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Federal
Aquarius L3 Weekly Polar-Gridded Landscape Freeze/Thaw Data V005
National Aeronautics and Space Administration —
This Level-3 (L3) data set includes weekly Northern Hemisphere landscape freeze/thaw (FT) data derived from L-band radiometer brightness temperature observations,... -
Federal
SnowEx23 Snow Water Equivalent V001
National Aeronautics and Space Administration —
This data set presents snow depth, snow water equivalent (SWE), and bulk snow density data collected during the NASA SnowEx 2023 field campaign between March 13-16... -
Federal
AMSR-E/AMSR2 Unified L3 Global Monthly Ascending/Descending .25x.25 deg Ocean Grids V001
National Aeronautics and Space Administration —
The AMSR-E/AMSR2 Unified L3 Global Monthly Ascending/Descending .25x.25 deg Ocean Grids data set is a gridded product that reports monthly estimates of water vapor,... -
Federal
MODIS/Terra Sea Ice Extent 5-Min L2 Swath 1km V061 NGDA
National Aeronautics and Space Administration —
This global Level-2 (L2) product provides daily sea ice extent and ice surface temperature. The data are derived from Level-1B radiances acquired by the Moderate... -
Federal
SnowEx20 Grand Mesa Autumn 2019 Snow Depth V001
National Aeronautics and Space Administration —
Snow depth was measured in autumn 2019 as part of the NASA SnowEx 2020 campaign at Grand Mesa, CO. Measurements were taken in the vicinity of snow pit locations and... -
Federal
ATLAS/ICESat-2 L3B Slope-Corrected Land Ice Height Time Series V006
National Aeronautics and Space Administration —
This data set provides time series of land-ice surface heights derived from the ICESat-2 ATL06 Land Ice Height product. It is intended primarily as an input for... -
Federal
SMEX03 Vegetation Water Content: Oklahoma, 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
IceBridge DMS L1B Geolocated and Orthorectified Images V001
National Aeronautics and Space Administration —
This data set contains Level-1B imagery taken from the Digital Mapping System (DMS) over Greenland and Antarctica. The data were collected as part of Operation... -
Federal
MODIS/Terra CGF Snow Cover Daily L3 Global 500m SIN Grid V061 NGDA
National Aeronautics and Space Administration —
This global Level-3 data set (MOD10A1F) provides daily cloud-free snow cover derived from the MODIS/Terra Snow Cover Daily L3 Global 500m SIN Grid data set (MOD10A1).... -
Federal
VIIRS/NPP Ice Surface Temperature Daily L3 Global 750m EASE-Grid 2.0 Day V002
National Aeronautics and Space Administration —
This data set estimates of sea ice surface temperature (IST) derived from radiance data acquired by the Visible Infrared Imager Radiometer Suite (VIIRS). Following... -
Federal
SMAPVEX19-22 Massachusetts Temporary Soil Moisture Network V001
National Aeronautics and Space Administration —
These data consist of ground-based, soil moisture, soil temperature, and air temperature measurements recorded by twenty-five temporary stations located in the... -
Federal
Nimbus Temperature-Humidity Infrared Radiometer 11.5 µm Swath L1, HDF5 V001
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
AMSR-E/Aqua L2A Global Swath Spatially-Resampled Brightness Temperatures V004
National Aeronautics and Space Administration —
The AMSR-E Level-2A product (AE_L2A) contains daily 50 minute half-orbit swath brightness temperatures for six channels ranging from 6.9 GHz through 89 GHz. Data are... -
Federal
AMSR-E/Aqua Daily L3 6.25 km Sea Ice Drift Polar Grids V001
National Aeronautics and Space Administration —
This product provides 6.25 km sea ice drift grids for the Northern and Southern Hemispheres. -
Federal
ATLAS/ICESat-2 L3B Daily and Monthly Gridded Polar Sea Surface Height Anomaly V003
National Aeronautics and Space Administration —
ATL21 contains daily and monthly gridded polar sea surface height (SSH) anomalies, derived from the along-track ATLAS/ICESat-2 L3A Sea Ice Height product (ATL10, V6).... -
Federal
MEaSUREs Greenland 6 and 12 day Ice Sheet Velocity Mosaics from SAR V002
National Aeronautics and Space Administration —
This data set, part of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) Program, contains 6 and 12 day surface velocity estimates... -
Federal
SMAPVEX19-22 Massachusetts Vegetation Optical Depth V001
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
Polar Stereographic Valid Ice Masks Derived from National Ice Center Monthly Sea Ice Climatologies, Version 1
National Aeronautics and Space Administration —
These valid ice masks provide a way to remove spurious ice caused by residual weather effects and land spillover in passive microwave data. They are derived from the...