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1. Amery Ice Shelf 1968 Traverse Reports and Logs [AIS_1968_traverse]
In 1968 the Australian Antarctic Division had a team of four people spend just over a year on the Amery Ice Shelf, undertaking a range of studies including ice velocity determination (horizontal and ...


2. Mass balance of the Totten basin in East Antarctica: Estimation and calibration from ground, air and space-based observations (TOT-Cal) [AAS_3121]
Linked to this record are a report providing further details about the project, as well as the data from the project. Public Summary Regions of Antarctica are undergoing significant change in response ...


3. Reports on 2010/11 and 2011/12 field support for AAS project 3121 'Mass balance of the Totten basin in East Antarctica: Estimation and calibration from ground, air and space-based observations (TOT-Cal)' [AAS3121_field_reports]
Reports on 2010/11 and 2011/12 field support for AAS project 3121 'Mass balance of the Totten basin in East Antarctica: Estimation and calibration from ground, air and space-based observations (TOT-Cal)', ...


4. Collaborative Research: Western Divide West Antarctic Ice Cores (WAISCORES) Site Selection [conway_0087345]
This award supports a program of ground-based geophysical measurements to map in detail the spatial variations of ice flow, accumulation rate, internal layering and ice thickness at the sites which ...


5. Synthesis of Thwaites Glacier Dynamics: Diagnostic and Prognostic Sensitivity Studies of a West Antarctic Outlet System [parizek_0758274]
This data set consists of experimental output from a higher-order finite-element model that was utilized in conjunction with existing data sets to isolate essential physical processes affecting Thwaites ...


6. 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 ...


7. Time-lapse imagery Kronebreen [org.polarresearch-755]
Time-lapse imagery Kronebreen


8. Singular Value Decomposition Analysis of Ice Sheet Model Output Fields [NSIDC-0396]
This data set provides the results of predictive modeling experiments on the Amundsen Sea Embayment region of Antarctica. The models examine how interactions between basal processes and ice sheet ...


9. Ablation Rates of Taylor Glacier, Antarctica [NSIDC-0326]
This data set provides glacier surface ablation rates for a network of approximately 250 sites on Taylor Glacier, spanning a period from 2003 to 2011. Here sublimation is the dominant ablation mechanism, ...


10. 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 ...


11. MEaSUREs Antarctic Grounding Line from Differential Satellite Radar Interferometry [NSIDC-0498]
This data set, part of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) program, provides 17 years of comprehensive high-resolution mapping of grounding lines ...


12. 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 ...


13. McMurdo Dry Valleys Long-Term Ecological Research (MCM LTER) Core Glacier Mass Balance Data, Antarctica [NSIDC-0421]
As part of the Long Term Ecological Research (LTER) project in the McMurdo Dry Valleys of Antarctica, a systematic sampling program has been undertaken to monitor mass balance of the Taylor Valley ...


14. 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 ...


15. Glacier Mass Balance and Regime Measurements and Analysis, 1945-2003 [G10002]
This data set consists of glacier regime parameters observed between 1945 and 2003. Data include annual mass balances, ablation, accumulation, and equilibrium-line altitude of mountain and subpolar ...


16. Glacier Monitoring Protocol for the Long-term Ecological Monitoring Program [usgsbrdasc00000003]
Denali National Park and Preserve is a unique laboratory for glacier research because of its extensive ice cover. Fully 17% of Denali's six million acres is currently covered by glacier ice. These ...


17. Barnes Ice Cap South Dome Trilateration Net Survey Data 1970-1984 [G02178]
The Barnes Ice Cap data set contains survey measurements of a network of 43 stakes along a 10 km flow line on the northeast flank of the south dome of the Barnes Ice Cap. The measurements are of mass ...


18. Snow grain size surveys and remotely sensed analyses of snow conditions on East Antarctica [SnowGrainSize]
Increased availability of remotely sensed data enables the development of studies on both spatial and temporal variations of processes and variables on Antarctic glaciers and ice sheets. This increased ...


19. NASA Earth Science Decadal Survey Studies [Planning Stage] [NASA_Decadal_Survey_Place_Holder]
[These missions are in the planning stage. Please monitor the project web sites for mission updates] [Source: NASA's Science ...


