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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
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
Fluxnet: Archived Website Including Site and Investigator Information 1 GROUND STATIONS CARBON ANALYZERS 1991-01-01 to 2016-12-31

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

multiple
SENTINEL-1B_DUAL_POL_GRD_HIGH_RES 1 Sentinel-1B C-SAR 2016-04-25 to 2021-12-24

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

RADARSAT-1 Level 1 Product 1 RADARSAT-1 SAR 1996-02-01 to 2009-03-17

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

High-Resolution Vegetation Community Maps, Toolik Lake Area, Alaska, 2013-2015 1 Airplane, FIELD INVESTIGATION, MODELS CAMERAS, LIDAR, VISUAL OBSERVATIONS, Computer 2013-08-01 to 2015-08-31

N: 68.6495 S: 68.6019 E: -149.292 W: -149.662

GeoTIFF
ABoVE: Needle-Level Chlorophyll Fluorescence, Alaska and Idaho, USA, 2017 and 2019 1 FIELD SURVEYS, MODELS FLUOROMETERS, PYRANOMETERS, Computer 2017-07-07 to 2019-07-06

N: 67.9947 S: 44.9061 E: -116.067 W: -149.754

CSV
Arctic Vegetation Plots, Prudhoe Bay ArcSEES Road Study, Lake Colleen, Alaska, 2014 1 FIELD SURVEYS, LABORATORY CORING DEVICES, PROBES, GPS, THERMOMETERS, BALANCE 2014-08-06 to 2014-08-13

N: 70.2248 S: 70.2214 E: -148.467 W: -148.474

CSV
BOREAS TE-05 CO2 Concentration and Stable Isotope Composition 1 LABORATORY MASS SPECTROMETERS, IRGA 1994-05-25 to 1994-09-08

N: 55.92 S: 53.62 E: -98.51 W: -106.19

ASCII
ABoVE: Landsat-derived Annual Aboveground Biomass Density and Uncertainty, 1984-2022 1 LANDSAT-4, LANDSAT-5, LANDSAT-7, LANDSAT-8, LANDSAT-9 TM, ETM+, OLI 1984-01-01 to 2022-12-31

N: 82.3001 S: 41.9212 E: -52.6617 W: -171.845

COG
Classification of Global Forests for IPCC Aboveground Biomass Tier 1 Estimates, 2020 1 COMPUTERS Computer 2020-01-01 to 2020-12-31

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

COG
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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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