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Federal
SMAPVEX19-22 Massachusetts Vegetation Optical Depth V001 recent views
National Aeronautics and Space Administration —
As part of the SMAPVEX19-22 campaign, an L-band radiometer was deployed on top of a tower at Harvard Forest,Massachusetts, looking down at a stand of red oak forest.... -
Federal
SnowEx23 CRREL Ground Penetrating Radar Raw V001 recent views
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
SMAPVEX16 Iowa Permanent Soil Moisture Network V001 recent views
National Aeronautics and Space Administration —
These data consist of soil moisture, soil temperature and precipitation measurements recorded in 2016 by the permanent soil moisture network; SMAPVEX16-Iowa. The... -
Federal
SMEX03 QuikSCAT/SeaWinds Backscatter Data, Brazil, Version 1 recent views
National Aeronautics and Space Administration —
This data set includes data collected over the Soil Moisture Experiment 2003 (SMEX03) areas of Alabama, Georgia, Oklahoma, USA , and Brazil. -
Federal
Nimbus Temperature-Humidity Infrared Radiometer 11.5 µm Swath L1, HDF5 V001 recent views
National Aeronautics and Space Administration —
This data set (NmTHIR115-1H) consists of daily, global radiative temperatures measured in the 11.5 µm window (10.5 µm - 12.5 µm) by the Temperature-Humidity Infrared... -
Federal
MODIS/Aqua Sea Ice Extent Daily L3 Global 1km EASE-Grid Night V061 NGDA recent views
National Aeronautics and Space Administration —
This global Level-3 (L3) data set provides daily nighttime ice surface temperature derived from the 'MODIS/Aqua Sea Ice Extent 5-Min L2 Swath 1km'... -
Federal
MODIS/Terra Snow Cover 8-Day L3 Global 500m SIN Grid V061 NGDA recent views
National Aeronautics and Space Administration —
This global Level-3 (L3) data set provides the maximum snow cover extent observed over an eight-day period within 10° x 10° MODIS sinusoidal grid tiles. Tiles are... -
Federal
ATLAS/ICESat-2 L2A Global Geolocated Photon Data V006 recent views
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
ICESat-2 L4 Grounding Zone for Antarctic Ice Shelves V001 recent views
National Aeronautics and Space Administration —
This data set provides an Antarctic ice shelf grounding zone geolocation product, including the landward limit of ice flexure caused by ocean tidal movement (Point... -
Federal
MEaSUREs Greenland Monthly Image Mosaics from MODIS V001 NGDA recent views
National Aeronautics and Space Administration —
This data set, part of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) program, consists of monthly image mosaics of the... -
Federal
IceBridge Radar L3 Tomographic Ice Thickness V002 recent views
National Aeronautics and Space Administration —
This data set contains Level-3 tomographic ice thickness measurements and ice thickness errors over areas of Greenland and Antarctica. Two of the data files... -
Federal
IceBridge LDEO Gravimeter Suite L1B Geolocated Free Air Gravity Anomalies V001 recent views
National Aeronautics and Space Administration —
This data set contains gravity measurements taken over Greenland and Antarctica by the Lamont-Doherty Earth Observatory (LDEO) Gravimeter Suite. The data were... -
Federal
Glacial and Fast Ice Distributions in Southeast Greenland Fjords V001 NGDA recent views
National Aeronautics and Space Administration —
This data set provides spatial distributions of fast ice and glacial ice in eight fjords spanning the Southeast Greenland coast: Nansen, Kangerlusruaq, Ikertivaq,... -
Federal
Randolph Glacier Inventory - A Dataset of Global Glacier Outlines, Version 3 NGDA recent views
National Aeronautics and Space Administration —
The Randolph Glacier Inventory (RGI) is a global set of glacier outlines; it is intended as a snapshot of the world’s glaciers. This data set provides a single... -
Federal
SnowEx20 Grand Mesa In Situ Dielectric Soil Moisture V001 recent views
National Aeronautics and Space Administration —
This data set consists of soil moisture and soil temperature measurements taken during the SnowEx 2020 field campaign. Soil moisture probes were deployed at 10... -
Federal
SnowEx20 Jemez UNM 800 MHz MALA GPR V001 recent views
National Aeronautics and Space Administration —
This data set contains two-way travel times from a ground penetrating radar survey conducted at Jemez, New Mexico. Data were collected between 12 February 2020 and 04... -
Federal
IceBridge Sea Ice Freeboard, Snow Depth, and Thickness Quick Look, Version 1 recent views
National Aeronautics and Space Administration —
This data set is an evaluation product containing derived geophysical data products retrieved over the Arctic sea ice cover, using the IceBridge Airborne Topographic... -
Federal
SnowEx20 Grand Mesa IOP Computed Tomography Snow Microstructure V001 recent views
National Aeronautics and Space Administration —
This data set characterizes snow microstructure for 6 snow pits from the SnowEx 2020 Grand Mesa Intensive Observation Period (February 2020) using microcomputed... -
Federal
SnowEx17 SnowSAR Raw FMCW Waveforms V001 recent views
National Aeronautics and Space Administration —
This data set, part of the SnowEx 2017 campaign, contains raw data captured from the SnowSAR instrument. The processed SnowSAR data are also archived at NSIDC (DOI:... -
Federal
MODIS/Aqua Snow Cover 8-Day L3 Global 500m SIN Grid V061 NGDA recent views
National Aeronautics and Space Administration —
This global Level-3 (L3) data set provides the maximum snow cover extent (SNE) observed over an eight-day period within 10° x 10° MODIS sinusoidal grid tiles. Tiles...