20. The GLACIOCLIM Surface Antarctic Mass BAlance (SAMBA) project - Mass balance and meteorological data in Adelie Land and at Dome C [411_0_IPEV_FR]
This is the Antarctic component of the GLACIOCLIM observatory managed at the LGGE (Laboratoire de Glaciologie et de G?ophysique de l'Environnement), to detect, monitor and understand climate and mass ...


21. The glaciers, an observatory of climate, exploratory step for Kerguelen component - GLACIOCLIM-KESAACO (KErguelen Surface Ablation, Accumulation and Climate Observation) [1048_0_IPEV_FR]
This proposal is the exploratory step for Kerguelen component of the GLACIOCLIM Observatory. GLACIOCLIM is a French observatory to globally detect, monitor and understand climate and mass balance ...


22. Amery Ice Shelf - hot water drill borehole, 2009-11 - AM05 [ASAC_1164_AM05]   CHILD DIFs   PARENT DIF
Amery Ice Shelf AM05 borehole drilled mid-December 2009. Sub-shelf water profiling measurements conducted over a period of a few days. Partial video recording of borehole walls and sea floor benthos. ...


23. Amery Ice Shelf - hot water drill borehole, 2010-11 - AM06 [ASAC_1164_AM06]   CHILD DIFs   PARENT DIF
Amery Ice Shelf AM06 borehole drilled early January 2010. Sub-shelf water profiling measurements conducted over a period of a few days. Partial video recording of borehole walls and sea floor benthos. ...


24. Glacial history of Foundation Ice Stream, West Antarctica [NSIDC-0548]
The past ice extent and deglaciation history of the Weddell Sea embayment of Antarctica is the single largest uncertainty in relating Antarctic ice volume changes to global sea level change since ...


25. Collaborative Research: Mass Transit: Controls on Grounding and Ungrounding at Marine Ice Sheet Outlets [hulbe_0838810]
This award supported a modeling study of the processes in West Antarctic grounding zones, the transition from ice resting on bedrock to ice floating on the ocean surface with an eye toward understanding ...


26. Change in Glacier Mass [geodata_1640]
This data set includes two graphs available at the "download data" section of the Portal: mean net balance, and mean glacier thickness change. They have been derived from measure, from glaciers in ...


27. Change in Glacier Mass - Mean Cumulative Net Balance [geodata_1641]
Annual and cumulative mass balance data of 30 'reference' glaciers with more than 30 years of continuous and ongoing obseration series. Mass balance values for 2010 are still preliminary. Global glaciers ...


28. Svalbard REU program undergraduate student theses [svalbard_reu_program_undergraduate_student_theses]
Completed undergraduate theses and reports from Svalbard REU participants.


29. Juneau Icefield Glacier Mass Balance [juneau_icefield_glacier_mass_balance]
The data set contains mass balance, equilibrium line altitude and transient snowline altitudes on glaciers of the Juneau Icefield. The majority of the data is for the Taku Glacier and Lemon Creek ...


30. Airborne Radar-Derived Accumulation Rates over Pine Island and Thwaites Glaciers [joughin_0631973]
This data set includes radar-derived annual accumulation rates over Thwaites Glacier between 1980 and 2009 and a gridded climatology (1985-2009) of snow accumulation over Pine Island and Thwaites ...


31. Simulation of a tidewater glacier evolution in Marian Cove, King George Island, Antarctica [KPDC_STGEMC_KSJ_2006]
Glacier changes in Marian Cove, King George Island (KGI) were investigated on the basis of observed and modeled data. Air temperature observations for the past 51 years recorded at the Russian Bellingshausen ...


32. 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.


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 - 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. ...


35. US ITASE-99-1 ice core (Research Funded by NSF OPP) [US_ITASE-99-1]   PARENT DIF
Sub-annually resolved ice core chemistry data from various sites on the Antarctic Ice Sheet were obtained from 1999 to 2008 during the US International Trans-Antarctic Scientific Expedition (US ITASE) ...


36. IPY: Stability of Larsen C Ice Shelf in a Warming Climate [steffen_0732946]
Our ground penetrating radar surveys focused on key structural features of the ice shelf, including basal crevasses, marine ice and rifts. Here we present our published work on basal crevasses. ...


