| 1086 Titles Match Your Query |
Showing 1 through 50 of 1086
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1.
MODIS/Terra Near Real Time (NRT) Sea Ice Extent 5-Min L2 Swath 1km [MOD29_C5_NRT]
MODIS/Terra Near Real Time (NRT) Sea Ice Extent 5-Min L2 Swath 1km (MOD29) contains the following fields: sea ice by reflectance, sea ice by reflectance pixel quality assurance (QA), ice surface temperature ...
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2.
MODIS/Terra Near Real Time (NRT) Snow Cover 5-Min L2 Swath 500m, Version 4 [MOD10_L2_C5_NRT]
MODIS/Terra Near Real Time (NRT) Snow Cover 5-Min L2 Swath 500m (MOD10_L2) contains snow cover and quality assurance (QA) data, latitudes, and longitudes in HDF-EOS format, along with corresponding ...
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3.
MODIS/Terra Sea Ice Extent 5-Min L2 Swath 1km, Version 4 [MOD29]
MODIS/Terra Sea Ice Extent 5-Min L2 Swath 1km (MOD29) contains the following fields: sea ice by reflectance, sea ice by reflectance pixel quality assurance (QA), ice surface temperature (IST), IST ...
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4.
MODIS/Terra Snow Cover 5-Min L2 Swath 500m, Version 4 [MOD10_L2]
MODIS/Terra Snow Cover 5-Min L2 Swath 500m (MOD10_L2) contains snow cover and quality assurance (QA) data, latitudes, and longitudes in HDF-EOS format, along with corresponding metadata. Latitude ...
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5.
Isotope Data from the U.S.-Norway Antarctic Traverse [Steig_0963924]
Ice cores and surface snow samples were collected from in overland traverses in East Antarctica: one from the Norwegian Troll Station to the United States South Pole Station in 2007-2008; and a return ...
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6.
WAIS Divide Laser Dust Logger Data [bay_0738658]
Preliminary data from an optical log made at WAIS Divide with the laser dust logger in December 2011, in the clear ice at depths between 1403.58 m and 3329.8 m. The Dust Logger measures the amount ...
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7.
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 ...
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8.
MODIS/Terra Sea Ice Extent and IST Daily L3 Global 4km EASE-Grid Day, Version 5 [MOD29E1DV5]
MODIS/Terra Sea Ice Extent and IST Daily L3 Global 4km EASE-Grid Day (MOD29E1D) data set contains fields for sea ice by reflectance and Ice Surface Temperature (IST). Each data granule covers the ...
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9.
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.
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10.
MODIS/Aqua Snow Cover 8-Day L3 Global 0.05Deg CMG, Version 5 [MYD10C2V5]
The MODIS/Aqua Snow Cover 8-Day L3 Global 0.05Deg CMG (MYD10C2) data set contains snow cover and Quality Assessment (QA) data, latitudes and longitudes in compressed Hierarchical Data Format-Earth ...
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11.
MODIS/Aqua Snow Cover 8-Day L3 Global 500m Grid, Version 5 [MYD10A2V5]
The MODIS/Aqua Snow Cover 8-Day L3 Global 500m Grid (MYD10A2) data set contains data fields for maximum snow cover extent over an eight-day compositing period and a chronology of snow occurrence observations ...
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12.
MODIS/Aqua Snow Cover Daily L3 Global 0.05Deg CMG, Version 5 [MYD10C1V5]
The MODIS/Aqua Snow Cover Daily L3 Global 0.05Deg CMG (MYD10C1) data set contains snow cover and Quality Assessment (QA) data, latitudes and longitudes in compressed Hierarchical Data Format-Earth ...
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13.
MODIS/Terra Sea Ice Extent Daily L3 Global 1km EASE-Grid Day, Version 5 [MOD29P1DV5]
MODIS/Terra Sea Ice Extent Daily L3 Global 1km EASE-Grid Day (MOD29P1D) data set contains fields for Sea Ice by Reflectance, Sea Ice by Reflectance Spatial QA, Ice Surface Temperature (IST), and Ice ...
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14.
MODIS/Terra Snow Cover 8-Day L3 Global 500m Grid, Version 5 [MOD10A2V5]
The MODIS/Terra Snow Cover 8-Day L3 Global 500m Grid (MOD10A2) data set contains data fields for maximum snow cover extent over an eight-day compositing period and a chronology of snow occurrence ...
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15.
NSIDC: Greenland Cumulative Melt Days Annual Average 1979-2007 [NSIDC-GreenlandCumulativeMeltDaysAnnualAverage1979-2007]
The image shows the average cumulative melt days for the Greenland Ice Sheet for the period 1979 to 2007. Oranges and reds indicate greater numbers of melt days, while blues and greens indicate no ...
