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Federal
LVIS Classic L1B Geolocated Return Energy Waveforms V001
National Aeronautics and Space Administration —
This data set contains Level-1B geolocated return energy waveforms collected by the NASA Land, Vegetation, and Ice Sensor (LVIS) Facility, an imaging lidar and camera... -
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
ICESat-2 Calibration/Validation LVIS L1B Georeferenced Imagery V001
National Aeronautics and Space Administration —
This data set contains georeferenced imagery from the NASA Land, Vegetation, and Ice Sensor (LVIS) PhaseOne medium-format camera, which was operated on high-altitude... -
Federal
SMAPVEX08 Soil Texture Data V001
National Aeronautics and Space Administration —
This data set contains soil texture data that were extracted from a multi-layer soil characteristics database for the conterminous United States and generated for... -
Federal
CLPX-Ground: Micrometeorological Data at the Local Scale Observation Site (LSOS), Version 1
National Aeronautics and Space Administration —
This data set includes two sets of soil temperature profiles, two sets of soil moisture profiles, two sets of soil heat flux profiles (in dense pine and open pine... -
Federal
SnowEx23 Colorado State University Ground Penetrating Radar Raw V001
National Aeronautics and Space Administration —
This data set contains the raw results of 1 GHz ground-penetrating radar surveys conducted as part of the NASA SnowEx23 field campaign in Alaska, USA. Surveys were... -
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
GLAS/ICESat L1A Global Altimetry Data (HDF5) V033
National Aeronautics and Space Administration —
Level-1A altimetry data (GLAH01) include the transmitted and received waveform from the altimeter. Each data granule has an associated browse product. -
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
High Mountain Asia 8-meter DEMs Derived from Cross-track 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 from very-high-resolution... -
Federal
SnowEx17 Community Snow Pit Measurements V001
National Aeronautics and Space Administration —
This data set contains measurements of snow temperature, density, stratigraphy, grain size, wetness, depth, and snow water equivalent (SWE) for snow pits at two study... -
Federal
SnowEx20 Airborne SWESARR Brightness Temperature V001
National Aeronautics and Space Administration —
This data set contains airborne microwave brightness temperature observations from the Goddard Space Flight Center SWESARR (Snow Water Equivalent Synthetic Aperture... -
Federal
SnowEx17 SnowMicroPen (SMP) Raw Penetration Force Profiles V001
National Aeronautics and Space Administration —
This data set contains raw penetration force profiles measured at snow pits and along linear transects at Grand Mesa, Colorado using the SnowMicroPen (SMP), a digital... -
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
Satellite Observations of Arctic Change, Version 1
National Aeronautics and Space Administration —
The purpose of this site is to expose NASA satellite data and research on Arctic change in the form of maps that illustrate the changes taking place in the Arctic... -
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
SMAPVEX16 Manitoba In Situ Vegetation Data V001
National Aeronautics and Space Administration —
This data set contains in situ measurements of crop density, height, and biomass collected for the Soil Moisture Active Passive Validation Experiment 2016 Manitoba... -
Federal
SnowEx20 Laser Snow Microstructure Specific Surface Area Data V001
National Aeronautics and Space Administration —
This data set contains vertical profiles of snow reflectance, specific surface area (SSA), and spherical equivalent snow grain diameter. Data were collected during... -
Federal
SnowEx20 COSMOS Rover Soil Moisture V001
National Aeronautics and Space Administration —
This data set contains the raw and processed data files from a COSMOS Rover soil moisture probe. The COSMOS Rover uses fast neutron counting to estimate soil moisture... -
Federal
VIIRS/NPP Ice Surface Temperature 6-Min L2 Swath 750m V001
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...