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Biosphere Data Access and Tools

NASA biosphere data range from surface reflectance data useful for measuring the greenness of vegetation to measurements of nighttime lights that disrupt the behaviors of wildlife. Our datasets and tools help researchers translate these interconnected data points into actionable knowledge.

Biosphere Datasets

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Dataset Platforms Instruments Temporal Extent Location Keywords Data Format
CERES and GEO-Enhanced TOA, Within-Atmosphere and Surface Fluxes, Clouds and Aerosols 1-Hourly Terra-Aqua Edition4A GEOSTATIONARY SATELLITES, Terra, Aqua IMAGING RADIOMETERS, CERES-FM1, CERES-FM2, CERES SCANNER, MODIS, CERES-FM4, CERES-FM3 2002-07-01 to Present GLOBAL, TROPOSPHERE, STRATOSPHERE HDF4
CERES and GEO-Enhanced TOA, Within-Atmosphere and Surface Fluxes, Clouds and Aerosols 1-Hourly Terra-Aqua-NOAA20 Edition4B GEOSTATIONARY SATELLITES, Terra, NOAA-20, Aqua IMAGING RADIOMETERS, CERES-FM1, CERES-FM2, CERES SCANNER, MODIS, CERES-FM6, VIIRS, CERES-FM3, CERES-FM4 2000-03-01 to Present GLOBAL, TROPOSPHERE HDF4
CERES and GEO-Enhanced TOA, Within-Atmosphere and Surface Fluxes, Clouds and Aerosols 1-Hourly Terra-NOAA20 Edition4A GEOSTATIONARY SATELLITES, Terra, NOAA-20 IMAGING RADIOMETERS, CERES-FM1, CERES-FM2, CERES SCANNER, MODIS, CERES-FM6, VIIRS 2022-04-01 to Present GLOBAL, TROPOSPHERE HDF4
CERES and GEO-Enhanced TOA, Within-Atmosphere and Surface Fluxes, Clouds and Aerosols 3-Hourly Terra Edition4A GEOSTATIONARY SATELLITES, Terra IMAGING RADIOMETERS, CERES-FM1, CERES SCANNER, CERES-FM2, MODIS 2000-03-01 to 2002-06-30 GLOBAL, TROPOSPHERE HDF4
CERES and GEO-Enhanced TOA, Within-Atmosphere and Surface Fluxes, Clouds and Aerosols 3-Hourly Terra-Aqua Edition4A GEOSTATIONARY SATELLITES, Terra, Aqua IMAGING RADIOMETERS, CERES-FM1, CERES-FM2, CERES SCANNER, MODIS, CERES-FM4, CERES-FM3 2002-07-01 to Present GLOBAL, TROPOSPHERE HDF4
CERES and GEO-Enhanced TOA, Within-Atmosphere and Surface Fluxes, Clouds and Aerosols Daily Terra Edition4A GEOSTATIONARY SATELLITES, Terra IMAGING RADIOMETERS, CERES-FM1, CERES SCANNER, CERES-FM2, MODIS 2000-03-01 to 2002-06-30 GLOBAL, TROPOSPHERE HDF4
CERES and GEO-Enhanced TOA, Within-Atmosphere and Surface Fluxes, Clouds and Aerosols Daily Terra-Aqua Edition4A GEOSTATIONARY SATELLITES, Terra, Aqua IMAGING RADIOMETERS, CERES-FM1, CERES-FM2, CERES SCANNER, MODIS, CERES-FM4, CERES-FM3 2002-07-01 GLOBAL, TROPOSPHERE HDF4
CERES and GEO-Enhanced TOA, Within-Atmosphere and Surface Fluxes, Clouds and Aerosols Daily Terra-Aqua-NOAA20 Edition4B GEOSTATIONARY SATELLITES, Terra, NOAA-20, Aqua IMAGING RADIOMETERS, CERES-FM1, CERES-FM2, CERES SCANNER, MODIS, CERES-FM6, VIIRS, CERES-FM3, CERES-FM4 2000-03-01 to Present GLOBAL HDF4
CERES and GEO-Enhanced TOA, Within-Atmosphere and Surface Fluxes, Clouds and Aerosols Daily Terra-NOAA20 Edition4A GEOSTATIONARY SATELLITES, Terra, NOAA-20 IMAGING RADIOMETERS, CERES-FM1, CERES-FM2, CERES SCANNER, MODIS, CERES-FM6, VIIRS 2022-04-01 GLOBAL HDF4
CERES and GEO-Enhanced TOA, Within-Atmosphere and Surface Fluxes, Clouds and Aerosols Daily Terra-NPP Edition1A GEOSTATIONARY SATELLITES, Terra, Suomi-NPP IMAGING RADIOMETERS, CERES-FM1, CERES-FM2, CERES SCANNER, MODIS, CERES-FM5, VIIRS 2012-02-01 to 2017-11-30 GLOBAL, TROPOSPHERE HDF4
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VIIRS
Vegetation indices measure the amount of green vegetation over a given area and can be used to assess vegetation health. A commonly-used vegetation index is the Normalized Difference Vegetation Index (NDVI), which uses the difference between near-infrared (NIR) and red reflectance divided by their sum. NDVI values range from -1 to 1. Low values of NDVI generally correspond to barren areas of rock, sand, exposed soils, or snow, while higher NDVI values indicate greener vegetation, including forests, croplands, and wetlands.
VIIRS Vegetation Indices on Earthdata Search

Biosphere Data Tools

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Tool Description Services
STREAM STREAM is a rapid water quality monitoring tool that processes satellite imagery to create maps showing chlorophyll-a, Total Suspended Solids, and water clarity at 20-30 meter resolution. Processing
TESViS The Terrestrial Ecology Subsetting & Visualization Services Global Subsets Tool provides on-demand, customized subsets of several terrestrial ecology data products. Visualization, Subsetting
VEDA NASA's Visualization, Exploration, and Data Analysis (VEDA) project is an open-source science cyberinfrastructure for data processing, visualization, exploration, and geographic information systems (GIS) capabilities. Access, Analysis, Processing, Visualization, Geoprocessing
Vertex Vertex is a graphical search interface for finding synthetic aperture radar (SAR) data. Search and Discovery, Access, Downloading, Processing, Subsetting
Worldview Worldview offers the capability to interactively browse over 1,200 global, full-resolution satellite imagery layers and download the underlying data. Analysis, Search and Discovery, Visualization, Access, Comparison, Monitoring Natural Events
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