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16.
NSIDC: Greenland Ice Extent 2012 [NSIDC-GreenlandMeltExtent2012]
Greenland?s 2012 melt season started early, surpassing the 30-year average for melt-covered area in mid-May, and remaining far in excess of typical conditions for June, July, and through mid August. ...
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17.
US ITASE-99-1 ice core (Research Funded by NSF OPP) [US_ITASE-99-1]
PARENT SERF
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) ...
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18.
NSIDC: Arctic Sea Ice Extent Standardized Anomalies Jan 1953-Oct 2008 [NSIDC_ArcticSeaIceExtent1953-2008]
Passive microwave satellite data reveal that, since 1979, winter Arctic ice extent has decreased about 4.2 percent per decade (Meier et al. 2006). Antarctic ice extent is increasing (Cavalieri et ...
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19.
NSIDC: Northern Hemisphere monthly SCA, 1978-2006, from NOAA snow charts (orange) and microwave satellite (purple/green) data sets [NSIDC_NH_Snow-Covered1978-2005]
Northern Hemisphere monthly snow-covered area: This graph covers the years 1978-2005, based on NOAA snow charts (orange) and microwave satellite (purple/green) data sets. Image by Richard Armstrong ...
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20.
NSIDC: Northern Hemisphere spring duration of snow cover derived from visible satellite data, 1978-2006 [NSIDC_SpringDurationSnowCover1978-2006]
The 28 year trend in snow extent derived from visible and passive microwave satellite data indicates an annual decrease of approximately 1 to 3 percent per decade with greater deceases of approximately ...
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21.
Transient and Rapid Glacial Motions, including Glacial Earthquakes [rice_0739444]
(1) This award originally supported a project to study the mode of formation and causes of glacial earthquakes -- which we argued [Tsai et al., J. Geophys. Res., 2008] to be affiliated with iceberg ...
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22.
MODIS/Terra Sea Ice Extent Daily L3 Global 1km EASE-Grid Day V001 [MOD29P1D1]
Sea ice products from the Moderate Resolution Imaging Spectroradiometer (MODIS)
include level 2 swath data and level 3 gridded day and night composites, at 1 km
resolution. Level 3 products consist ...
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23.
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. ...
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24.
NSIDC: Arctic Sea Ice Extent Anomaly Maps 2002-2008 [NSIDC_ExtentAnomalyMaps2002-2008]
Sea ice conditions for the month of September, 2002 through 2008, derived from the NSIDC Sea Ice Index. Each image shows the concentration anomaly (key at lower right) and the 1979-2000 mean September ...
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25.
NSIDC: Global Glacier Thickness Change 1961-2005 [NSIDC_GlobalGlacierThicknessChange1961-2005]
Northern Hemisphere monthly snow-covered area: This graph covers the years 1978-2005, based on NOAA snow charts (orange) and microwave satellite (purple/green) data sets. Image by Richard Armstrong ...
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26.
NSIDC: Northern Hemisphere Snow Cover Anomaly April 2011 [NSIDC_NorthernHemisphereSnowCoverAnomaly1971-2000_April2011]
Figure - This snow cover anomaly map for April 2011 shows the difference between snow cover this April, compared with average snow cover for April 1971 to 2000. Areas in orange and red indicate lower-than-usual ...
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27.
Collaborative Research: Stable Isotopes of Ice in the WAIS Divide Deep Ice Core [cuffey_0537661]
This award supports analyses of stable isotopes of water, dD, d18O and deuterium excess in the proposed West Antarctic Ice Sheet Divide (WAIS) deep ice core. The project will analyze a continuous ...
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28.
Collaborative Research: Molecular Level Characterization of Organic Matter in Ice Cores using High-resolution FTICR mass spectrometry [hatcher_0739684]
This award supports a project to fully develop the analytical protocols needed to exploit a relatively new technique for the analysis of soluble organic matter in ice core samples. The technique couples ...
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29.
Comprehensive Ocean - Atmosphere Data Set (COADS) LMRF Arctic Subset [NSIDC-0057]
The Comprehensive Ocean - Atmosphere Data Set (COADS) LMRF Arctic subset contains marine surface weather reports for the region north of 65 degrees N from ships, drifting ice stations, and buoys. ...
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30.
Coordinated Eastern Arctic Experiment (CEAREX) Data [NSIDC-0020]
CEAREX was a multi-platform field program conducted in the Norwegian Seas and Greenland north to Svalbard from September 1988 through May 1989. Canada, Denmark, France, Norway and the United States ...