37. Intergovernmental Panel on Climate Change (IPCC) Scientific Assessments [IPCC]
The Intergovernmental Panel on Climate Change (IPCC) was organized in 1988 by the World Meteorological Organization (WMO) and the United Nations Environment Program (UNEP). Four series of reports ...


38. Thwaites International Polar Year (IPY) Geophysics, Antarctica [Anandakrishnan_0632198]
A project to study ice sheet history and dynamics on the Thwaites Glacier and Pine Island Glacier in the Amundsen Sea sector of the West Antarctic Ice Sheet.


39. IPY: Collaborative Proposal: Constraining the Mass-Balance Deficit of the Amundsen Coast's Glaciers [das_0632031]
This award supports a project to gather data to better understand the mass balance of the West Antarctic Ice Sheet focusing on the Pine Island and Thwaites Glaciers along the Amundsen Sea coast. ...


40. 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 ...


41. IPY: Collaborative Proposal: Constraining the Mass-Balance Deficit of the Amundsen Coast's Glaciers [Gogineni_0631994]
This award supports a project to gather data to better understand the mass balance of the West Antarctic Ice Sheet, in the Pine Island and Thwaites region, through the combination of radar altimetry ...


42. Land and sea ice sructure west and south of Ross Island measured by ground penetrating radar, UAV, and helicopter EM bird [K053_2009_2012_NZ_1]
This data set decribes surface and volume properties of snow and ice to validate radar satellite measurements. Ground penetrating radar (GPR) at 500 and 1000GHz provides information on snow layers ...


43. North Pole Environmental Observatory PMEL/CRREL 2000-2003 Ice Temperature and Mass Balance Buoy Data [ARCSS128]
This data set contains ice temperature and mass balance data from drifting ice buoys near the North Pole in the Central Basin of the Arctic Ocean. Buoys were deployed each April by the Pacific Marine ...


44. Synthesis of Thwaites Glacier Dynamics: Diagnostic and Prognostic Sensitivity Studies of a West Antarctic Outlet System [blankenship_0636724]
This award supports a three-year study to isolate essential physical processes affecting Thwaites Glacier (TG) in the Amundsen Sea Embayment (ASE) of West Antarctica using a suite of existing numerical ...


45. Collaborative Research: Norwegian-United States IPY Scientific Traverse: Climate Variability and Glaciology in East Antarctica [liston_0537532]
This award supports a project of scientific investigations along two overland traverses in East Antarctica: one going from the Norwegian Troll Station (72deg. S, 2deg. E) to the United States South ...


46. Snow cover and mass balance measurements, Austre Lovenbreen, Svalbard, 79°N [304_1_IPEV_FR]
Dans le cadre du programme d'hydro-glaciologie Hydro-Sensor-FLOWS (IPY #16, IPE #304 et ANR), le glacier Loven Est (Austre Lovenbreen), Svalbard, 79?C est suivi en ce qui concerne la couverture neigeuse ...


47. Freshwater fluxes and climate change in the Antarctic Peninsula: a combined observational and modelling approach [Fresh_Water_Antarctic_Peninsula_Tijm-Reijmer_ALWNPP2010-02]
The Antarctic Peninsula (AP) is one of the few regions in Antarctica that experiences significant surface melt and runoff. Being a region of fast atmospheric warming (three to four times the global ...


48. Ice Dynamics and Surface Glaciology along US ITASE Traverse Routes in East Antarctica [hamilton_0440792]
This award supports a series of field measurements that will improve our understanding of the East Antarctic ice sheet. The objectives of this project are to take advantage of the overland traverse ...


49. IPY: Investigation of Antarctic Ice Sheet Mass Balance From Satellite Gravity Measurements [chen_0632195]
This award supports a project to assess Antarctic ice sheet mass balance at both continental and regional spatial scales, using high-accuracy satellite gravity measurements from the NASA Gravity Recovery ...


50. Global Glacier Ice Mass Balance Data [WGMS_GLACIER_ICE_MASS_BALANCE]
The World Glacier Monitoring Service (WGMS) started to maintain and continue the collection of information on ongoing glacier changes. The Mass Balance Bulletin (MBB), a large part of ...


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