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112 Titles Match Your Query
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1. Glacier Mass Balance and Regime Measurements and Analysis, 1945-2003, Version 1 [G10002_1]
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 ...


2. International Polar Year Historical Data and Literature, Version 1 [G02201_1]
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 ...


3. Establishing the Chronology and Histories of Accumulation and Ice Dynamics for the WAIS Divide Core [USAP-0944197_1]
This award supports a project to help to establish the depth-age chronology and the histories of accumulation and ice dynamics for the WAIS Divide ice core. The depth-age relationship and the histories ...


4. 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_1]
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 ...


5. 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 ...


6. GIS data of geomorphic features at Beaver Lake-Amery Oasis [ASAC_1071_Geomorphic_Map]
The data include a 1:10,000 scale map of the surfical glacial and periglacial features of the Amery Oasis, East Antarctica. Features currently include: areas covered by exposed bedrock, fluvial sediments ...


7. 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 Géophysique de l'Environnement), to detect, monitor and understand climate and mass ...


8. Automatic Weather Station Data from the Vestfonna Ice Cap [VF_AWS_0709_1]
AWS data from the ablation zone Vestfonna ice cap including: air temp., relative humidity, 4 component radiation, ice and snow temperature, surface height.


9. Collaborative Research: Dynamics and Climatic Response of the Taylor Glacier System [blankenship_OPP0126202]
Taylor Glacier is a 60 km long outlet glacier that drains the Taylor Dome region of the East Antarctic Ice Sheet and terminates in Taylor Valley, the southernmost of the famous ...


10. Establishing the Chronology and Histories of Accumulation and Ice Dynamics for the WAIS Divide Core [USAP-0944197]
This award supports a project to help to establish the depth-age chronology and the histories of accumulation and ice dynamics for the WAIS Divide ice core. The depth-age relationship and the histories ...


11. 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 ...


12. Measurement of ice velocity and mass balance at Hurd Glacier [CNDAESPGEORADAR02ANT990963BAS16]
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 ...


13. 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 ...


14. Millennially averaged accumulation rates for the Lake Vostok region inferred from deep internal layers [Vostok_accum]
The depths of radar-detected internal layers can be used to infer the spatial variability of accumulation rates. Here we infer accumulation rates from three radar layers (26, 35 and 41ka old) in the ...


15. 2km long Surface Conductivity Profile and video recording, Scharffenbergbotnen [grinstedSBB-ECM-VIDEO]
Location: Scharffenbergbotnen blue ice area, Heimefrontfjella Electrical Conductivity profile of the surface blue ice (stretching ~2.5km from near the ice fall). At the same time a video ...


16. Dielectric profiling (DEP) data from Mount Moulton blue ice area [dep20032004mountmoulton]
Electronator data from Mount Moulton blue ice area along approximately 300 m long lone parallel to existing horizontal ice core.


17. Electronator (DEP) measurements on Allan Hills Main blue ice area [dep20032004allanhills]
New instrument designed to measure the surface conductance of ice with electrodes about 80 cm apart moving at 3 m/s across the ice with about 1kV p.d. About 5 km of data combined with ...


18. Glacial and supraglacial lakes in western Dronning Maud Land [Aboa_lakes]
Glacial and supraglacial lakes have been investigated in western Dronning Maud land, at Basen, Plogen and Fossilryggen nunataks. Data collection was made in austral summers 2004-2005 and 2010-2011, ...


19. Monitoring of glacial dynamics in Johnson Dock (Livingston Island) [CNDA-ESP_ANT95-1628-E]
In English: The techiniques used to extrapolate seasonal behaviour to annual behaviour, were: - A Geodolite 504 to measure the position of each stake and 3 new stakes ...


20. Study of glacial dynamics in Livingston Island [CNDA-ESP_ANT96-0734-E]
In English: Thanks to aerial photographs taken in 1956 and satellite images taken in 1988 and 1991, a 4% reduction in the areal extent of Livingston Island ice cap and even a few measurements with ...


21. Study of the glacial system of Livingston Island. Terrestrial photogrammetry on the glacial system of Livingston Island. [CNDA-ESP_ANT93-0852ANT94-1326E]
In English: The aim of this project is to understand the dynamics of the glacial system of Livingston Island (South Shetland Islands, Antarctica). Source data are obtained both from remote sensing ...


22. Vestfonna Ablation Data from May-August 2008 (Germany) [ABLATION_KINNVIKA]
Data describe measured snow melt/ablation at a stake farm consisting of 24 ablation stakes (6 on De Geerfonna, 15 on the northwestern slope of Vestfonna, 3 on Ahlmann Summit).


23. ANDRILL Program - MIS and SMS Project Outcomes [ANDRILL_Program_McMurdo_Sound_Portfolio]
The ANDRILL Program is a multinational collaboration between the Antarctic programs of Germany, Italy, New Zealand and the United States to investigate the climate and tectonic history of Antarctica ...


24. Automatic Weather Station Data from the Vestfonna Ice Cap - SMHI_IPY_AWSVestfonna [SMHI_IPY_AWSVestfonna_1]
AWS data from the ablation zone Vestfonna ice cap including: air temp., relative humidity, 4 component radiation, ice and snow temperature, surface height.


