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1. 500 metre interval contours of Antarctica derived from ERS radar altimetry data. [ERS_CONT_500_ANT]   PARENT METADATA
500 metre interval contours of the Antarctic continent derived from slope corrected orthometric heights that were captured using European Remote Sensing (ERS) radar altimetry. ESA's two European ...


2. A digital terrain model of Antarctica in Triangulated Irregular Network (TIN) format, derived from ERS Radar Altimetry. [ERS_DTM_TIN_ANT]   PARENT METADATA
An ESRI formatted triangular irregular network (TIN) of the Antarctic continental terrain, derived from ERS radar altimeter data. The data is in a Polar Stereographic projection with true scale at ...


3. Contour source data for the Amery Region map dated November 2002. [ERS_CONT_SOURCE_AMERY]   PARENT METADATA
This polygon shapefile was used in the contour source diagram on the Amery Region Map published by the Australian Antarctic Data Centre in November 2002 (see link). The contours used in the map were ...


4. Data generated from slope corrected orthometric heights of Antarctica derived from ERS Radar Altimetry [ERS_DTM]   CHILD METADATA
Data generated from slope corrected orthometric heights derived from ERS radar altimetry as described in the paper 'A Digital Terrain Ice Model of Antarctica derived by ERS Radar Altimeter Data' by ...


5. Digital terrain model of Antarctica in ESRI Grid format, derived from ERS Radar Altimeter data. [ERS_DTM_GRID_ANT]   PARENT METADATA
ESRI formatted raster grid of the Antarctic continental terrain, derived from ERS radar altimeter data. The data is in a Polar Stereographic projection with true scale at 71 degrees South. The grid ...


6. Reliability shapefile for slope corrected orthometric heights of Antarctica derived from ERS radar altimetry [ERS_REL_ANT]   PARENT METADATA
Shapefile indicating areas of valid and invalid slope corrected orthometric heights derived from ERS Radar Altimetry. Refer to metadata record GRI_ORT_SLC_FIN for more information. ESA's two European ...


7. Slope corrected orthometric heights of Antarctica derived from ERS Radar Altimetry [GRI_ORT_SLC_FIN]   PARENT METADATA
Shapefile (points) of slope corrected orthometric heights derived from ERS radar altimetry as described in the paper 'A Digital Terrain Ice Model of Antarctica derived by ERS Radar Altimeter Data' ...


8. Side Looking Airborne Radar (SLAR) Imagery [SLAR]
Side-Looking Airborne Radar (SLAR) imagery is available from the U.S. Geological Survey (USGS) for selected project areas in the conterminous United States and Alaska. Data are X-band synthetic ...


9. Spaceborne Imaging Radar C-band (SIR-C) [sir_c]
Spaceborne Imaging Radar-C (SIR-C) is part of an imaging radar system that was flown on board two Space Shuttle flights (9 - 20 April, 1994 and 30 September - 11 October, 1994). The USGS distributes ...


10. Contours for the Amery Region map dated November 2002. [ERS_CONT_MERGED_AMERY]   PARENT METADATA
Contours for the Amery Region map published by the Australian Antarctic Data Centre in November 2002 (see link below). This contour data were derived from Russian space photography, ERS-1 and ERS-2 ...


11. High Resolution Ice Thickness and Plane Wave Mapping of Ice Sheet Near-Surface Layers [Kanagaratnam_0230378]
This award supports a project to build and test a 12-18 GHz radar system with a plane wave antenna. This is a wideband radar operating over a frequency range of 12 to 18 GHz to detect ...


12. Targeting Glacial Retreat and Ice Stream Systems (TIGRIS) [GB-NERC-BAS-AEDC-00310]
Predicting the contribution of the Antarctic Ice Sheet to sea level rise is one of the biggest current challenges in glaciology. Through integrated fieldwork and modelling, TIGRIS is making a number ...


13. Siple Dome Glaciology and Ice Stream History 1994, 1996 [NSIDC-0085_1]
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 ...


14. Radar sounding of englacial water on Storglaciaren, Sweden [Storglaciaren_Radar_Data]
These data were acquired by a ground-based, ice-penetrating radar study of Storglaciaren in July of 2001 and 2002. Closely spaced grids were made in 4 locations using GPR at frequencies ...


15. Antarctic Radar Echograms and Derived Ice Thickness Data from CReSIS [NSIDC-0414_1]
The Center for Remote Sensing of Ice Sheets (CReSIS) data from the 2002 and 2006 Flight missions. Basic Processing has been done to obtain the radar echograms and derived ice thickness data. Algorithms ...


16. 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 ...


