Global Change Master Directory gsfc-gcmduso@mail.nasa.gov 50 2013-05-19T07:43:40Z NASA Search: Parameters|CRYOSPHERE http://mddemo.gsfc.nasa.gov/KeywordSearch/OpenSearch.do 222 0 http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MOD29E1DV5 MODIS/Terra Sea Ice Extent and IST Daily L3 Global 4km EASE-Grid Day, Version 5 -180.0,-90.0,180.0,90.0 2000-02-24T00:00:00Z T00:00:00Z 2013-04-04T04:00:00Z 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 ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MYD10C2V5 MODIS/Aqua Snow Cover 8-Day L3 Global 0.05Deg CMG, Version 5 -180.0,-90.0,180.0,90.0 2002-07-04T00:00:00Z T00:00:00Z 2013-03-13T04:00:00Z 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 ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MYD10A2V5 MODIS/Aqua Snow Cover 8-Day L3 Global 500m Grid, Version 5 -180.0,-90.0,180.0,90.0 2002-07-04T00:00:00Z T00:00:00Z 2013-03-13T04:00:00Z 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 ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MYD10C1V5 MODIS/Aqua Snow Cover Daily L3 Global 0.05Deg CMG, Version 5 -180.0,-90.0,180.0,90.0 2002-07-04T00:00:00Z T00:00:00Z 2013-03-13T04:00:00Z 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 ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MOD29P1DV5 MODIS/Terra Sea Ice Extent Daily L3 Global 1km EASE-Grid Day, Version 5 -180.0,-90.0,180.0,90.0 2000-02-24T00:00:00Z T00:00:00Z 2013-03-13T04:00:00Z 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 ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MOD10A2V5 MODIS/Terra Snow Cover 8-Day L3 Global 500m Grid, Version 5 -180.0,-90.0,180.0,90.0 2000-02-24T00:00:00Z T00:00:00Z 2013-03-13T04:00:00Z 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 ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CIESIN_CHRR_NDH_LSLIDE_TELRD Global Landslide Total Economic Loss Risk Deciles -180.0,-58.0,180.0,86.0 2000-01-01T00:00:00Z 2000-01-01T00:00:00Z 2013-02-14T05:00:00Z Global Landslide Total Economic Loss Risk Deciles is a 2.5 minute grid of global landslide total economic loss risks. A process of spatially allocating Gross Domestic Product (GDP) based upon the ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CIESIN_CHRR_NDH_MULTI_HFD Global Multihazard Frequency and Distribution -180.0,-58.0,180.0,85.0 2000-01-01T00:00:00Z 2000-01-01T00:00:00Z 2013-02-14T05:00:00Z Global Multihazard Frequency and Distribution is a 2.5 minute grid presenting a simple multihazard index based solely on summated single-hazard decile values. The hazards of interest include cyclones, ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CIESIN_CHRR_NDH_MULTI_MRD Global Multihazard Mortality Risks and Distribution -180.0,-58.0,180.0,85.0 2000-01-01T00:00:00Z 2000-01-01T00:00:00Z 2013-02-14T05:00:00Z Global Multihazard Mortality Risks and Distribution is a 2.5 minute grid identifying and characterizing the nature of multihazard risk at the global scale. For this study, multihazard considers the ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CIESIN_CHRR_NDH_MULTI_PELRD Global Multihazard Proportional Economic Loss Risk Deciles -180.0,-58.0,180.0,85.0 2000-01-01T00:00:00Z 2000-01-01T00:00:00Z 2013-02-14T05:00:00Z Global Multihazard Proportional Economic Loss Risks is a 2.5 minute grid of a multihazard-based economic loss risk as a proportion of the economic productivity of the analytical unit, the grid cell. ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CIESIN_CHRR_NDH_MULTI_TELRD Global Multihazard Total Economic Loss Risk Deciles -180.0,-58.0,180.0,85.0 2000-01-01T00:00:00Z 2000-01-01T00:00:00Z 2013-02-14T05:00:00Z Global Multihazard Total Economic Loss Risk Deciles is a 2.5 minute grid of global multihazard total economic loss risks. First, for each of the considered hazards (cyclones, droughts, earthquakes, ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CIESIN_CHRR_NDH_LSLIDE_HD Global Landslide Hazard Distribution -180.0,-58.0,180.0,85.0 2000-01-01T00:00:00Z 2000-01-01T00:00:00Z 2013-02-13T05:00:00Z Global Landslide Hazard Distribution is a 2.5 minute grid of global landslide and snow avalanche hazards based upon work of the Norwegian Geotechnical Institute (NGI). The hazards mapping of NGI incorporates ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CIESIN_CHRR_NDH_LSLIDE_MRD Global Landslide Mortality Risks and Distribution -180.0,-58.0,180.0,85.0 2000-01-01T00:00:00Z 2000-01-01T00:00:00Z 2013-02-13T05:00:00Z Global Landslide Mortality Risks and Distribution is a 2.5 minute grid of global landslide mortality risks. Gridded Population of the World, Version 3 (GPWv3) data provide a baseline estimation of ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CIESIN_CHRR_NDH_LSLIDE_PELRD Global Landslide Proportional Economic Loss Risk Deciles -180.0,-58.0,180.0,86.0 2000-01-01T00:00:00Z 2000-01-01T00:00:00Z 2013-02-13T05:00:00Z Global Landslide Proportional Economic Loss Risk Deciles is a 2.5 minute grid of landslide hazard economic loss as proportions of Gross Domestic Product (GDP) per analytical unit. Estimates of GDP ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]AST13POL ASTER On-Demand L2 Polar Surface and Cloud Classification -180.0,-83.0,180.0,83.0 2013-01-31T05:00:00Z This product is discontinued. The ASTER On-Demand Level-2 Polar Surface and Cloud Classification product provides a classification map discriminating between different surface and cloud features ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GES_DISC_NLDAS_MOS0125_MC_V002 NLDAS Mosaic Land Surface Model L4 Monthly Climatology 0.125 x 0.125 degree V002 (NLDAS_MOS0125_MC) at GES DISC -125.0,25.0,-67.0,53.0 1980-01-01T00:00:00Z 2009-12-31T00:00:00Z 2013-01-18T05:00:00Z This monthly climatology data set contains a series of land surface parameters simulated from the Mosaic land-surface model (LSM) for Phase 2 of the North American Land Data Assimilation System (NLDAS-2). ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MOD29P1D1 MODIS/Terra Sea Ice Extent Daily L3 Global 1km EASE-Grid Day V001 -180.0,-90.0,180.0,90.0 2001-01-24T00:00:00Z T00:00:00Z 2013-01-16T05:00:00Z 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 ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GES_DISC_NLDAS_NOAH0125_MC_V002 NLDAS Noah Land Surface Model L4 Monthly Climatology 0.125 x 0.125 degree V002 (NLDAS_NOAH0125_MC) at GES DISC -125.0,25.0,-67.0,53.0 1980-01-01T00:00:00Z 2009-12-31T00:00:00Z 2013-01-16T05:00:00Z This monthly climatology data set contains a series of land surface parameters simulated from the Noah land-surface model (LSM) for Phase 2 of the North American Land Data Assimilation System (NLDAS-2). ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GES_DISC_NLDAS_MOS0125_H_V002 NLDAS Mosaic Land Surface Model L4 Hourly 0.125 x 0.125 degree V002 (NLDAS_MOS0125_H) at GES DISC -125.0,25.0,-67.0,53.0 1979-01-02T00:00:00Z T00:00:00Z 2012-11-01T04:00:00Z This data set contains a series of land surface parameters simulated from the Mosaic land-surface model (LSM) for Phase 2 of the North American Land Data Assimilation System (NLDAS-2). ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GES_DISC_NLDAS_MOS0125_M_V002 NLDAS Mosaic Land Surface Model L4 Monthly 0.125 x 0.125 degree V002 (NLDAS_MOS0125_M) at GES DISC -125.0,25.0,-67.0,53.0 1979-01-02T00:00:00Z T00:00:00Z 2012-11-01T04:00:00Z This data set contains a series of land surface parameters simulated from the Mosaic land-surface model (LSM) for Phase 2 of the North American Land Data Assimilation System (NLDAS-2). The data are ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GES_DISC_NLDAS_NOAH0125_H_V002 NLDAS Noah Land Surface Model L4 Hourly 0.125 x 0.125 degree V002 (NLDAS_NOAH0125_H) at GES DISC -125.0,25.0,-67.0,53.0 1979-01-02T00:00:00Z T00:00:00Z 2012-11-01T04:00:00Z This data set contains a series of land