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31.
NCEP/NCAR Arctic Marine Rawinsonde Archive [NSIDC-0054]
NCEP/NCAR Arctic Marine Rawinsonde Archive, available via ftp, contains 17,659 marine rawinsonde reports for the region north of 65 degrees North. Its record extends from 1976 to 1996. These soundings ...
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32.
Advanced Microstructural Characterization of Polar Ice Cores [baker_0738975]
This award supports a project to use advanced microscopic and spectroscopic techniques to explore critical questions about microstructure in ice cores, in particular the microstructural locations ...
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33.
NSIDC: Sea Ice Conditions in the Western Parry Channel Route of the Northwest Passage [NSIDC_ArcticNorthwestPassageWPC_SeaIce1968-2011]
Figure - This time series shows total sea ice area (top) and multiyear ice area (bottom) for selected years within the Western Parry Channel route of the Northwest Passage. The black line with red ...
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34.
Collaborative Research: Norwegian-United States IPY Scientific Traverse: Climate Variability and Glaciology in East Antarctica [albert_0538495]
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 ...
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35.
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 ...
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36.
Self-consistent Ice Dynamics, Accumulation, Delta-age, and Interpolation of Sparse Age Data using an Inverse Approach [waddington_0636997]
We provide a the synthetic, sparse depth-age data generated using a 1-d ice-flow model. The age data include red noise to simulate real depth-age data.
The inferred depth-age data profile are included. ...
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37.
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 ...
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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.
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39.
Three-Hourly Antarctic Automatic Weather Station Data, 1980-2000 [NSIDC-0111]
The Automatic Weather Station (AWS) Project, funded by the NSF Office of Polar Programs, involves collecting meteorological data from an array of automatic weather stations in Antarctica, Greenland, ...
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40.
GLIMS Glacier Database [NSIDC-0272]
Global Land Ice Measurements from Space (GLIMS) is an international project with the goal of surveying a majority of the world's estimated 160,000 glaciers. GLIMS uses data collected primarily by ...
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41.
Physical Properties of the WAIS Divide Deep Core [alley_0539578]
This award supports a five-year collaborative project to study the physical-properties of the planned deep ice core and the temperature of the ice in the divide region of the West Antarctic Ice Sheet. ...
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42.
Collaborative Research: Deciphering the Deep Ice and the Ice-water Interface over Lake Vostok Using Existing Radar Data [creyts_0537752]
This award supports a project to evaluate radio-echo intensities in the available SOAR ice-penetrating radar data along grids covering Lake Vostok, and along four regional tracks from Ridge B toward ...
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43.
Estimating the Salinity of Subglacial Lakes From Existing Aerogeophysical Data [creyts_0636584]
This award supports a project to estimate the salinity of subglacial Lake Vostok, Lake Concordia and the 90 deg.E lake using existing airborne ice-penetrating radar and laser altimeter data.
A change ...
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44.
Collaborative Research: Microparticle/tephra analysis of the WAIS Divide ice core [dunbar_0636767]
Visible tephra layers were found in the Byrd Station ice core, the first deep core drilled in Antarctica. Since then, tephra have been found in many other Antarctic ice cores. Tephra layers in ice ...
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45.
Investigation of the Stratigraphy and Time Scale of the WAIS Divide Ice Core Using Electrical Methods [taylor_0440819]
This award supports a project that is part of the West Antarctic Ice Sheet Divide (WAIS Divide) program; which is a multi-disciplinary multi-institutional program to investigate the causes of natural ...
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46.
Climatology, Meteorology, and Microbial Metabolism in Ice with Dust Loggers and Fluorimetry [price_0738658]
This award supports a project to use two new scanning fluorimeters to map microbial concentrations vs depth in the WAIS Divide ice core as portions of it become available at NICL, and selected portions ...
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47.
Dust Logging at Dome C for Abrupt Climate Changes, Large Volcanic Eruptions and Bolide Impacts [bay_0739743]
This award supports a project to make high-resolution logs of dust and ash in the Dome C borehole using an optical dust logger. The dust logger employs a temperature-regulated diode laser at 404 nm ...
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48.
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. ...
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49.
Methyl Chloride, Methyl Bromide, and Carbonyl Sulfide in Deep Antarctic Ice Cores [saltzman_0636953]
This award supports a project to measure methyl chloride, methyl bromide, and carbonyl sulfide in air extracted from Antarctic ice cores.
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50.
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 ...
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Showing 1 through 50 of 1086
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