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Federal
SnowEx23 Mar23 Snow Pit Measurements V001
National Aeronautics and Space Administration —
The data set presents snow pit measurements collected during the NASA SnowEx March 2023 Intensive Observation Period (IOP) in Alaska, USA to use for calibration and... -
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
ATLAS/ICESat-2 L3A Land and Vegetation Height Quick Look V006
National Aeronautics and Space Administration —
ATL08QL is the quick look version of ATL08. Once final ATL08 files are available the corresponding ATL08QL files will be removed. ATL08 contains along-track heights... -
Federal
CLPX-Airborne: Infrared Orthophotography and Lidar Topographic Mapping, Version 1
National Aeronautics and Space Administration —
The data set consists of color infrared orthophotography (TerrainVisionĀ® - High resolution Topographic Mapping & Aerial Photography, with 6-inch pixel... -
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
ATLAS/ICESat-2 L3A Calibrated Backscatter Profiles and Atmospheric Layer Characteristics Quick Look V006
National Aeronautics and Space Administration —
ATL09QL is the quick look version of ATL09. Once final ATL09 files are available the corresponding ATL09QL files will be removed. ATL09 contains calibrated,... -
Federal
ATLAS/ICESat-2 L2A Normalized Relative Backscatter Profiles V006
National Aeronautics and Space Administration —
ATL04 contains along-track normalized relative backscatter profiles of the atmosphere. The product includes full 532 nm (14 km) uncalibrated attenuated backscatter... -
Federal
IceBridge ATM L4 Surface Elevation Rate of Change V001
National Aeronautics and Space Administration —
This data set contains surface elevation rate of change measurements derived from IceBridge and Pre-IceBridge Airborne Topographic Mapper (ATM) widescan elevation... -
Federal
Antarctic 5-km Digital Elevation Model from ERS-1 Altimetry, Version 1
National Aeronautics and Space Administration —
This data set provides a Digital Elevation Model (DEM) for Antarctica to 81.5 degrees south latitude, at a resolution of 5 km. Approximately twenty million data... -
Federal
ATLAS/ICESat-2 L3A Calibrated Backscatter Profiles and Atmospheric Layer Characteristics V006
National Aeronautics and Space Administration —
This data set (ATL09) contains calibrated, attenuated backscatter profiles, layer integrated attenuated backscatter, and other parameters including cloud layer height... -
Federal
IceBridge ATM Waveform Derived Snow Effective Grain Radius V001
National Aeronautics and Space Administration —
This data set reports surface grain size estimates of snow and ice using waveform measurements from NASA's Airborne Topographic Mapper (ATM) narrow-swath and wide-... -
Federal
ATLAS/ICESat-2 L3A Sea Ice Freeboard Quick Look V006
National Aeronautics and Space Administration —
ATL10QL is the quick look version of ATL10. Once final ATL10 files are available the corresponding ATL10QL files will be removed. ATL10 contains estimates of sea ice...