surface parameters simulated from the Noah land-surface model (LSM) for Phase 2 of the North American Land Data Assimilation System (NLDAS-2). The data are ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GES_DISC_NLDAS_NOAH0125_M_V002 NLDAS Noah Land Surface Model L4 Monthly 0.125 x 0.125 degree V002 (NLDAS_NOAH0125_M) at GES DISC -125.0,25.0,-67.0,53.0 1979-01-02T00:00:00Z T00:00:00Z 2012-11-01T04:00:00Z This data set contains a series of land surface parameters simulated from the Noah land-surface model (LSM) for Phase 2 of the North American Land Data Assimilation System (NLDAS-2). The data are ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0020 Coordinated Eastern Arctic Experiment (CEAREX) Data -30.0,60.0,30.0,90.0 1988-03-01T00:00:00Z 1989-05-31T00:00:00Z 2012-10-18T04:00:00Z 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 ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]blankenship_0733025 IPY Research: Investigating the Cryospheric Evolution of the Central Antarctic Plate (ICECAP) 95.0,-82.0,180.0,-65.0 2008-12-01T00:00:00Z 2012-01-01T00:00:00Z 2012-09-05T04:00:00Z This is the master metadata record for the ICECAP project, a four-year International Polar Year campaign to map the morphology, geology and glaciology of the major marine subglacial basins of East ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0272 GLIMS Glacier Database -180.0,-90.0,180.0,90.0 1850-01-01T00:00:00Z T00:00:00Z 2012-08-31T04:00:00Z 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 ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]SCADM_2012 SCADM 2012 PIC BADGE EXAMPLE 2012-07-13T04:00:00Z PIC BADGE EXAMPLE http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0026 AVHRR Leads-ARI Polar Gridded Brightness Temperatures -180.0,60.0,180.0,90.0 1988-01-01T00:00:00Z 1989-12-31T00:00:00Z 2012-05-15T04:00:00Z This data set consists of AVHRR imagery selected from hard copy 'quick look' images to provide the best coverage possible over the Arctic approximately every three days for a three-year period. Level-1B ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0181 CLPX-Model: Land Data Assimilation System (LDAS) Data -108.5,38.5,-104.0,42.0 2001-01-01T00:00:00Z 2003-08-01T00:00:00Z 2012-05-15T04:00:00Z The LDAS data set contains 43 model and observation-based fields produced by the LDAS uncoupled modeling system at the NASA Goddard Space Flight Center using the Mosaic Land Surface Model (LSM). ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0271 Global Monthly EASE-Grid Snow Water Equivalent Climatology -180.0,-90.0,180.0,90.0 1978-01-01T00:00:00Z 2007-12-31T00:00:00Z 2012-05-15T04:00:00Z This data set comprises global, monthly satellite-derived Snow Water Equivalent (SWE) climatologies from November 1978 through May 2007, with periodic updates released as resources permit. Global ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0461 AMSRIce06 Airborne Topographic Mapper (ATM) Lidar Data -166.1468,64.8929,-148.2055,71.9577 2006-03-21T00:00:00Z 2006-03-21T00:00:00Z 2006-03-22T00:00:00Z 2006-03-22T00:00:00Z 2006-03-25T00:00:00Z 2006-03-25T00:00:00Z 2012-05-14T04:00:00Z 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 ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0094 AVHRR Polar Pathfinder Twice-Daily 25 km EASE-Grid Composites -180.0,-90.0,180.0,-54.0-180.0,48.0,180.0,90.0 1981-07-24T00:00:00Z 2000-12-31T00:00:00Z 2012-05-14T04:00:00Z The AVHRR Polar Pathfinder Twice-Daily 25 km EASE-Grid Composites are a collection of products for both poles, consisting of twice-daily gridded and calibrated satellite channel data and derived parameters. ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0066 AVHRR Polar Pathfinder Twice-Daily 5 km EASE-Grid Composites -180.0,-90.0,180.0,-54.0-180.0,48.0,180.0,90.0 1981-07-24T00:00:00Z 2005-06-30T00:00:00Z 2012-05-14T04:00:00Z The Advanced Very High Resolution Radiometer (AVHRR) Polar Pathfinder Twice-Daily 5 km EASE-Grid Composites are a collection of products for both poles, consisting of twice-daily calibrated and gridded ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0393 Arctic Sea Ice Freeboard and Thickness -180.0,65.0,180.0,86.0 2005-10-21T00:00:00Z 2005-11-24T00:00:00Z 2006-02-22T00:00:00Z 2006-03-27T00:00:00Z 2006-05-24T00:00:00Z 2006-06-26T00:00:00Z 2006-10-25T00:00:00Z 2006-11-27T00:00:00Z 2007-03-12T00:00:00Z 2007-04-14T00:00:00Z 2007-10-02T00:00:00Z 2007-11-05T00:00:00Z 2012-05-14T04:00:00Z This data set provides measurements of sea ice freeboard and sea ice thickness for the Arctic region. The data were acquired from the Ice, Cloud, and land Elevation Satellite (ICESat) Geoscience Laser ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0079 Bootstrap Sea Ice Concentrations from Nimbus-7 SMMR and DMSP SSM/I-SSMIS -180.0,-90.0,180.0,-39.0-180.0,30.0,180.0,90.0 1978-10-26T00:00:00Z T00:00:00Z 2012-05-14T04:00:00Z This sea ice concentration data set was derived using measurements from the Scanning Multichannel Microwave Radiometer (SMMR) on the Nimbus-7 satellite and from the Special Sensor Microwave/Imager ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0180 CLPX NOAA FSL Rapid Update Cycle 20 km (RUC-20) Dataset -126.0,24.0,66.0,54.0 2002-09-30T00:00:00Z 2003-09-30T00:00:00Z 2012-05-14T04:00:00Z The Rapid Update Cycle analysis/model system at a 20-km horizontal resolution (RUC20) provides short-range numerical weather guidance for general forecasting, as well as for the special short-term ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0166 CLPX-Ground: Ground-based L and Ku band polarimetric scatterometry -105.9,39.95,-105.9,39.95 2003-02-17T00:00:00Z 2003-02-26T00:00:00Z 2003-03-26T00:00:00Z 2003-03-30T00:00:00Z 2012-05-14T04:00:00Z This data set includes ground-based radar observations carried out at the Fraser Experimental Forest Headquarters, Colorado, USA (39.95 N, 105.9 W), between 17-26 February and 26-30 March 2003. Truck-mounted ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0175 CLPX-Ground: ISA Snow Depth Transects and Related Measurements, Version 2.0 -108.5,38.5,-104.0,42.0 2002-02-19T00:00:00Z 2002-02-23T00:00:00Z 2012-05-14T04:00:00Z This data set consists of snow depth data from nine study areas, within three larger-scale areas in northern Colorado (Fraser, North Park, and Rabbit Ears Meso-cell Study Areas (MSAs)). The study ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0176 CLPX-Ground: ISA Snow Pit Measurements, Version 2.0 -108.5,38.5,-104.0,42.0 2002-02-19T00:00:00Z 2002-03-30T00:00:00Z 2012-05-14T04:00:00Z This data set consists of snow pit data from nine study areas, within three larger-scale areas in northern Colorado (Fraser, North Park, and Rabbit Ears Meso-cell Study Areas (MSAs)). The study ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0163 CLPX-Ground: Micrometeorological Measurements Over Snow, Ground-Based 2001-12-01T00:00:00Z 2002-03-27T00:00:00Z 2002-11-20T00:00:00Z 2003-03-24T00:00:00Z 2012-05-14T04:00:00Z This data set presents micrometeorological data from the Flux over Snow Surfaces (FLOSS) project carried out during the Cold Land Processes Field Experiment (CLPX) at North Park, Colorado, USA. The ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0162 CLPX-Ground: Micrometeorological Measurements Over Snow, Tower Mounted -106.41695,40.575,-106.14167,40.78361 2012-05-14T04:00:00Z This data set presents micrometeorological data from the Flux over Snow Surfaces (FLOSS) project carried out during the Cold Land Processes Field Experiment (CLPX) at North Park, Colorado, USA. The ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0151 CLPX-Satellite: MODIS Radiances, Reflectances, Snow Cover and Related Grids -108.5,38.5,-104.0,42.0 2002-02-15T00:00:00Z 2002-05-15T00:00:00Z 2003-02-15T00:00:00Z 2003-05-15T00:00:00Z 2012-05-14T04:00:00Z This data set provides