17. Collaborative Research: Ice-flow history of the Thwaites Glacier, West Antarctica [conway_0739372]
This award supports a project to study the Amundsen Sea drainage system and improve understanding of the impact of recent glaciological changes as an aid to predicting how this region will change ...


18. 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 ...


19. Compilation of Antarctic Radar Data, Siple Coast, 2000-2002 [NSIDC-0274_1]
These data consist of ground-based, ice-penetrating radar profiles across satellite-detected lineations and terrains that were taken in the lower reaches of Ross Ice Stream C, also known as the Kamb ...


20. GPR and GPS Data: Characteristics of Snow Megadunes and their Potential Effects on Ice Core Interpretation [NSIDC-0282_1]
The Antarctic megadune research was conducted during two field seasons, one in November 2002 and the other in December 2003 through January 2004. The megadune field site is located on the East Antarctic ...


21. 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 ...


22. 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 ...


23. Ice Thickness and Internal Layer Depth Along the 2001 and 2002 US ITASE Traverses [NSIDC-0264_1]
Ice thickness and internal layer depth data were collected with a ground-based, ice-penetrating radar study as part of the US International Trans-Antarctic Scientific Expedition (US ITASE) traverse ...


24. Ice-Penetrating Radar Data Across Siple Coast Grounding Lines [NSIDC-0474_1]
These data consist of ice-penetrating radar data collected on the ground across the grounding line near Siple Dome during the 2006 and 2007 Antarctic summer field seasons. Primarily, the data consist ...


25. Millennially Averaged Accumulation Rates for Lake Vostok [NSIDC-0500_1]
This data set consists of inferred accumulation rates from three radar layers (26, 35 and 41 thousand years old) in the Vostok Subglacial Lake region. Accumulation rates were inferred using Local-Layer ...


26. Polarimetric Radar Data from the Ross and Amundsen Sea Ice Flow Divide, West Antarctica [NSIDC-0496_1]
This dataset contains ground-based, co-polarized radar data collected using pulse-modulated 60 MHz and 179 MHz radar at 19 sites around a deep ice coring site near the Ross and Amundsen flow divide ...


27. Radar Investigations of Antarctic Ice Stream Margins, Siple Dome, 1998 [NSIDC-0303_1]
This data set consists of surface-based radar measurements, including geometry of the bed, surface, and internal layers, and bed reflectivity measurements at two sites along ice stream margins at ...


28. Radar Studies of Internal Stratigraphy and Bed Topography along the US ITASE II Traverse [jacobel_0440304]
A project to perform ice radar studies of bedrock topography and internal layers along the second US ITASE traverse corridor extending from Taylor Dome to South Pole on the inland side of the Transantarctic ...


29. Radar Studies of Internal Stratigraphy and Bed Topography along the US ITASE-II Traverse [NSIDC-0475_1]
This data set contains ice penetrating radar data from the US-International Trans-Antarctic Science Expedition (ITASE) Traverse, from Taylor Dome to South Pole recorded by the St. Olaf College deep ...


30. Radar Studies of Subglacial Lake Whillans and the Whillans Ice Stream Grounding Zone [NSIDC-0594_1]
This data set includes ground-based, gridded, ice-penetrating radar thickness and basal reflection power, along with GPS coordinates, for two areas of Whillans Ice Stream: Subglacial Lake Whillans ...


31. Roosevelt Island Bedrock and Surface Elevations [NSIDC-0140_1]
This data set consists of bedrock and surface elevation readings taken by ground penetrating radar and Global Positioning System (GPS) on Roosevelt Island, an ice dome within the Ross Ice Shelf. Locations ...


32. US International Trans-Antarctic Scientific Expedition (US ITASE): GPR Profiles and Accumulation Mapping [NSIDC-0269_1]
Snow accumulation rates typically show high variability over short distances. This data set contains accumulation rates using ground-penetrating radar (GPR) to detect isochronal layers in the firn ...


33. US International Trans-Antarctic Scientific Expedition 400 MHz Subsurface Radar Profiles [NSIDC-0254_1]
This data set includes subsurface radar profiles that were recorded between core sites during the November-December seasons for 1999-2002. Data were collected using an ice-penetrating radar to survey ...


34. Spaceborne Imaging Radar-C/X-Band Synthetic Aperture Radar (SIR-C/X-SAR) Imagary from NASA/JPL [SIRC_XSAR]
The Space Radar Laboratory-1 (SRL-1) was a payload launched with the Space Shuttle &Endeavor& (STS-59) on April 9, 1994. The SRL-1 comprises two elements: a suite of radar instruments called the Spaceborne ...


