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Federal
ATLAS/ICESat-2 L3A Sea Ice Freeboard Quick Look V006
National Aeronautics and Space Administration —
ATL10QL is the quick look version of ATL10. Once final ATL10 files are available the corresponding ATL10QL files will be removed. ATL10 contains estimates of sea ice... -
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
CLPX-Satellite: AMSR-E Brightness Temperature Grids, Version 1
National Aeronautics and Space Administration —
This data set includes Aqua Advanced Microwave Scanning Radiometer - Earth Observing System (AMSR-E) passive microwave brightness temperatures gridded to the... -
Federal
SMEX03 Ancillary Soil Characteristics Data, Oklahoma, Version 1
National Aeronautics and Space Administration —
The SMEX03 Ancillary Soil Characteristics data set contains data for the regional study areas of Alabama, Georgia, and Oklahoma, USA as part of the 2003 Soil Moisture... -
Federal
Nimbus-7 SMMR Polar Gridded Radiances and Sea Ice Concentrations, Version 1
National Aeronautics and Space Administration —
This data set contains gridded brightness temperatures and sea ice concentrations for both polar regions. Brightness temperature and sea ice concentration grids have... -
Federal
VIIRS/NPP Ice Surface Temperature Daily L3 Global 750m EASE-Grid 2.0 Night V002
National Aeronautics and Space Administration —
This data set reports sea ice surface temperature (IST) derived from radiance data acquired by the Visible Infrared Imager Radiometer Suite (VIIRS). Following the... -
Federal
MODIS/Aqua Snow Cover Daily L3 Global 0.05Deg CMG V061 NGDA
National Aeronautics and Space Administration —
This global Level-3 (L3) data set provides the percentage of snow-covered land and cloud-covered land observed daily, within 0.05° (approx. 5 km) MODIS Climate... -
Federal
AMSR-E/Aqua Weekly L3 Global Ascending/Descending .25x.25 deg Ocean Grids V002
National Aeronautics and Space Administration —
The Level-3 daily product (AE_DyOcn), weekly product (AE_WkOcn), and monthly product (AE_MoOcn) include SST, near-surface wind speed, columnar water vapor, and... -
Federal
ATLAS/ICESat-2 L3A Land and Vegetation Height V006
National Aeronautics and Space Administration —
This data set (ATL08) contains along-track heights above the WGS84 ellipsoid (ITRF2014 reference frame) for the ground and canopy surfaces. The canopy and ground... -
Federal
SnowEx20 Grand Mesa IOP Lidar and GPR-Derived Snow Water Equivalent and Snow Density V001
National Aeronautics and Space Administration —
This data set contains snow water equivalent (SWE) and snow density raster data derived from a lidar-based snow depth data set (SnowEx20 Grand Mesa IOP QSI Lidar Snow... -
Federal
MEaSUREs Greenland 6 and 12 day Ice Sheet Velocity Mosaics from SAR V002
National Aeronautics and Space Administration —
This data set, part of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) Program, contains 6 and 12 day surface velocity estimates... -
Federal
SnowEx23 Oct22 Laser Snow Microstructure Specific Surface Area Low-snow V001
National Aeronautics and Space Administration —
This data set reports vertical profiles of snow reflectance and specific surface area (SSA) collected in October 2022 as part of the NASA SnowEx 2023 Alaska field... -
Federal
SMAPVEX12 In Situ Vegetation Data for Forest Area V001
National Aeronautics and Space Administration —
This data set contains in situ vegetation data collected at several forest sites as a part of the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12). -
Federal
SMAPVEX19-22 Massachusetts Airborne Lidar V001
National Aeronautics and Space Administration —
These lidar measurements were collected in April and August 2022 in the vicinity of Petersham, MA during the SMAPVEX19-22 campaign. This location was chosen due to... -
Federal
SnowEx17 Radiometrics Surface-Based Radiometer Brightness Temperatures V001
National Aeronautics and Space Administration —
This data set consists of surface-based radiometer (SBR) brightness temperatures of the snow surface and vegetation at Grand Mesa, CO, USA, acquired during NASA's... -
Federal
SnowEx20 Grand Mesa IOP BSU 1 GHz Multi-polarization GPR CMP Snow Water Equivalent V001
National Aeronautics and Space Administration —
This data set was collected during the SnowEx 2020 Intensive Observation Period (IOP) in Grand Mesa, Colorado. These data contain snow water equivalent (SWE)... -
Federal
SMAP L1B Radiometer Half-Orbit Time-Ordered Brightness Temperatures V006
National Aeronautics and Space Administration —
This Level-1B (L1B) product provides calibrated estimates of time-ordered geolocated brightness temperatures measured by the Soil Moisture Active Passive (SMAP)... -
Federal
MEaSUREs Greenland Ice Mapping Project (GIMP) Digital Elevation Model V001 NGDA
National Aeronautics and Space Administration —
This data set consists of an enhanced resolution digital elevation model (DEM) for the Greenland Ice Sheet. It was constructed by combining ASTER and SPOT 5 DEMs over...