75 datasets found
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Federal
SMAPVEX19-22 Massachusetts Lidar Derived Digital Surface Model V001
National Aeronautics and Space Administration —
These data consist of ground surface elevations derived from source lidar measurements collected in April and August 2022 in the vicinity of Petersham, MA during the... -
Federal
GLAS/ICESat L2 Global Land Surface 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
SnowEx20-21 QSI Lidar DEM 3m UTM Grid V001
National Aeronautics and Space Administration —
This data set is part of the SnowEx 2020 and SnowEx 2021 campaigns and provides bare Earth digital elevation models (DEM) acquired by a scanning lidar system at a 3.0... -
Federal
GLAS/ICESat L1B Global Waveform-based Range Corrections Data (HDF5) V034
National Aeronautics and Space Administration —
GLAH05 Level-1B waveform parameterization data include output parameters from the waveform characterization procedure and other parameters required to calculate... -
Federal
SMAP L4 Global 9 km EASE-Grid Surface and Root Zone Soil Moisture Land Model Constants V007
National Aeronautics and Space Administration —
SMAP Level-4 (L4) surface and root zone soil moisture data are provided in three products: * SMAP L4 Global 3-hourly 9 km EASE-Grid Surface and Root Zone Soil... -
Federal
Soil Moisture Active Passive (SMAP) L1-L3 Ancillary Static Data V001
National Aeronautics and Space Administration —
This ancillary SMAP product contains more than 50 data sets. These data sets contain the inputs necessary to create SMAP products from raw instrument counts, such as... -
Federal
High Mountain Asia 8-meter DEMs Derived from Along-track Optical Imagery V001
National Aeronautics and Space Administration —
This data set contains 8-meter Digital Elevation Models (DEMs) of high mountain Asia glacier and snow regions generated from very-high-resolution commercial... -
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
IceBridge Riegl Laser Altimeter L2 Geolocated Surface Elevation Triplets V001
National Aeronautics and Space Administration —
This data set contains surface range values for Antarctica and Greenland derived from measurements captured by the Riegl Laser Altimeter. The data were collected by... -
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
SMAPVEX16 Manitoba Surface Roughness Data V001
National Aeronautics and Space Administration —
This data set contains surface soil roughness data collected for the Soil Moisture Active Passive Validation Experiment 2016 Manitoba (SMAPVEX16 Manitoba) campaign. -
Federal
SnowEx23 Airborne Lidar-Derived 0.5M Snow Depth and Canopy Height V001
National Aeronautics and Space Administration —
This data set provides digital terrain models, snow depth, and canopy height, acquired by a scanning lidar system and derived from Point Cloud Digital Terrain Models... -
Federal
SnowEx23 Oct23 Ground Surface Roughness Imagery V001
National Aeronautics and Space Administration —
This data set presents photographs of snow pit ground surface collected using a digital camera during the NASA SnowEx 2023 field campaign between 17 and 28 October... -
Federal
IceBridge LVIS L2 Geolocated Surface Elevation Product V001
National Aeronautics and Space Administration —
This data set contains surface elevation data over Greenland, Alaska, and Antarctica, measured by the NASA Land, Vegetation, and Ice Sensor (LVIS), an airborne lidar... -
Federal
AfriSAR LVIS L2 Geolocated Surface Elevation Product V001
National Aeronautics and Space Administration —
This data set contains surface elevation data over Gabon, Africa. The measurements were taken by the NASA Land, Vegetation, and Ice Sensor (LVIS), an airborne lidar... -
Federal
SMAPVEX12 Surface Roughness Data for Forest Area V001
National Aeronautics and Space Administration —
This data set contains surface roughness data collected at several forested sites as a part of the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12). -
Federal
MEaSUREs BedMachine Antarctica V003
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 a bed topography/bathymetry map of... -
Federal
IceBridge HiCARS 1 L2 Geolocated Ice Thickness V001
National Aeronautics and Space Administration —
This data set contains ice thickness, surface and bed elevation, and echo strength measurements taken over Antarctica using the Hi-Capability Airborne Radar Sounder... -
Federal
SMAPVEX19-22 Millbrook Lidar Derived Digital Elevation Model V001
National Aeronautics and Space Administration —
These digital elevation model (DEM) data consist of ground surface elevations derived from source lidar measurements collected in April and August 2022 in the...
75 datasets found