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Federal
IceBridge UAF L1B HF Geolocated Radar Echo Strength Profiles V001
National Aeronautics and Space Administration —
This data set contains radar echograms acquired by the University of Alaska Fairbanks High-Frequency Radar Sounder over select glaciers in Alaska. The data are... -
Federal
Global Annual Freezing and Thawing Indices, Version 1
National Aeronautics and Space Administration —
The total annual freezing and thawing indices are defined as thecumulative number of degree-days when air temperatures are below andabove zero degrees Celsius. The... -
Federal
GLAS/ICESat L2 Global Aerosol Vertical Structure Data (HDF5) V033
National Aeronautics and Space Administration —
GLAH10 Level-2 aerosol vertical structure data contain the attenuation-corrected cloud and aerosol backscatter and extinction profiles at a 4 sec sampling rate for... -
Federal
SnowEx17 Ground Penetrating Radar V002
National Aeronautics and Space Administration —
This data set contains the results of a ground penetrating radar survey conducted at Grand Mesa, Colorado. Data include the two-way travel time, calculated snow... -
Federal
SMAPVEX08 Land Cover Classification Map V001
National Aeronautics and Space Administration —
This data set consists of land cover classification data derived from satellite imagery and of data obtained in the field as part of the Soil Moisture Active Passive... -
Federal
IceBridge LVIS L1A Geotagged Images V001
National Aeronautics and Space Administration —
This data set contains geotagged images taken over Greenland and Antarctica by the NASA Digital Mapping Camera paired with the Land, Vegetation, and Ice Sensor... -
Federal
AMSR-E/Aqua L2A Global Swath Spatially-Resampled Brightness Temperatures V004
National Aeronautics and Space Administration —
The AMSR-E Level-2A product (AE_L2A) contains daily 50 minute half-orbit swath brightness temperatures for six channels ranging from 6.9 GHz through 89 GHz. Data are... -
Federal
GLAS/ICESat L2 Global Antarctic and Greenland Ice Sheet Altimetry Data (HDF5) V034
National Aeronautics and Space Administration —
GLAH06 is used in conjunction with GLAH05 to create the Level-2 altimetry products. Level-2 altimetry data provide surface elevations for ice sheets (GLAH12), sea ice... -
Federal
IceBridge LVIS L2 Geolocated Surface Elevation Product V002
National Aeronautics and Space Administration —
This data set contains surface elevation data over parts of Greenland, measured by the NASA Land, Vegetation, and Ice Sensor (LVIS), an airborne lidar scanning laser... -
Federal
SMAPVEX08 In Situ Vegetation Data V001
National Aeronautics and Space Administration —
This data set includes in situ vegetation data collected during the Soil Moisture Active Passive Validation Experiment 2008 (SMAPVEX08) campaign. Sampling was... -
Federal
SnowEx20 Boise State University Terrestrial Laser Scanner (TLS) Point Cloud V001
National Aeronautics and Space Administration —
This data set contains terrestrial laser scanner (TLS) point cloud data collected as part of the 2020 SnowEx campaign in Grand Mesa, Colorado. Data were collected... -
Federal
AMSR-E/AMSR2 Unified L2B Global Swath Surface Precipitation V001
National Aeronautics and Space Administration —
This AMSR-E/AMSR2 Unified Level-2B data set reports instantaneous surface precipitation rates and types (over land and ocean) and precipitation profiles (over ocean).... -
Federal
SMAP L1A Radiometer Time-Ordered Parsed Telemetry V002
National Aeronautics and Space Administration —
Each Level-1A (L1A) granule incorporates all radiometer data downlinked from the Soil Moisture Active Passive (SMAP) spacecraft for one specific half orbit. The data... -
Federal
GLAS/ICESat L2 Sea Ice Altimetry Data (HDF5) V034
National Aeronautics and Space Administration —
GLAH06 is used in conjunction with GLAH05 to create the Level-2 altimetry products. Level-2 altimetry data provide surface elevations for ice sheets (GLAH12), sea ice... -
Federal
GLAS/ICESat L1B Global Backscatter Data (HDF5) V033
National Aeronautics and Space Administration —
GLAH07 Level-1B global backscatter data are provided at full instrument resolution. The product includes full 532 nm (41.1 to -1.0 km) and 1064 nm (20 to -1 km)... -
Federal
CLASIC07 Land Cover Classification Map V001
National Aeronautics and Space Administration —
This data set consists of land cover classification data derived from satellite imagery as part of the Cloud and Land Surface Interaction Campaign 2007 (CLASIC07).... -
Federal
IceBridge Ku-Band Radar L1B Geolocated Radar Echo Strength Profiles V002
National Aeronautics and Space Administration —
This data set contains elevation and surface measurements over Greenland, the Arctic, and Antarctica, as well as flight path charts and echogram images acquired using... -
Federal
SMAP/SMOS L3 Radiometer 9 km EASE-Grid Soil Moisture V001
National Aeronautics and Space Administration —
The Soil Moisture Active Passive (SMAP, launched in 2015) and the Soil Moisture and Ocean Salinity (SMOS, launched in 2009) missions are each L-band satellites that... -
Federal
Global Glacier Debris Thickness Estimates and Sub-Debris Melt Factors V001
National Aeronautics and Space Administration —
This data set includes spatially distributed estimates of the debris thickness and sub-debris melt enhancement factors for every debris-covered glacier in the... -
Federal
Land Cover Classification, Snow Cover, and Fractional Snow-Covered Area Maps from Maxar WorldView Satellite Images V001
National Aeronautics and Space Administration —
This data set includes: (1) fine-scale snow and land cover maps from two mountainous study sites in the Western U.S., produced using machine-learning models trained...