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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
Plant Biomass/Production/Consump. (FIFE) 1 FIELD INVESTIGATION BALANCE 1987-05-18 to 1987-10-13

N: 39.12 S: 38.98 E: -96.47 W: -96.54

ASCII
SiB4 Modeled 0.5-degree Carbonyl Sulfide Vegetation and Soil Fluxes, 2000-2020 1 MODELS Computer 2000-01-01 to 2020-12-31

N: 90 S: 53 E: 180 W: -180

netCDF-4 classic
Biomass Allocation and Growth Data of Seeded Plants 1 NOT APPLICABLE NOT APPLICABLE 1922-07-15 to 2003-07-15

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

CSV
SAFARI 2000 AVHRR Daily Site (1.5 km) and 15-Day Regional (1.5- and 6-km) Imagery 1 NOAA-14 AVHRR 1998-07-01 to 2000-10-31

N: -7.4861 S: -35.2617 E: 43.1995 W: 8.733

Binary
BOREAS TE-02 Stem Growth & Sapwood Data 1 FIELD INVESTIGATION, LABORATORY VISUAL OBSERVATIONS, BALANCE, COLORIMETERS 1994-05-24 to 1994-09-25

N: 55.93 S: 55.88 E: -98.29 W: -98.67

ASCII
SENTINEL-1A_RAW 1 Sentinel-1A C-SAR 2014-04-03 to Present

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

ABoVE: Landsat-derived Annual Dominant Land Cover in Boreal North America, 1986-2020 1 COMPUTERS, LANDSAT-5, LANDSAT-7, LANDSAT-8 Computer, TM, ETM+, OLI 1986-01-01 to 2020-12-31

N: 71.0677 S: 41.2276 E: -50.1766 W: -166.685

COG
Arctic Vegetation Plots in Flux Tower Footprints, North Slope, Alaska, 2014 1 FIELD SURVEYS, FIELD INVESTIGATION SOIL SAMPLER, VISUAL OBSERVATIONS 2014-07-18 to 2014-07-31

N: 71.325 S: 68.4851 E: -155.747 W: -157.414

CSV
CO2 and CH4 Fluxes from Waterbodies, Yukon-Kuskokwim Delta, Alaska, 2016-2019 1 SATELLITES, FIELD SURVEYS, COMPUTERS Sentinel-2 MSI, SENTINEL-1 C-SAR, WATER BOTTLES, Computer 2016-07-07 to 2019-07-07

N: 61.6781 S: 60.895 E: -162.073 W: -163.82

multiple
SNF NS001-TMS Canopy Reflectance 1983-84 1 C-130 TMS 1983-07-13 to 1984-06-28

N: 48.1697 S: 47.6575 E: -91.7658 W: -92.5058

ASCII
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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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