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1149 Titles Match Your Query
Showing 1 through 50 of 1149 Next
1. Good Days on the Trail, 1938-1942: Film Footage of the Rocky Mountains, Colorado [G02175]
This film documents student hiking trips conducted by the University of Colorado at Boulder... in various locations west of Boulder, including Rocky Mountain National Park, Indian Peaks Wilderness,


2. Stable isotopes in the Moulton ice field horizontal ice, West Antarctica [Moulton_ice_isotopes]
Stable isotope values (delta D, delta 18O and deuterium excess) for the near surface ice at Mt Moulton, West Antarctica. Data measured at INSTAAR, University of Colorado. Standard is ...


3. SMEX03 Aircraft Polarimetric Scanning Radiometer (PSR) Data, Oklahoma [nsidc-0561]
This data set includes brightness temperature data for the C-band and X-band of the PSR/CX band radiometer.


4. Images of Antarctic Ice Shelves [NSIDC-0102_1]
Changes in the extent and stability of ice shelves in the Antarctic Peninsula prompted NSIDC to begin a monitoring program using data from the AVHRR Polar 1 km Data Set. NSIDC regularly reviews images ...


5. Vegetation and soil classification at Barrow Environmental Observatory and Long Range Radar Site: Barrow Legacy Study, Alaska, USA [GGD277]
Center at the National Snow and Ice Data Center, Boulder, CO, at


6. Greenland Climate Network (GC-Net) Radiation for Arctic System Reanalysis [NSIDC-0437]
This data set provides incoming shortwave radiation measurements from fourteen stations of the Greenland Climate Network (GC-Net) distributed over the Greenland Ice Sheet. The original data were obtained ...


7. PSR/A Multiband Polarimetric Imaging, Wakasa Bay, Japan [NSIDC-0267]
This data set includes brightness temperature data measured over the Sea of Japan, the Western Pacific Ocean, and the Japanese Islands.


8. Climate, Drift, and Image Data from Antarctic Icebergs A22A and UK211, 2006-2007 [NSIDC-0466_1]
This data set includes a variety of station data from two Antarctic icebergs. In 2006, researchers installed specialized weather stations called Automated Meteorological Ice Geophysical Observing ...


9. Antarctic Ten Meter Temperature Data [NSIDC-0104]
Firn temperature from a depth of about ten meters provides a close estimate of mean annual surface air temperature. This data collection is a compilation of temperature measurements dating back prior ...


10. Roosevelt Island Climate Evolution Ice Core ICP-MS data [NSIDC-0621]
This data set includes three Roosevelt Island Climate Evolution (RICE) ice core samples drilled on Roosevelt Island, Ross Ice Shelf, Antarctica. The RICE elements analyzed were: Sr, Cd, Cs, Ba, La, ...


11. Ground temperatures, Liefdefjord, northwest Svalbard [GGD416]
This dataset includes ground temperature data from coarse morainal (till) soil in a tundra area, on a 2-degree slope with rapid drainage, 45 m asl, at an undisturbed site with about 10 percent vegetation ...


12. Soil Temperatures at Alexander Island, South Orkney Islands, South Georgia [GGD308]
This data set consists of soil temperatures collected by the British Antarctic Survey (BAS) at Signy Island, Alexander Island, and South Georgia Island between 1976 and 1995.


13. Centrifuge Modeling of Ground Freeze and Thaw [GGD228]
This data set presents centrifuge modeling of ground freeze and thaw processes. Its primary relevance is to geotechnical/civil engineering, with application to heave, thaw consolidation, and heave ...


14. Bubble Number-density Data and Modeled Paleoclimates [NSIDC-0538]
This data set includes bubble number-density measured at depths from 120 meters to 560 meters at 20-meter intervals in both horizontal and vertical samples. The data set also includes modeled temperature ...


15. Major Ion Chemistry Data of WAIS Divide Ice Core Brittle Ice [NSIDC-0546]
The brittle ice section (577-1300 m) of the main WAIS Divide ice core (WDC06A) was analyzed for major ion concentrations with ion chromatography.