35. Radar Studies of Subglacial Lake Whillans and the Whillans Ice Stream Grounding Zone [NSIDC-0594]
This data set includes ground-based, gridded, ice-penetrating radar thickness and basal reflection power, along with GPS coordinates, for two areas of Whillans Ice Stream: Subglacial Lake Whillans ...


36. Davis Medium Frequency Middle Atmosphere Radar Winds [Davis_MFSA_Radar]
This dataset contains wind speed and direction in the middle atmosphere above Davis, Antarctica. The radar runs continuously. Data are collected and stored every two minutes (excluding downtime for ...


37. Ice thickness, mass balance and dynamics of the ice sheet east of Davis, and of the Lambert Glacier [ASAC_2085]
Metadata record for data from ASAC Project 2085 See the link below for public details on this project. ---- Public Summary from Project ---- Over the past 20 years, Australian glaciologists have ...


38. Investigation of sea ice physical processes in East Antarctica during early Spring - Measuring snow thickness over Antarctic sea ice with a helicopter-borne 2-8 GHz FMCW radar [ASAC_2901_RAASTI]
Public Summary for project 2901 This research will contribute to a large multi-disciplinary study of the physics and biology of the Antarctic sea ice zone in early Spring 2007. The physical characteristics ...


39. Investigations of Space Weather and the Mesosphere using the TIGER Radar [ASAC_1246]
The Tasman International Geospace Environment Radar (TIGER) is an over-the-horizon radar that locates ionospheric structures in the region between Tasmania and Antarctica, measuring their velocities. ...


40. SRTM 90m Digital Elevation Data from the CHIAR Consortium for Spatial Information [CGIAR_SRTM_90]
The CGIAR-CSI GeoPortal is able to provide SRTM 90m Digital Elevation Data for the entire world. The SRTM digital elevation data, produced by NASA originally, is a major breakthrough in digital mapping ...


41. Airborne Doppler Radar, Cloud Physics, and Flight Level Data from [OAR0031_32_33]
Since 1985 the National Severe Storms Laboratory (NSSL) has conducted a series of airborne experiments to study mesoscale weather systems (warm season thunderstorms) in central United States, and ...


42. Cloud and Radiation Data from the NOAA Environmental Technology Laboratory [OAR0095]
Dr. Eberhard and his associates are studying the information on clouds uniquely available from CO2 lidar, which operates in the 9-11 micrometer wavelength range. Techniques are being developed to ...


43. NOAA Next Generation Radar (NEXRAD) Level II Base Data [gov.noaa.ncdc.C00345]
This dataset consists of Level II weather radar data collected from Next-Generation Radar (NEXRAD) stations located in the contiguous United States, Alaska, Hawaii, U.S. territories and at military ...


44. NOAA Next Generation Radar (NEXRAD) Level III Products [gov.noaa.ncdc.C00708]
This dataset consists of Level III weather radar products collected from Next-Generation Radar (NEXRAD) stations located in the contiguous United States, Alaska, Hawaii, U.S. territories and at military ...


45. Radar Investigations of Antarctic Ice Stream Margins, Siple Dome, 1998 [NSIDC-0303]
This data set consists of surface-based radar measurements, including geometry of the bed, surface, and internal layers, and bed reflectivity measurements at two sites along ice stream margins at ...


46. Radar Studies of Internal Stratigraphy and Bed Topography along the US ITASE-II Traverse [NSIDC-0475]
This data set contains ice penetrating radar data from the US-International Trans-Antarctic Science Expedition (ITASE) Traverse, from Taylor Dome to South Pole recorded by the St. Olaf College deep ...


47. Roosevelt Island Bedrock and Surface Elevations [NSIDC-0140]
This data set consists of bedrock and surface elevation readings taken by ground penetrating radar and Global Positioning System (GPS) on Roosevelt Island, an ice dome within the Ross Ice Shelf. Locations ...


48. X-SAR Multi Look, Ground Range, Detected Product (MGD, held at DLR/DFD) [DFD-X-SAR.SAR.MGD]
Mission Objective: Please see the relevant SIR-C/X-SAR Mission description contained in the references and as Supplementary Information for "sensor"(X-SAR). ...


49. X-SAR Annotated Raw Data, Special Product (RAW, held at DLR/DFD) [DFD-X-SAR.SAR.RAW]
Mission Objective: Please see the relevant SIR-C/X-SAR Mission description contained in the references and as Supplementary Information for "sensor"(X-SAR). There were two ...


50. X-SAR Geocoded Ellipsoid Corrected Data Product (GEC, held at DLR/DFD) [DFD-X-SAR.SAR.GEC]
Mission Objective: Please see the relevant SIR-C/X-SAR Mission description contained in the references and as Supplementary Information for "sensor"(X-SAR). ...


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