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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
High Mountain Asia 2 m DEM, Surface Velocity, and Lagrangian Surface Mass Balance for Select Debris Covered Glaciers V001
National Aeronautics and Space Administration —
This High Mountain Asia data set contains 2 m resolution digital elevation models (DEMs), surface velocities, surface mass balance (SMB) rates, and SMB uncertainties... -
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
SMAP Enhanced L2 Radiometer Half-Orbit 9 km EASE-Grid Soil Moisture V006
National Aeronautics and Space Administration —
This enhanced Level-2 (L2) product contains calibrated, geolocated, brightness temperatures acquired by the Soil Moisture Active Passive (SMAP) radiometer during 6:00... -
Federal
SMEX03 Regional Ground Soil Moisture Data: Alabama, Version 1
National Aeronautics and Space Administration —
This data set comprises gravimetric soil moisture and soil bulk density data collected during the Soil Moisture Experiment 2003 (SMEX03), which was conducted during... -
Federal
MODIS/Terra 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
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
MODIS/Aqua Sea Ice Extent Daily L3 Global 1km EASE-Grid Day V061 NGDA
National Aeronautics and Space Administration —
This global Level-3 (L3) data set provides daily daytime sea ice extent and ice surface temperature derived from the 'MODIS/Aqua Sea Ice Extent 5-Min L2 Swath 1km'... -
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
MEaSUREs ITS_LIVE Antarctic Annual 240 m Ice Sheet Extent Masks, 1997-2021 V001
National Aeronautics and Space Administration —
This ITS_LIVE data set, part of the Making Earth System Data Records for Use in Research Environments (MEaSUREs) Program, consists of 240 m Antarctic Ice Sheet extent... -
Federal
IceBridge HiCARS 1 L1B Time-Tagged Echo Strength Profiles V001
National Aeronautics and Space Administration —
This data set contains Antarctica radar sounder echo strength profiles from the Hi-Capability Radar Sounder (HiCARS) Version 1 instrument. The data were collected by... -
Federal
SMAP L3 Radar Global Daily 3 km EASE-Grid Soil Moisture V003
National Aeronautics and Space Administration —
This Level-3 (L3) soil moisture product provides a composite of daily estimates of global land surface conditions retrieved by the Soil Moisture Active Passive (SMAP)... -
Federal
IceBridge ZLS Dynamic Gravity Meter Time-Registered L1B Vertical Accelerations V001
National Aeronautics and Space Administration —
This data set contains vertical, cross body, and along body acceleration values for geophysical survey flights in Antarctica using the ZLS Dynamic Gravity Meter. The... -
Federal
High Mountain Asia 5 Arc-Minute Hydrological Flow Direction for the Headwaters of the Amu Darya and Indus River Basins V001
National Aeronautics and Space Administration —
TEMP: This High Mountain Asia (HMA) data set consists of a 5 arc-minute hydrological flow network for parts of Afghanistan, Tajikistan, Kyrgyzstan, and Pakistan... -
Federal
MODIS/Terra Snow Cover 8-Day L3 Global 0.05Deg CMG V061 NGDA
National Aeronautics and Space Administration —
This global level-3 (L3) data set provides the maximum percentage of snow-covered land and persistent cloud-covered land observed over eight-days, within 0.05°... -
Federal
Meltpond2000 Polarimetric Scanning Radiometer Sea Ice Brightness Temperatures, Version 1
National Aeronautics and Space Administration —
The Meltpond2000 project was the first in a series of Arctic and Antarctic aircraft campaigns to validate sea ice algorithms developed for the Advanced Microwave... -
Federal
SnowEx20-21 QSI Lidar Vegetation Height 0.5m UTM Grid V001
National Aeronautics and Space Administration —
This data set is part of the SnowEx 2020 and SnowEx 2021 campaigns and provides vegetation height values at a 0.5 m spatial resolution, derived from point cloud... -
Federal
MEaSUREs Multi-year Reference Velocity Maps of the Antarctic Ice Sheet V001
National Aeronautics and Space Administration —
This data set, part of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) Program, consists of three as-complete-as-possible mosaic...