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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 Version Platforms Instruments Temporal Extent Spatial Extent Spatial Resolution Data Format
NPP Grassland: Hays, USA, 1970, R1 2 FIELD INVESTIGATION QUADRATS, CORING DEVICES, BALANCE 1867-01-01 to 1994-12-31

N: 38.87 S: 38.87 E: -99.38 W: -99.38

Text File
NPP Boreal Forest: Flakaliden, Sweden, 1986-1996, R1 2 FIELD INVESTIGATION QUADRATS, CORING DEVICES, STEEL MEASURING TAPE, BALANCE 1986-10-01 to 1996-08-15

N: 64.12 S: 64.12 E: 19.45 W: 19.45

Text File
NPP Grassland: Vindhyan, India, 1986-1989, R1 2 FIELD INVESTIGATION QUADRATS, BALANCE, CORING DEVICES 1893-05-01 to 1990-11-30

N: 24.4 S: 24.2 E: 83.1 W: 82.9

Text File
Walker Branch Watershed Vegetation Inventory, 1967-2006, R1 2 FIELD INVESTIGATION STEEL MEASURING TAPE, VISUAL OBSERVATIONS 1967-01-01 to 2006-12-31

N: 35.9 S: 35.9 E: -84.3 W: -84.3

CSV
ABoVE: Alder Shrub Cover and Soil Properties, Alaska, 2019, V2 2 LANDSAT-8, LABORATORY, FIELD INVESTIGATION OLI, CHN ANALYZERS, IRMS, VISUAL CENSUS TRANSECTS 2018-08-14 to 2019-08-28

N: 68.0185 S: 66.3401 E: -149.708 W: -150.714

multiple
Pre-Delta-X: UAVSAR Georeferenced Channel Maps, Atchafalaya Basin, LA, USA, 2016, V2 2 G-III UAVSAR 2016-10-16 to 2016-10-17

N: 29.7584 S: 29.3561 E: -91.0575 W: -91.622

GeoTIFF
NPP Grassland: Consistent Worldwide Site Estimates, 1954-1990, R1 2 FIELD INVESTIGATION BALANCE, STEEL MEASURING TAPE, QUADRATS, CORING DEVICES, VISUAL OBSERVATIONS 1954-01-01 to 1991-01-01

N: 90 S: -90 E: 180 W: -180

CSV
NPP Tropical Forest: Gunung Mulu, Malaysia, 1977-1978, R1 2 FIELD INVESTIGATION BALANCE, STEEL MEASURING TAPE, CORING DEVICES, QUADRATS 1917-01-01 to 1990-10-31

N: 4.14 S: 4.02 E: 114.88 W: 114.8

Text File
NPP Grassland: Nairobi, Kenya, 1984-1994, R1 2 FIELD INVESTIGATION QUADRATS, BALANCE, CORING DEVICES 1969-01-01 to 1994-11-15

N: -1.33 S: -1.33 E: 36.83 W: 36.83

Text File
VIIRS (S-NPP) I Band 375 m Active Fire Product NRT (Vector data) 2 Suomi-NPP VIIRS 2016-01-01

N: 80 S: -80 E: 180 W: -180

375 Meters x 375 Meters TXT, SHP, KML, WMS, as FIRMS email alerts
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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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