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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
BASIN TCP Stable Isotope Composition of CO2 in Terrestrial Ecosystems FIELD INVESTIGATION, LABORATORY IRGA, MASS SPECTROMETERS 2001-06-05 to 2005-01-02 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 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 Shapefile
BigFoot Leaf Area Index Surfaces for North and South American Sites, 2000-2003 LANDSAT-7 ETM+ 2000-01-01 to 2003-12-31 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 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 Text File
Biomass Allocation and Growth Data of Seeded Plants NOT APPLICABLE NOT APPLICABLE 1922-07-15 to 2003-07-15 CSV
Biomass Burning 5x5 degree data in Native Format GROUND STATIONS, GROUND-BASED OBSERVATIONS NOT APPLICABLE 1980-01-01 to 1980-12-31 AFRICA, CENTRAL AFRICA, ASIA, SOUTH AMERICA ASCII
Biomass of Sacrificed Spruce/Aspen (SNF) FIELD INVESTIGATION BALANCE, STEEL MEASURING TAPE, VISUAL OBSERVATIONS 1983-08-01 to 1984-08-14 ASCII
Biome-BGC: Modeling Carbon Dynamics in Ponderosa Pine Stands (Law et al. 2003) NOT APPLICABLE NOT APPLICABLE 2003-04-15 to 2003-04-15 multiple
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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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