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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
Aircraft Flux-Filtered: U of Wy. (FIFE) 1 B-200 HYGROMETERS, INFRARED RADIOMETERS, PRESSURE TRANSDUCERS, EDDY CORRELATION DEVICES, NDIR GAS ANALYZER, RADAR ALTIMETERS, PYRANOMETERS, WIND PROFILERS 1987-08-11 to 1989-10-31

N: 40 S: 37 E: -95 W: -102

multiple
NACP: Forest Carbon Stocks, Fluxes and Productivity Estimates, Western USA, 1979-2099 1 MODELS Computer 1979-01-01 to 2099-12-31

N: 49.0351 S: 31.1875 E: -101.961 W: -124.812

netCDF-4 classic
BOREAS HYD-08 1994 Gravimetric Moss Moisture Data 1 FIELD INVESTIGATION BALANCE 1994-06-25 to 1994-09-16

N: 55.88 S: 55.47 E: -98.15 W: -98.48

ASCII
BOREAS TF-04 CO2 and CH4 Soil Profile Data from the SSA 1 LABORATORY, FIELD INVESTIGATION BALANCE, GAS CHROMATOGRAPHS, MASS SPECTROMETERS, IR CO2 ANALYZER, THERMOMETERS 1994-05-26 to 1995-03-21

N: 53.92 S: 53.88 E: -104.65 W: -104.69

ASCII
Delta-X: AVIRIS-NG L1B Spectral Radiance Products, MRD, Louisiana, 2021 1 B-200 AVIRIS-NG 2021-03-27 to 2021-09-25

N: 29.8483 S: 29.0617 E: -89.6796 W: -91.587

ENVI
LBA-ECO CD-06 Carbon Cycling in Rivers in Amazonas and Acre, Brazil: 2005-2006 1 LABORATORY FLUORESCENCE MICROSCOPY, MASS SPECTROMETERS 2005-07-16 to 2006-09-25

N: -2.589 S: -10.073 E: -58.746 W: -72.7

CSV
LBA-ECO TG-07 Litter Decomposition, Tapajos National Forest, Para, Brazil: 2000-2001 1 LABORATORY, FIELD INVESTIGATION BALANCE, ICP-AES, CHN ANALYZERS, VISUAL OBSERVATIONS 2000-03-01 to 2001-02-21

N: -3.017 S: -3.017 E: -54.9707 W: -54.9707

CSV
Pre-Delta-X: Vegetation Species, Structure, Aboveground Biomass, MRD, LA, USA, 2015 1 FIELD SURVEYS STEEL MEASURING TAPE, SURVEYING TOOLS 2015-05-06 to 2015-09-28

N: 29.5395 S: 29.2471 E: -90.7278 W: -91.4591

CSV
SNF Forest Understory Cover Data (Table) 1 FIELD INVESTIGATION VISUAL OBSERVATIONS 1976-01-01 to 1986-12-31

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

ASCII
SHIFT: Wetland Spectra, Salinity, and Fractional Cover, Devereux Slough, CA, 2022 1 MODELS, FIELD SURVEYS, B-200 Computer, SOIL SAMPLER, AVIRIS-NG 2007-05-26 to 2024-05-30

N: 34.4311 S: 34.4039 E: -119.861 W: -119.894

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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