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Federal
ASTER Global Digital Elevation Model V003
National Aeronautics and Space Administration —
The Terra Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) Global Digital Elevation Model (GDEM) Version 3 (ASTGTM) provides a global digital... -
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
Characterization Factors for Construction Material EPD Indicators (ISO21930-LCIA-US) v0.1
U.S. Environmental Protection Agency —
This dataset contains characterization factors (CFs) for the five mandatory life cycle impact assessment (LCIA) categories required in ISO 21930:2017: 1. Greenhouse... -
Federal
Satellite Observations of Arctic Change, Version 1
National Aeronautics and Space Administration —
The purpose of this site is to expose NASA satellite data and research on Arctic change in the form of maps that illustrate the changes taking place in the Arctic... -
Federal
Greenhouse Gas Data Publication Tool
U.S. Environmental Protection Agency —
This tool to gives you access to greenhouse gas data reported to EPA by large facilities and suppliers in the United States through EPA's Greenhouse Gas Reporting... -
Federal
Glacier Photograph Collection, Version 1
National Aeronautics and Space Administration —
Notice: Due to funding limitations, this data set was recently changed to a “Basic” Level of Service. Learn more about what this means for users and how you can share... -
Federal
Sea Ice Index, Version 4
National Aeronautics and Space Administration —
Notice: Due to funding limitations, this data set was recently changed to a “Basic” Level of Service. Learn more about what this means for users and how you can share... -
Federal
A Global Database of Gas Fluxes from Soils after Rewetting or Thawing, Version 1.0
National Aeronautics and Space Administration —
This database contains information compiled from published studies on gas flux from soil following rewetting or thawing. The resulting database includes 222 field and... -
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
Sea Ice Trends and Climatologies from SMMR and SSM/I-SSMIS, Version 3
National Aeronautics and Space Administration —
NSIDC provides this data set to aid investigations of variability and trends in sea ice cover. Ice cover in these data are indicated by sea ice concentration: the... -
Federal
PEM Tropics B P-3B In-Situ Aerosol Data
National Aeronautics and Space Administration —
PEM-Tropics-B_Aerosol_AircraftInSitu_P3B_Data is the in-situ aerosol data collected onboard the P-3B aircraft during the Pacific Exploratory Mission (PEM) Tropics B... -
Federal
NASA 3D Models: Terra
National Aeronautics and Space Administration —
NASA launched the Earth Observing System's flagship satellite Terra, named for Earth, on December 18, 1999. Terra has been collecting data about Earth's changing... -
Federal
GLDAS Catchment Land Surface Model L4 daily 0.25 x 0.25 degree GRACE-DA1 V2.2 (GLDAS_CLSM025_DA1_D) 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
Snow Melt Onset Over Arctic Sea Ice from SMMR and SSM/I-SSMIS Brightness Temperatures, Version 5
National Aeronautics and Space Administration —
This data set includes yearly snow melt onset dates over Arctic sea ice derived from Scanning Multichannel Microwave Radiometer (SMMR), Special Sensor... -
Federal
Nenana Ice Classic: Tanana River Ice Annual Breakup Dates, Version 2
National Aeronautics and Space Administration —
The Tanana river in the Interior of Alaska usually freezes over during October and November. The ice continues to grow throughout the winter accumulating an average... -
Federal
SWOT Level 2 Water Mask Pixel Cloud Data Product, Version D
National Aeronautics and Space Administration —
The SWOT Level 2 Water Mask Pixel Cloud Product (SWOT_L2_HR_PIXC_D) provides high-resolution, geolocated observations of terrestrial surface water pixels detected by... -
Federal
Environmental Working Group Arctic Meteorology and Climate Atlas, Version 1
National Aeronautics and Space Administration —
The Arctic Meteorology and Climate Atlas is part of the NOAA@NSIDC Environmental Working Group (EWG) Atlases data collection.The Arctic Meteorology and Climate Atlas... -
Federal
Complete 2010 Greenhouse Gas Data
U.S. Environmental Protection Agency —
These files contain the publicly available data from the GHG Reporting Program for 2010. This data includes non-confidential data reported by facilities that directly... -
Federal
VIIRS/NPP BRDF/Albedo Parameter 3 ShortWave Daily L3 Global 30 ArcSec CMG V001
National Aeronautics and Space Administration —
The VNP43D36 Version 1 data product was decommissioned on July 31, 2025. Users are encouraged to use the VNP43D36 and VJ143D36 Version 2 data products.The NASA/NOAA...