Greenland Ice Sheet Velocity Map from InSAR Data [NSIDC-0478]
This data set, part of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) program, provides annual ice-sheet-wide velocity maps for Greenland, derived using Interferometric ...


14. MEaSUREs Greenland Ice Velocity: Selected Glacier Site Velocity Maps from InSAR [NSIDC-0481]
This data set is part of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) program. This data set provides maps of glacier outlet areas, some of which have shown ...


15. MEaSUREs InSAR-Based Antarctica Ice Velocity Map [NSIDC-0484]
This data set, part of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) program, provides the first comprehensive, high-resolution, digital mosaics of ice motion ...


16. Surface Velocities of Taylor Glacier, Antarctica [NSIDC-0324]
This data set contains surface velocities of Taylor Glacier, Antarctica, for the year 2003. Measurement period was approximately 12 months. There are approximately 250 locations in this data set. ...


17. S2 Pit and Strain Grid Measurements, 1962-1963 [s2_strain_pit_1963]
Measurements (and re-measurements) from the pit at the strain grid at S2, on Law Dome, in 1962 and 1963. The hard copy of this document has been archived in the Australian Antarctic Division Records ...


18. 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 ...


19. GPS-Measured Ice Velocities and Strain Data from the Ross and Amundsen Sea Ice Flow Divide, West Antarctica [NSIDC-0503]
This data set includes ice flow velocities and strain configurations, from GPS measurements on the West Antarctic Ice Sheet (WAIS) Divide. Ninety markers installed in the firn were measured during ...


20. MEaSUREs InSAR-Based Ice Velocity Maps of Central Antarctica: 1997 and 2009 [NSIDC-0525]
This data set, part of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) program, consists of two high-resolution digital mosaics of ice motion in Central Antarctica. ...


21. MEaSUREs InSAR-based Ice Velocity of the Amundsen Sea Embayment, Antarctica [NSIDC-0545]
This data set, part of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) Program, provides high-resolution, digital mosaics of ice motion in the Amundsen Sea Embayment ...


22. Ice Draft and Ice Velocity Data in the Beaufort Sea, 1990-2003 [G02177]
This data set provides measurement of sea ice draft (m) and the movement of sea ice (cm/s) over the continental shelf of the Eastern Beaufort Sea. The data set spans April 1990 to September 2003. ...


23. 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, ...


24. 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, ...


25. 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 ...


26. Glaciology Data Report, Casey 1986 [glacio_data_report_1986_casey]
A report of the data collected from the 1986 Glaciology program at Casey. Includes measurements of ice movement, accumulation, snow temperature, gravity, magnetic, weather data, surface density and ...


27. IAGP Data for 1978 From Casey [glacio_78_iagp_data_casey]
A collection of data/observations recorded during the 1978 IAGP traverse from Casey. Included in the collection are accumulation stake height readings, barometric levelling observations, precise distance ...


28. 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 ...


29. Ice Movement and Velocity Observations/Calculations, Mirny to Dome C Traverse, 1977-1984 [ice_movement_mirny-domec_1977-84]
Several traverses were completed from Mirny to Dome C by the Russians in the 1970s and 1980s. Precise location records of 15 stations along the traverse were completed by JMR analysis, first in the ...


30. 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 ...


31. Antarctica - Wilkes Land ice velocity from over_snow traverse Doppler Satellite Position data [AAD_Ant_WLD_ice_vel]
Measurements of ice velocity on the surface of the ice sheet in Wilkes Land East Antarctica were made along the routes of oversnow traverses operating out of Casey (66.6 S 110 E). In general, measurements ...


32. 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 ...


33. Computer modelling of the mass balance and dynamics of the Antarctic Ice Sheet [ASAC_1261]   CHILD DIFs
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 ...


34. Ice Sheet Balance Flux computer code BalanceV2.f [ASAC_1261_Balance_Code]   PARENT DIF
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 ...


35. Ice sheet surface velocity data: LGB traverses 1989-95 [LGB_Vel_traverse]
The ANARE Lambert Glacier Basin (LGB) series of oversnow traverses were conducted during the period 1989-95. Field operations were carried out along the proximity of the 2500 m elevation contour around ...


36. Monitoring surface elevation change and ice sheet movement in Antarctica using high-precision GPS techniques [ASAC_887]
The data sets consist of static and kinematic GPS data collected on the Amery Ice Shelf using Leica 299 receivers. Additional GPS data were collected at Beaver Lake. All data are provided in UNIX ...


37. 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 DIF
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 ...


38. 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 DIF
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.


39. Radarsat-1 Scenes, Natural Resources Canada [CWIC_REG_Radarsat-1]
The collection represents browse images and metadata for systematically georeferenced Radarsat-1 Synthetic Aperture Radar(SAR) satellite scenes. The browse scenes are not geometrically enhanced using ...


40. Subglacial Lakes and the Onset of Ice Streaming: Recovery Lakes [bell_0636883]
This award support a project to study the role that subglacial water plays in the overall stability of major ice sheets.


41. 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 ...


42. 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 ...


43. GPS data from 8 receivers positioned along the northern branch of Skelton Glacier, Transantarctic Mountains. [K001BI_2011_2012_NZ_1]   PARENT DIF
GPS data from 8 receivers positioned along the northern branch of Skelton Glacier, Transantarctic Mountains, from which we hope to derive velocities and tidal flexure measurements.


44. Seasonal and Inter-annual Fluctuations of Ice Velocities on Five Svalbard Glaciers [Flow_Arctic_Glaciers_Tijm-Reijmer_IPY37_NL]
In order to improve our understanding of the relation between meltwater input and sliding velocities we measure seasonal and inter-annual fluctuations of ice velocities on five Svalbard glaciers. ...


45. RADARSAT-1 SAR Images held at the Alaska Satellite Facility [ASF000R1]
The data set consists of all RADARSAT-1 SAR data acquired by the Alaska Satellite Facility (ASF) operated by the Geophysical Institute of the University of Alaska in Fairbanks. The data are global ...


46. World Area Forecast System (WAFS) (DSI-9939) [gov.noaa.ncdc.C00543]
World Area Forecast System (WAFS) is digital data set DSI-9939, archived at the National Climatic Data Center (NCDC). WAFS is a system for the world wide broadcast of aviation related weather information ...


47. Displacement measurements of Byrd Glacier using Landsat images of 22 Feb 1988 and 25 Jan 1990. [Byrd_1988_1990]
Displacement values for Byrd Glacier, measured on Landsat images of 22 Feb 1988 to 25 Jan 1990. Dataset includes lat/long coordinates of starting and ending point. Velocities can be ...


48. 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 ...


49. 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. ...


50. Short-term fluctuations of West Antarctic ice streams - model results [nsfopp0096302]
This project was aimed primarily at understanding the role of subglacial till beds in controlling transient behavior of ice streams and ice sheets. Research tools included a numerical ...


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