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Federal
Combined GPS Broadcast Ephemeris Data (30-second sampling, hourly files) from NASA CDDIS
National Aeronautics and Space Administration —
This dataset consists of ground-based Global Navigation Satellite System (GNSS) Combined Broadcast Ephemeris Data (hourly files of all distinct navigation messages... -
Federal
Multi-Global Navigation Satellite System (GNSS) Broadcast Ephemeris Data (daily files) from NASA CDDIS
National Aeronautics and Space Administration —
This dataset consists of ground-based multi-GNSS (Global Navigation Satellite System) Broadcast Ephemeris Data. GNSS satellites provide autonomous geo-spatial... -
Federal
NACP North American Forest Dynamics Project: Forest Disturbance and Regrowth Data
National Aeronautics and Space Administration —
This data set provides the results of time-series analyses of Landsat imagery for 55 selected forested sites across the conterminous U.S.A. The output is a pair of... -
Federal
MERRA-2 tavgU_3d_udt_Np: 3d,diurnal,Time-Averaged,Pressure-Level,Assimilation,Wind Tendencies 0.625 x 0.5 degree V5.12.4 (M2TUNPUDT) at GES DISC
National Aeronautics and Space Administration —
M2TUNPUDT (or tavgU_3d_udt_Np) is a 3-dimensional monthly diurnal means data collection in Modern-Era Retrospective analysis for Research and Applications version 2... -
Federal
Exoplanet Orbit Database
National Aeronautics and Space Administration —
The Exoplanet Orbit Database is a database of well-determined orbital parameters of exoplanets, and their host stars' properties. This database comprises... -
Federal
NASA 3D Models: Landsat 7
National Aeronautics and Space Administration —
The Landsat Program is a series of Earth-observing satellite missions jointly managed by NASA and the U.S. Geological Survey. Since 1972, Landsat satellites have... -
Federal
GLDAS Noah Land Surface Model L4 monthly 0.25 x 0.25 degree V2.1 (GLDAS_NOAH025_M) at GES DISC
National Aeronautics and Space Administration —
NASA Global Land Data Assimilation System Version 2 (GLDAS-2) has three components: GLDAS-2.0, GLDAS-2.1, and GLDAS-2.2. GLDAS-2.0 is forced entirely with the... -
Federal
EMIT L2B Estimated Mineral Identification and Band Depth and Uncertainty 60 m V001
National Aeronautics and Space Administration —
The Earth Surface Mineral Dust Source Investigation (EMIT) instrument measures surface mineralogy, targeting the Earth’s arid dust source regions. EMIT is installed... -
Federal
Arctic Sea Ice Freeboard and Thickness, Version 1
National 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,... -
Federal
SHARP Near-Real-Time Data
National Aeronautics and Space Administration —
SHARP Near Real Time data in CCD coordinates.SHARP stands for Space-weather HMI Active Region Patch. A SHARP is a DRMS series that contains (1) various space-weather... -
Federal
Ground-Based Global Navigation Satellite System High-rate Mixed Broadcast Ephemeris Data (sub-hourly files) from NASA CDDIS
National Aeronautics and Space Administration —
This dataset consists of ground-based Global Navigation Satellite System (GNSS) Mixed Broadcast Ephemeris Data (sub-hourly files) from the NASA Crustal Dynamics Data... -
Federal
VEMAP 2: U.S. Daily Climate Change Scenarios
National Aeronautics and Space Administration —
The Vegetation/Ecosystem Modeling and Analysis Project (VEMAP) Phase 2 has developed a number of transient climate change scenarios based on coupled atmosphere-ocean... -
Federal
GLDAS Noah Land Surface Model L4 3 hourly 0.25 x 0.25 degree V2.0 (GLDAS_NOAH025_3H) at GES DISC
National Aeronautics and Space Administration —
NASA Global Land Data Assimilation System Version 2 (GLDAS-2) has three components: GLDAS-2.0, GLDAS-2.1, and GLDAS-2.2. GLDAS-2.0 is forced entirely with the... -
Federal
NASA 3D Models: GRACE
National Aeronautics and Space Administration —
GRACE (Gravity Recovery and Climate Experiment), twin satellites launched in March 2002, are making detailed measurements of Earth's gravity field which will lead to... -
Federal
MODIS/Terra Land Water Mask Derived from MODIS and SRTM L3 Global 250m SIN Grid V006
National Aeronautics and Space Administration —
The MOD44W Version 6 data product was decommissioned on July 18, 2024. Users are encouraged to use the MOD44W Version 6.1 data product... -
Federal
Groundwater and Soil Moisture Conditions from GRACE and GRACE-FO Data Assimilation L4 7-days 0.125 x 0.125 degree U.S. V4.0 (GRACEDADM_CLSM0125US_7D) at GES DISC
National Aeronautics and Space Administration —
Scientists at NASA Goddard Space Flight Center generate groundwater and soil moisture drought indicators each week. They are based on terrestrial water storage... -
Federal
SDO/AIA Carrington Maps
National Aeronautics and Space Administration —
Synoptic (or Carrington) Map PNG images created from EUV images observed by the Atmospheric Imaging Assembly (AIA) on the Solar Dynamics Observatory (SDO). Maps are... -
Federal
Microbiome profiling of feces from mice flown on the RR-10 mission
National Aeronautics and Space Administration —
The objective of the Rodent Research-10 Mission (RR-10) was to investigate how spaceflight affects the cellular and molecular mechanisms of normal bone tissue... -
Federal
Large Quasar Astrometric Catalog, 3rd Release
National Aeronautics and Space Administration —
Since the release of the original Large Quasar Astrometric Catalog (LQAC: Souchay et al. 2009, A&A, 494, 815), a large number of quasars have been discovered... -
Federal
Carbon Pools across CONUS using the MaxEnt Model, 2005, 2010, 2015, 2016, and 2017
National Aeronautics and Space Administration —
This dataset provides annual estimates of six carbon pools, including forest aboveground live biomass, belowground biomass, aboveground dead biomass, belowground dead...