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Federal
IceBridge ATM L2 Icessn Elevation, Slope, and Roughness V002
National Aeronautics and Space Administration —
This data set contains resampled and smoothed elevation measurements of Arctic and Antarctic sea ice, and Greenland, Antarctic Peninsula, and West Antarctic region... -
Federal
AMSR-E/Aqua 5-Day L3 Global Snow Water Equivalent EASE-Grids V002
National Aeronautics and Space Administration —
These Level-3 Snow Water Equivalent (SWE) data sets contain SWE data and quality assurance flags mapped to Northern and Southern Hemisphere 25 km Equal-Area Scalable... -
Federal
CryoSat-2 Level-4 Sea Ice Elevation, Freeboard, and Thickness V001
National Aeronautics and Space Administration —
This data set contains estimates of Arctic sea ice thickness and concentration, ice freeboard and surface roughness, as well as snow density and depth, derived from... -
Federal
DMSP SSM/I-SSMIS Daily Polar Gridded Brightness Temperatures V006
National Aeronautics and Space Administration —
This data set provides daily gridded brightness temperatures derived from passive microwave sensors and distributed in a polar stereographic projection. NSIDC... -
Federal
AMSR2 Daily Polar Gridded Sea Ice Concentrations, Version 1
National Aeronautics and Space Administration —
The AMSR2 Daily Polar Gridded Sea Ice Concentrations product provides daily files of sea ice concentrations for both the Northern and Southern Hemispheres. This... -
Federal
CLPX-Satellite: SSM/I Brightness Temperature Grids, Version 1
National Aeronautics and Space Administration —
This data set includes Defense Meteorological Satellite Program (DMSP) F-13 passive microwave brightness temperatures gridded to the geographic (lat/long) and UTM... -
Federal
ATLAS/ICESat-2 L2A Global Geolocated Photon Data V006
National Aeronautics and Space Administration —
This data set (ATL03) contains height above the WGS 84 ellipsoid (ITRF2014 reference frame), latitude, longitude, and time for all photons downlinked by the Advanced... -
Federal
AMSR-E/AMSR2 Unified L2B Half-Orbit 25 km EASE-Grid Surface Soil Moisture V001
National Aeronautics and Space Administration —
The AMSR-E/AMSR2 Unified Level-2B land product provides a long-term data record by combining AMSR-E and AMSR2 data. This data set includes surface soil moisture... -
Federal
High Mountain Asia 8-meter DEM Mosaics Derived from Optical Imagery V001
National Aeronautics and Space Administration —
This data set contains 8-meter Digital Elevation Model (DEM) mosaics of high mountain Asia glacier and snow regions generated from very-high-resolution (VHR)... -
Federal
MODIS/Terra Sea Ice Extent Daily L3 Global 1km EASE-Grid Night V061 NGDA
National Aeronautics and Space Administration —
This global Level-3 (L3) data set provides daily nighttime ice surface temperature derived from the 'MODIS/Terra Sea Ice Extent 5-Min L2 Swath 1km'... -
Federal
AMSR-E/AMSR2 Unified L3 Daily 12.5 km Brightness Temperatures, Sea Ice Concentration, Motion & Snow Depth Polar Grids V001
National Aeronautics and Space Administration —
This data set reports average daily horizontally and vertically polarized brightness temperatures; sea ice concentrations; and snow depths over sea ice on 12.5 km... -
Federal
MODIS/Aqua Sea Ice Extent and IST Daily L3 Global 4km EASE-Grid Day V061 NGDA
National Aeronautics and Space Administration —
This global Level-3 (L3) data set provides Northern and Southern Hemisphere maps of sea ice extent and ice surface temperature. The maps are generated by compositing... -
Federal
SMAPVEX12 PALS Soil Moisture Data V001
National Aeronautics and Space Administration —
This data set contains soil moisture data obtained by the Passive Active L-band System (PALS) aircraft instrument. The data were collected as part of SMAPVEX12, the... -
Federal
MODIS/Aqua CGF Snow Cover Daily L3 Global 500m SIN Grid V061 NGDA
National Aeronautics and Space Administration —
This global Level-3 data set (MYD10A1F) provides daily cloud-free snow cover derived from the MODIS/Aqua Snow Cover Daily L3 Global 500m SIN Grid data set (MYD10A1).... -
Federal
SMAPVEX08 PALS Brightness Temperature Data V001
National Aeronautics and Space Administration —
This data set contains brightness temperatures obtained by the Passive Active L-band System (PALS) microwave aircraft radiometer instrument as part of the Soil... -
Federal
CryoSat-2 Level-1B Waveforms, Sea Ice Elevation, and Surface Roughness V001
National Aeronautics and Space Administration —
This data set contains surface elevations from retracked CryoSat-2 waveforms, as well as model fitting parameters used to retrack the waveform. The primary data set... -
Federal
MODIS/Terra Global Annual 0.01Deg CMG Snow Cover Climatology V001 NGDA
National Aeronautics and Space Administration —
This data set presents new global snow cover classification regimes derived from the MODIS Terra cloud gap-filled NDSI data (MOD10A1F), elevation, and temperature... -
Federal
MEaSUREs Grounding Zone of the Antarctic Ice Sheet V001
National Aeronautics and Space Administration —
This data set provides a comprehensive map for the Antarctic Ice Sheet of the short-term zone of migration of the grounding line (i.e., the transition boundary... -
Federal
MODIS/Terra Sea Ice Extent and IST Daily L3 Global 4km EASE-Grid Day V061 NGDA
National Aeronautics and Space Administration —
This global Level-3 (L3) data set provides Northern and Southern Hemisphere maps of sea ice extent and ice surface temperature. The maps are generated by compositing...