Moderate Resolution Imaging Spectroradiometer (MODIS) data from the Cold Land Processes Field Experiment (CLPX). These data are delivered in geographic (GEO) and Universal Tranverse ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0447 Canadian Meteorological Centre (CMC) Daily Snow Depth Analysis Data -180.0,0.0,180.0,90.0 1998-03-12T00:00:00Z 2011-12-31T00:00:00Z 2012-05-14T04:00:00Z This data set consists of Northern Hemisphere snow depth analysis data processed by the Canadian Meteorological Centre (CMC). Snow depth data obtained from surface synoptic observations (synops), ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0042 DMSP-F8 SSM/I Pathfinder Land Surface Products -180.0,-88.0,180.0,88.0 1987-08-01T00:00:00Z 1988-12-31T00:00:00Z 2012-05-14T04:00:00Z The Pathfinder Program, sponsored by the National Oceanic and Atmospheric Administration (NOAA) and the National Aeronautics and Space Administration (NASA), is tasked to produce long-term data sets ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0052 Digital SAR Mosaic and Elevation Map of the Greenland Ice Sheet -73.0,60.0,-10.0,84.0 1991-01-01T00:00:00Z 1995-12-31T00:00:00Z 1992-08-02T00:00:00Z 1992-09-09T00:00:00Z 2012-05-14T04:00:00Z The Digital SAR Mosaic and Elevation Map of the Greenland Ice Sheet CD-ROM combines the most detailed synthetic aperture radar (SAR) image mosaic available with the best current digital elevation ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0075 GEOSAT Radar Altimeter DEM Atlas of Antarctica North of 72.1 degrees South -180.0,-72.0,180.0,-65.0 1985-04-01T00:00:00Z 1986-09-30T00:00:00Z 2012-05-14T04:00:00Z The Antarctic atlas consists of 28 digital elevation maps which cover all of Antarctica north of 72.1 degrees south at a resolution of three kilometers. Each map contains surface elevations and coordinates ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0305 GLAS/ICESat 1 km Laser Altimetry Digital Elevation Model of Greenland -73.0,60.0,-11.0,83.0 2003-02-01T00:00:00Z 2005-06-30T00:00:00Z 2012-05-14T04:00:00Z The Geoscience Laser Altimeter System (GLAS) instrument on the Ice, Cloud, and land Elevation Satellite (ICESat) provides global measurements of elevation, and repeats measurements along nearly-identical ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0321 Global EASE-Grid 8-day Blended SSM/I and MODIS Snow Cover -180.0,-90.0,180.0,0.0-180.0,0.0,180.0,90.0 2000-03-05T00:00:00Z T00:00:00Z 2012-05-14T04:00:00Z This data set comprises global, 8-day Snow-Covered Area (SCA) and Snow Water Equivalent (SWE) data from 2000 through the most current processing. Global SWE data are derived from the Special Sensor ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0218 Greenland Ice Sheet Melt Characteristics Derived from Passive Microwave Data -73.0,60.0,-10.0,84.0 1979-04-02T00:00:00Z T00:00:00Z 2012-05-14T04:00:00Z The Greenland ice sheet melt extent data, acquired as part of the NASA Program for Arctic Regional Climate Assessment (PARCA), is a daily (or every other day, prior to August 1987) estimate of the ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0498 MEaSUREs Antarctic Grounding Line from Differential Satellite Radar Interferometry -180.0,-90.0,180.0,-60.0 1992-01-01T00:00:00Z 2009-12-31T00:00:00Z 2012-05-14T04:00:00Z This data set, part of the NASA Making Earth Science Data Records for Use in Research Environments (MEaSUREs) program, provides 17 years of comprehensive high-resolution mapping of grounding lines ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0477 MEaSUREs Global Record of Daily Landscape Freeze/Thaw Status, Version 01 -179.999,-84.24,179.74,86.717 1988-01-01T00:00:00Z 2007-12-31T00:00:00Z 2012-05-14T04:00:00Z The MEaSUREs Global Record of Daily Landscape Freeze/Thaw Status, Version 01 data set is derived from the Defense Meteorological Satellite Program (DMSP) satellite series using the Special Sensor ...