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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
ASTER Global Emissivity Dataset, 1 kilometer, HDF5 V003 Terra ASTER 2000-01-01 to 2008-12-31 GLOBAL N: 90 S: -90 E: 180 W: -180 HDF5
ASTER Global Emissivity Dataset, 100 meter, HDF5 V003 Terra ASTER 2000-01-01 to 2008-12-31 GLOBAL N: 90 S: -90 E: 180 W: -180 HDF5
ATLAS/ICESat-2 L3A Land and Vegetation Height Quick Look V007 ICESat-2 ATLAS 2025-06-01 GLOBAL N: 88 S: -88 E: 180 W: -180 HDF5
BASIN TCP Stable Isotope Composition of CO2 in Terrestrial Ecosystems FIELD INVESTIGATION, LABORATORY IRGA, MASS SPECTROMETERS 2001-06-05 to 2005-01-02 N: 45.2 S: 45.2 E: -68.73 W: -68.73 CSV
BigFoot Field Data for North American Sites, 1999-2003 FIELD INVESTIGATION IR CO2 ANALYZER, LICOR LEAF AREA METER, QUADRATS, BALANCE 1999-01-01 to 2003-12-31 N: 71.2719 S: 34.32 E: -72.25 W: -156.613 multiple
BigFoot GPP Surfaces for North and South American Sites, 2000-2004 FIXED OBSERVATION STATIONS, FIELD INVESTIGATION EDDY CORRELATION DEVICES, BALANCE 2000-01-01 to 2004-12-31 N: 71.2719 S: -2.86 E: -54.96 W: -156.613 Shapefile
BigFoot Leaf Area Index Surfaces for North and South American Sites, 2000-2003 LANDSAT-7 ETM+ 2000-01-01 to 2003-12-31 N: 71.2719 S: -2.86 E: -54.96 W: -156.613 Shapefile
BIGFOOT Meteorological Data for North and South American Sites, 1991-2004 METEOROLOGICAL STATIONS LICOR QUANTUM SENSOR, PYRANOMETERS, RAIN GAUGES, THERMOMETERS 1991-01-01 to 2004-12-31 N: 71.2719 S: -2.8697 E: -54.96 W: -156.613 multiple
BigFoot NPP Surfaces for North and South American Sites, 2000-2004 FIXED OBSERVATION STATIONS, FIELD INVESTIGATION EDDY CORRELATION DEVICES, BALANCE 2000-01-01 to 2004-12-31 N: 71.2719 S: -2.86 E: -54.96 W: -156.613 Text File
Biomass Allocation and Growth Data of Seeded Plants NOT APPLICABLE NOT APPLICABLE 1922-07-15 to 2003-07-15 N: 90 S: -90 E: 180 W: -180 CSV
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