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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 Data Tools

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Tool Description Services
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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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 Datasets

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Dataset Platforms Instruments Temporal Extent Location Keywords Spatial Extent Data Format
SAFARI 2000 Modeled Fuel Load in Southern Africa, 1999-2000 NOT APPLICABLE NOT APPLICABLE 1999-09-01 to 2000-08-31 N: 10 S: -34.9916 E: 42.4915 W: 5 Shapefile
SAFARI 2000 MODIS 500-m Burned Area Products, Southern Africa, Dry Season 2000 Terra MODIS 2000-06-27 to 2000-10-04 multiple
SAFARI 2000 MODIS Water and Heat Fluxes, Maun, Botswana, Dry Season 2001 FIXED OBSERVATION STATIONS, FIELD INVESTIGATION, Terra, MODELS PRESSURE SENSORS, WIND MONITOR, HUMIDITY SENSORS, NET RADIOMETERS, EDDY CORRELATION DEVICES, SOIL HEAT FLUX TRANSDUCER, MODIS, Computer 2001-09-02 to 2001-09-29 N: -17.9946 S: -21.0004 E: 24.5004 W: 21.4946 Shapefile
SAFARI 2000 NBI Vegetation Map of the Savannas of Southern Africa FIELD INVESTIGATION DIGITIZER 1968-01-01 to 2000-12-31 Shapefile
SAFARI 2000 PAI Estimates from Hemispherical Photography, Kalahari Transect NOT APPLICABLE NOT APPLICABLE 2000-02-01 to 2000-09-30 N: -15.4378 S: -24.1475 E: 25.5003 W: 21.8928 CSV
SAFARI 2000 PAR Measurements, Kalahari Transect, Botswana, Wet Season 2000 FIELD INVESTIGATION PAR SENSORS 2000-03-05 to 2000-03-18 N: -18.6386 S: -24.1642 E: 25.5003 W: 21.6964 CSV
SAFARI 2000 Plant and Soil C and N Isotopes, Southern Africa, 1995-2000 LABORATORY MASS SPECTROMETERS 1995-03-01 to 2000-03-28 N: -14.42 S: -27.75 E: 31.75 W: 19.17 CSV
SAFARI 2000 Potential Vegetation, 5-min (Ramankutty and Foley) NOT APPLICABLE NOT APPLICABLE 1753-01-01 to 1992-12-31 N: 5 S: -35 E: 60 W: 5 multiple
SAFARI 2000 Pre- and Post-fire Reflectance near Kaoma, Zambia, Dry Season 2000 FIELD INVESTIGATION BALANCE, VISUAL OBSERVATIONS, SPECTRORADIOMETERS, QUADRATS 2000-08-24 to 2000-09-04 N: -14.79 S: -14.79 E: 24.8 W: 24.8 multiple
SAFARI 2000 Reflectance of Fire Residue, Kruger National Park, Dry Season 2000 LABORATORY SPECTRORADIOMETERS 2000-08-14 to 2000-08-14 N: -24.16 S: -25.75 E: 22.3294 W: 21.83 CSV
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