16. Borehole Temperatures at Pine Island Glacier, Antarctica [NSIDC-0627_1]
This data set is a time series of borehole temperatures at different depths from three thermistor strings deployed in three boreholes drilled through the Pine Island Glacier ice shelf, Antarctica.


17. Bubble Number-density Data and Modeled Paleoclimates [NSIDC-0538_1]
This data set includes bubble number-density measured at depths from 120 meters to 560 meters at 20-meter intervals in both horizontal and vertical samples. The data set also includes modeled temperature ...


18. Major Ion Chemistry Data of WAIS Divide Ice Core Brittle Ice [NSIDC-0546_1]
The brittle ice section (577-1300 m) of the main WAIS Divide ice core (WDC06A) was analyzed for major ion concentrations with ion chromatography.


19. Major Ion Concentrations in 2004 South Pole Ice Core [NSIDC-0542_1]
A 180 m ice core drilled at South Pole in 2004/2005 was analyzed for concentrations of major ions at a depth resolution of approximately 2 cm. Measured ions are chloride, nitrate, sulfate, sodium, ...


20. Major Ion Concentrations in WDC05Q and WDC06A Ice Cores (WAIS Divide) [NSIDC-0544_1]
This data set contains major ion concentrations from the chemical analysis of two WAIS Divide ice cores (WDC05Q, 0-114 m; WDC06A, 0-129 m). The analytical technique is Mettler-based Continuous Flow ...


21. Methane Concentrations from the WAIS Divide Ice Core (WDC06A), 60 to 11,300 ybp [NSIDC-0509_1]
This data set contains a high-resolution history of atmospheric methane (CH4) concentrations in parts per billion (ppb) from approximately 60 to 11,300 years before present (ybp), obtained in 2010 ...


22. 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 ...


23. Temperature of the West Antarctic Ice Sheet [NSIDC-0537_1]
This data set contains temperature-depth profile measurements taken in 22 boreholes drilled on the West Antarctic Ice Sheet, which exhibit two distinctly different thermal states of basal ice: a ...


24. Temperature Profile of the West Antarctic Ice Sheet Divide Deep Borehole [NSIDC-0550_1]
This data set reports depth versus temperatures in the fluid-filled portion of the West Antarctic Ice Sheet Divide (WAIS?D) deep borehole (70 to 3328 meters depth). Data were acquired on December ...


25. Ultra-High Resolution LA-ICP-MS Results: DO-21 Rapid Warming Event [NSIDC-0635_1]
This data set contains the results of Laser Ablation Inductively Coupled Plasma Mass Spectrometry (LA-ICP-MS) performed on an archive of the GISP2 ice core containing the rapid climate warming of ...


26. Ultra-trace Measurements in the WAIS Divide 06A Ice Core [NSIDC-0659_1]
These data contain the results of gas chromatography mass spectrometry (GC-MS) analysis of 207 samples from the WAIS Divide 06A ice core. The trace gases found in the 207 samples are ethane (C2H6), ...


27. WAIS Divide Ice Core Electrical Conductance Measurements, Antarctica [NSIDC-0591_1]
This data set contains electrical measurements that were used to develop the WDC06A-7 timescale.


28. WAIS Divide Laser Dust Logger Data. [NSIDC-0540_1]
This data set consists of data from optical logs made at the WAIS Divide with a laser dust logger in clear ice at depths between 1403.58 meters and 3329.8 meters.


29. Northern Hemisphere Seasonal and Intermittent Frozen Ground Areas 1901-2001 [GGD650]
This data set contains monthly values of the total exposed land area of seasonally frozen ground and annual values for intermittently frozen ground in the Northern Hemisphere. Seasonally frozen ground ...


30. Response of Tundra Ecosystems to Altered Snow Regimes, Toolik Lake, Alaska, and Niwot Ridge, Colorado [GGD245]
This study investigated the effects of field manipulations of winter precipitation and summer temperature on species performance, community structure, and ecosystem C and N dynamics. Parameters include ...


31. AMSRIce03 Photomosaics [NSIDC-0430]
Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support ...


32. AMSRIce03 Surface Roughness Data [NSIDC-0427]
Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support ...


33. CLPX NCAR Data Analysis and Numerical Modeling [NSIDC-0291]
This data set consists of three-dimensional meteorological analyses for the entire cold season 2002-2003 for the three CLPX Meteorological Study Areas (MSAs) in northern Colorado (North Park, Fraser ...