25. Dynamic Response of Surface Energy and Mass Balance of Vest and Austfonna (Nordaustlandet, Svalbard) on Climate Change (Germany) [AWS_KINNVIKA]
Data from six Automatic Weather Stations (AWS) installed at the northwestern side of the Vestfonna ice cap on Nordaustlandet, Svalbard. Measured Parameters: -Short wave radiation, ...


26. Glacial Assessment: Past, Present and Future: Acquisition of Essential Research Instrumentation [vanderveen_OPP0321053]
The NSF OPP award # 0321053 supported a Major Research Instrumentation (MRI) purchase of equipment for Ohio State University's Glacial Assessment Program (GAP). The program has three major ...


27. Model Development and Study of the Importance of Ice-Shelf Drag on Inland Ice: Pine Island Glacier thinning [alley_NSF0126187]
A 2 year modeling effort to study the dynamics of Pine Island Glacier (PIG). The discharge from the PIG constitutes the largest mass loss from any single West Antarctic ice stream. Satellite ...


28. The ANDRILL drilling project - 1284.87 m and 1138.54 m sediment cores from below the McMurdo/Ross Ice Shelf [K001_ANDRILL]   CHILD METADATA
ANDRILL (ANtarctic DRILLing project) is a multinational (Germany, Italy, New Zealand and USA) initiative to investigate the climate and tectonic history of Antarctica by recovering deep sediment ...


29. Ablation Rates of Taylor Glacier, Antarctica [NSIDC-0326_1]
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, ...


30. Amundsen Sea Sector Data Set [NSIDC-0312_1]
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 ...


31. Anisotropy, Abrupt Climate Change, and the Deep Ice in West Antarctica [waddington_0636996]
This record includes two datasets and accompanying code. The anisotropic flow dataset provides velocity and fabric evolution of anisotropic ice for several numerical experiments. The experiments ...


32. COLLABORATIVE RESEARCH; IPY: Ocean-Ice Interaction in the Amundsen Sea sector of West Antarctica [Bindschadler_0732906]
Collaborative With: McPhee 0732804, Holland 0732869, Truffer 0732730, Stanton 0732926, Anandakrishnan 0732844 Title: Collaborative Research: IPY: Ocean-Ice Interaction in the Amundsen Sea Sector ...


33. 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 ...


34. Collaborative Research: Anisotropy, Abrupt Climate Change, and the Deep Ice in West Antarctica [pettit_0940650]
This award supports a project to constrain the accumulation rate, thickness, and temperature history for Siple Dome using a vertical velocity profile that includes the effects of an evolving fabric ...


35. 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 ...


36. 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 ...


37. Collaborative Research: The Taylor Glacier, Antarctica, Horizontal Ice Core: Exploring changes in the Natural Methane Budget in a Warming World and Expanding the Paleo-archive [petrenko_1245659]
This award supports a project to use the Taylor Glacier, Antarctica, ablation zone to collect ice samples for a range of paleoenvironmental studies. A record of carbon-14 of atmospheric methane (14CH4) ...


38. 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 ...


39. 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 ...


40. Continuous GPS (static) Data from the Ross Ice Shelf, Antarctica [NSIDC-0347_1]
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 ...


41. Geophysical investigations (seismic, aero and ground base magnetic, gravity, GPR and bathymetry surveys) of the tectonic, sedimentary and volcanic history of the Victoria Land Basing - site survey for ANDRILL project [K001_ANDRILL_SITE_SURVEYS]
A multi-national team (Germany, Italy, New Zealand, the United Kingdom and the USA) undertook seismic reflection, aeromagnetic surveys, ground-based magnetic and gravity measurements to image the ...


42. 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 preserved in ...


43. Ground penetrating radar, snow accumulation and snow pit measurements at McMurdo Ice Shelf and in the catchment basin of Erebus glacier [K053_2008_2009_NZ_1]
The knowledge of the cryosphere's mass balance is fundamental to understanding the impacts of climate change. Much of the research into the key components of the cryosphere is based on measurements ...


44. Histories of Accumulation, Thickness, and WAIS Divide Location, Antarctica [NSIDC-0473_1]
This data set contains radar internal layer and ice sheet topography data for two sites in Antarctica, along with associated model results from two studies. This project used geophysical inverse theory ...


45. Histories of accumulation, thickness and WAIS Divide location from radar layers using a new inverse approach [Waddington_0440666]
This project used geophysical inverse theory and a 2.5D flowband ice-flow forward model to extract robust transient accumulation patterns from multiple deeper layers. Histories of divide migration ...


46. 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 ...


47. 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. ...


48. Ice Core Chemistry from the Norwegian-U.S. Scientific Traverse of East Antarctica, IPY 2007-2009 [NSIDC-0520_1]
This data set consists of sodium (Na) and magnesium (Mg) concentrations versus depth in seven ice cores that were obtained by the Norwegian-U.S. Scientific Traverse of East Antarctica during the International ...


49. 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 ...


50. Iceberg Tiltmeter Measurements, Antarctica [NSIDC-0353_1]
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 ...


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