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    FederalArctic Sea Ice Freeboard and Thickness, Version 1National Aeronautics and Space Administration — This data set provides measurements of sea ice freeboard and sea ice thickness for the Arctic region. The data were derived from measurements made by from the Ice,...
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    FederalCLPX-Satellite: SSM/I Brightness Temperature Grids, Version 1National Aeronautics and Space Administration — This data set includes Defense Meteorological Satellite Program (DMSP) F-13 passive microwave brightness temperatures gridded to the geographic (lat/long) and UTM...
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    FederalSMAP L2 Radar Half-Orbit 3 km EASE-Grid Soil Moisture V003National Aeronautics and Space Administration — This Level-2 (L2) soil moisture product provides estimates of global land surface conditions retrieved by the Soil Moisture Active Passive (SMAP) active radar during...
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    FederalIceBridge UAF L1B HF Geolocated Radar Echo Strength Profiles V001National Aeronautics and Space Administration — This data set contains radar echograms acquired by the University of Alaska Fairbanks High-Frequency Radar Sounder over select glaciers in Alaska. The data are...
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    FederalSnowEx17 Cloud Absorption Radiometer BRDF V001National Aeronautics and Space Administration — This data set contains measurements of the bidirectional reflectance distribution function (BRDF) for two locations in Colorado, USA: Grand Mesa, a snow-covered,...
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    FederalSnowEx21 Time Series Snow Pits V001National Aeronautics and Space Administration — The data set is a time-series of snow pit measurements obtained by the SnowEx community during the 2021 field campaign. etween November 2020 and May 2021 data from...
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    FederalSMAPVEX08 Surface Roughness Data V001National Aeronautics and Space Administration — Surface roughness data for this data set were collected at several field sites as part of the Soil Moisture Active Passive Validation Experiment 2008 (SMAPVEX08)...
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    FederalHigh Mountain Asia 8-meter DEM Mosaics Derived from Optical Imagery V001National 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 very-high-resolution (VHR)...
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    FederalSMAP L3 Radiometer Global Daily 36 km EASE-Grid Soil Moisture V009National Aeronautics and Space Administration — This Level-3 (L3) soil moisture product provides a composite of daily estimates of global land surface conditions retrieved by the Soil Moisture Active Passive (SMAP)...
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    FederalSMEX03 QuikSCAT/SeaWinds Backscatter Data, Brazil, Version 1National 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.
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    FederalSMAPVEX12 Surface Roughness Data for Forest Area V001National 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).
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    FederalAMSR-E/Aqua L2A Global Swath Spatially-Resampled Brightness Temperatures V004National 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...
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    FederalWestern United States UCLA Daily Snow Reanalysis V001National Aeronautics and Space Administration — This Western United States snow reanalysis data set contains daily estimates of posterior snow water equivalent (SWE), fractional snow-covered area (fSCA) and snow...
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    FederalHigh Mountain Asia COAWST Monthly 4km Regional Climate Model Simulations V001National Aeronautics and Space Administration — This data product contains either monthly averaged or monthly accumulated modeled data in the High Mountain Asia region, generated by the Coupled-Ocean-Atmosphere-...
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    FederalHigh Mountain Asia MAR V3.5 Regional Climate Model Output V001National Aeronautics and Space Administration — This data set provides modeled surface and atmospheric fields from the Modèle Atmosphérique Régionale (MAR) regional climate model (version 3.5) over the Himalayan...
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    FederalNear-Real-Time SSM/I EASE-Grid Daily Global Ice Concentration and Snow Extent V002National Aeronautics and Space Administration — The Near-real-time Ice and Snow Extent (NISE) data set provides daily, global maps of sea ice concentrations and snow extent. These data are not suitable for time...
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    FederalSnowEx20 Jemez UNM 800 MHz MALA GPR V001National 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...