34. HDF4 Data Used to Assess Long-Term Access to Remote Sensing Data with Layout Maps [NSIDC-0397]
Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support ...


35. Ross Ice Shelf Firn Temperature, Antarctica [NSIDC-0354]
Since November of 2006, 12 thermistors were planted in the upper 16 meters of the firn on the Ross Ice Shelf near its calving front. Temperature data are collected every 20 minutes and are transmitted ...


36. AMSRIce03 Snow Depth Data [NSIDC-0424]
Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support ...


37. AMSRIce03 Snow Ice Temperature Data [NSIDC-0428]
Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support ...


38. Mount Moulton Isotopes and Other Ice Core Data [NSIDC-0640_1]
This data set consists of water isotope ratios from the Mt. Moulton ice-trench record, as well as data from the Taylor Dome, EPICA Dome C, Talos Dome, Vostok, and EPICA Dronning Maud Land ice cores.


39. Ross Ice Shelf Firn Temperature, Antarctica [NSIDC-0354_1]
Since November of 2006, 12 thermistors were planted in the upper 16 meters of the firn on the Ross Ice Shelf near its calving front. Temperature data are collected every 20 minutes and are transmitted ...


40. 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 ...


41. Northern Hemisphere EASE-Grid Annual Freezing and Thawing Indices, 1901 - 2002 [GGD649]
This data set contains annual freezing and thawing indices for each year from 1901 to 2002 on the 25 km resolution Equal-Area Scalable Earth Grid (EASE-Grid). Annual freezing and thawing indices are ...


42. The Dehn Collection of Arctic Sea Ice Charts, 1953-1986 [G01111]
The National Snow and Ice Data Center holds a collection of charts depicting ice conditions in the seas off Alaska and western Canada coasts. Ice edge position and some ice concentration and other ...


43. MASAM2: Daily 4 km Arctic Sea Ice Concentration [G10005]
The MASIE-AMSR2 (MASAM2) daily 4 km sea ice concentration is a prototype concentration product that is a blend of two other daily sea ice data products: ice coverage from the Multisensor Analyzed ...


44. CLPX-Satellite: AMSR-E Brightness Temperature Grids [NSIDC-0145]
This data set includes Aqua Advanced Microwave Scanning Radiometer - Earth Observing System (AMSR-E) passive microwave brightness temperatures gridded to the geographic (lat/long) and UTM grids of ...


45. SMEX03 Aircraft Polarimetric Scanning Radiometer (PSR) Data, Alabama [NSIDC-0328]
The Polarimetric Scanning Radiometer (PSR) is an airborne microwave imaging radiometer developed and operated by the National Oceanic and Atmospheric Administration (NOAA) Environmental Technology ...


46. SMEX03 Aircraft Polarimetric Scanning Radiometer (PSR) Data, Georgia [NSIDC-0560]
The Polarimetric Scanning Radiometer (PSR) is an airborne microwave imaging radiometer developed and operated by the National Oceanic and Atmospheric Administration (NOAA) Environmental Technology ...


47. SMEX04 Aircraft Polarimetric Scanning Radiometer (PSR) Data, Arizona [NSIDC-0406]
Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support ...


48. SMEX04 Aircraft Polarimetric Scanning Radiometer (PSR) Data, Sonora [NSIDC-0557]
Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support ...


49. Images of Antarctic Ice Shelves [NSIDC-0102]
Changes in the extent and stability of ice shelves in the Antarctic Peninsula prompted NSIDC to begin a monitoring program using data from the AVHRR Polar 1 km Data Set. NSIDC regularly reviews images ...


50. MODIS Mosaic of Antarctica 2003-2004 (MOA2004) Image Map [NSIDC-0280_1]
The MODIS Mosaic of Antarctica 2003-2004 (MOA2004) Image Map consists of two cloud-free digital image maps that show mean surface morphology and a quantitative measure of optical snow grain size on ...


Showing 1 through 50 of 1149 Next

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