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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
SnowEx21 Prairie Station Digital Surface Models from UAV-LiDAR V001
National Aeronautics and Space Administration —
This dataset consists of Digital Surface Models (DSMs) derived from UAV-LiDAR acquired during the SnowEx 2021 field campaign at the Central Agricultural Research... -
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
SnowEx20 Time-Lapse Imagery V001
National Aeronautics and Space Administration —
This data set contains sub-daily time-lapse images collected by cameras placed around Grand Mesa, CO at 29 sites coincident with other SnowEx 2020 measurements. The... -
Federal
Aquarius L3 Gridded 1-Degree Seasonal Soil Moisture Climatology V005
National Aeronautics and Space Administration —
This data set contains Level-3 gridded seasonal global soil moisture climatology estimates derived from the NASA Aquarius passive microwave radiometer on the Satélite... -
Federal
High Mountain Asia ASCAT Freeze/Thaw/Melt Status V001
National Aeronautics and Space Administration —
This data set contains bulk landscape frozen or thawed status over seasonally frozen land, as well as snowmelt status over glacierized areas for the High Mountain... -
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
Sea Ice Concentrations from Nimbus-7 SMMR and DMSP SSM/I-SSMIS Passive Microwave Data V002
National Aeronautics and Space Administration —
This data set is generated from brightness temperature data and is designed to provide a consistent time series of sea ice concentrations spanning the coverage of... -
Federal
High Mountain Asia Daily 5 km Downscaled SPEAR Precipitation and Air Temperature Projections V001
National Aeronautics and Space Administration —
This data set consists of daily, 5 km resolution precipitation and mean, near-surface air temperature projections from 2015 through 2100 for the High Mountain Asia... -
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 Radar Twice-Daily SAR and SIR-Enhanced Scatterometer EASE-Grid 2.0 Radar Backscatter V001
National Aeronautics and Space Administration —
This data set contains twice-daily synthetic aperture radar (SAR) and enhanced-resolution scatterometer radar backscatter derived from SMAP radar data. Data are... -
Federal
SMAPVEX12 Probe-Based In Situ Soil Moisture Data for Forest Area V001
National Aeronautics and Space Administration —
This data set contains in situ soil moisture data collected at several forested sites as a part of the Soil Moisture Active Passive Validation Experiment 2012... -
Federal
High Mountain Asia GFDL FLOR Modeled Daily Precipitation for Extreme Analysis V001
National Aeronautics and Space Administration —
This data set includes three climate simulations of daily precipitation over the Himalayan region for summer and winter, covering different time periods: two... -
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
ABoVE LVIS L1B Geolocated Return Energy Waveforms V001
National Aeronautics and Space Administration —
This data set contains return energy waveform data over Alaska and Western Canada measured by the NASA Land, Vegetation, and Ice Sensor (LVIS), an airborne lidar... -
Federal
High Mountain Asia Glacier Thickness Change Mosaics from Multi-Sensor DEMs V001 NGDA
National Aeronautics and Space Administration —
This data set contains thickness change mosaics that include approximately 650 Himalayan glaciers between 1975 and 2000, and 1040 Himalayan glaciers between 2000 and... -
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
High Mountain Asia 1 km MODIS-AIRS Gap-Filled Ground Temperatures and Permafrost Probability Maps, 2003-2016 V001 NGDA
National Aeronautics and Space Administration —
This data set consists of 1 km resolution monthly land surface temperatures (MLSTs); mean annual ground temperatures (MAGTs); and estimates of permafrost extent (PE)... -
Federal
IceBridge Riegl Laser Altimeter L1B Time-Tagged Laser Ranges V001
National Aeronautics and Space Administration —
This data set contains laser ranges, returned pulses, and deviation for returned pulses in Antarctica and Greenland using the Riegl Laser Altimeter. The data were... -
Federal
High Mountain Asia UCLA Daily Snow Reanalysis V001 NGDA
National Aeronautics and Space Administration —
Snowpack plays a significant role in the hydrologic cycle over High Mountain Asia (HMA). As a vital water resource, the distribution of snowpack volume also impacts...