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Federal
Greenland 5 km DEM, Ice Thickness, and Bedrock Elevation Grids, Version 1
National Aeronautics and Space Administration —
A Digital Elevation Model (DEM), ice thickness grid, and bedrock elevation grid of Greenland, acquired as part of the PARCA program. DEM data are a combination of... -
Federal
Nenana Ice Classic: Tanana River Ice Annual Breakup Dates, Version 2
National Aeronautics and Space Administration —
The Tanana river in the Interior of Alaska usually freezes over during October and November. The ice continues to grow throughout the winter accumulating an average... -
Federal
ASO L4 Lidar Snow Depth 3m UTM Grid V001
National Aeronautics and Space Administration —
This data set contains 3 m gridded snow depths derived from airborne light detection and ranging, or lidar, measurements of surface elevations. The data were... -
Federal
Canadian Meteorological Centre (CMC) Daily Snow Depth Analysis Data, Version 1
National Aeronautics and Space Administration —
This data set consists of a Northern Hemisphere subset of the Canadian Meteorological Centre (CMC) operational global daily snow depth analysis. Data include daily... -
Federal
Global Annual Freezing and Thawing Indices, Version 1
National Aeronautics and Space Administration —
The total annual freezing and thawing indices are defined as thecumulative number of degree-days when air temperatures are below andabove zero degrees Celsius. The... -
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
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
AMSRIce03 Sea Ice Thickness Data, Version 1
National Aeronautics and Space Administration —
Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or... -
Federal
ASO L4 Lidar Snow Water Equivalent 50m UTM Grid V001
National Aeronautics and Space Administration —
This data set contains 50 m gridded snow water equivalent (SWE) values collected as part of the NASA/JPL Airborne Snow Observatory (ASO) aircraft survey campaigns.... -
Federal
AMSRIce03 Snow Depth Data, Version 1
National Aeronautics and Space Administration —
Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or... -
Federal
CryoSat-2 Level-4 Sea Ice Elevation, Freeboard, and Thickness V001
National Aeronautics and Space Administration —
This data set contains estimates of Arctic sea ice thickness and concentration, ice freeboard and surface roughness, as well as snow density and depth, derived from... -
Federal
AMSR-E/AMSR2 Unified L3 Daily 12.5 km Brightness Temperatures, Sea Ice Concentration, Motion & Snow Depth Polar Grids V001
National Aeronautics and Space Administration —
This data set reports average daily horizontally and vertically polarized brightness temperatures; sea ice concentrations; and snow depths over sea ice on 12.5 km... -
Federal
IceBridge L4 Sea Ice Freeboard, Snow Depth, and Thickness V001
National Aeronautics and Space Administration —
This data set contains derived geophysical data products including sea ice freeboard, snow depth, and sea ice thickness measurements in Greenland and Antarctica... -
Federal
SnowEx23 University of Wyoming Ground Penetrating Radar V001
National Aeronautics and Space Administration —
This data set contains the results of 1 GHz ground-penetrating radar surveys conducted at the Arctic Coastal Plain (ACP) site and the Upper Kuparuk/Toolik (UKT) site... -
Federal
AMSR-E/AMSR2 Unified L3 Daily 12.5 km Brightness Temperatures, Sea Ice Concentration, Motion & Snow Depth Polar Grids V001
National Aeronautics and Space Administration —
This data set reports average daily horizontally and vertically polarized brightness temperatures; sea ice concentrations; and snow depths over sea ice on 12.5 km... -
Federal
SnowEx20-21 QSI Lidar Vegetation Height 3m 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 3.0 m spatial resolution, derived from point cloud... -
Federal
SnowEx20 SnowMicroPen (SMP) Raw Penetration Force Profiles V001
National Aeronautics and Space Administration —
This data set contains raw penetration force profiles from the SnowEx 2020 Intensive Observation Period in Grand Mesa, Colorado. Measurements were taken using the... -
Federal
SnowEx17 Community Snow Depth Probe Measurements V001
National Aeronautics and Space Administration —
This data set, part of the SnowEx 2017 campaign, contains in situ snow depth measurements at two locations in Colorado, USA: Grand Mesa, a snow-covered, forested... -
Federal
SnowEx23 CRREL Ground Penetrating Radar V001
National Aeronautics and Space Administration —
This data set contains the results of 1 GHz ground-penetrating radar surveys conducted in Alaska, USA as part of the NASA SnowEx 2023 field campaign. The study site... -
Federal
SnowEx Colorado 3M Snow Depth Time Series and DEMs from High-Resolution Satellite Image Pairs V001
National Aeronautics and Space Administration —
This data set contains a time series of snow depth maps and related intermediary snow-on and snow-off DEMs for Grand Mesa and the Banded Peak Ranch areas of Colorado...