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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
NLDAS Noah Land Surface Model L4 Monthly 0.125 x 0.125 degree V2.0 (NLDAS_NOAH0125_M) at GES DISC 2.0 Noah-LSM NOT APPLICABLE 1979-01-01 to Present

N: 53 S: 25 E: -67 W: -125

NLDAS VIC Land Surface Model L4 Hourly 0.125 x 0.125 degree V2.0 (NLDAS_VIC0125_H) at GES DISC 2.0 VIC-LSM NOT APPLICABLE 1979-01-02 to Present

N: 53 S: 25 E: -67 W: -125

Anthropogenic Biomes of the World, Version 2: 1700 2.0 MODELS Computer 1700-01-01 to 1700-12-31

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

0.08333 Decimal Degrees x 0.08333 Decimal Degrees GeoTIFF, PDF, WMS, Grid, PNG
NLDAS VIC Land Surface Model L4 Monthly Climatology 0.125 x 0.125 degree V2.0 (NLDAS_VIC0125_MC) at GES DISC 2.0 VIC-LSM NOT APPLICABLE 1981-01-01 to 2020-12-31

N: 53 S: 25 E: -67 W: -125

Anthropogenic Biomes of the World, Version 2: 1900 2.0 MODELS Computer 1900-01-01 to 1900-12-31

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

0.08333 Decimal Degrees x 0.08333 Decimal Degrees GeoTIFF, PDF, WMS, Grid, PNG
HLS Operational Land Imager Vegetation Indices Daily Global 30 m V2.0 2.0 LANDSAT-8, LANDSAT-9 OLI 2013-04-11 to Present

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

30 Meters x 30 Meters COG
HLS Sentinel-2 Multi-spectral Instrument Vegetation Indices Daily Global 30 m V2.0 2.0 Sentinel-2A, Sentinel-2B, Sentinel-2C Sentinel-2 MSI 2015-11-28 to Present

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

30 Meters x 30 Meters COG
NLDAS Mosaic Land Surface Model L4 Monthly 0.125 x 0.125 degree V2.0 (NLDAS_MOS0125_M) at GES DISC 2.0 Mosaic-LSM NOT APPLICABLE 1979-01-01 to Present

N: 53 S: 25 E: -67 W: -125

NLDAS Mosaic Land Surface Model L4 Monthly Climatology 0.125 x 0.125 degree V2.0 (NLDAS_MOS0125_MC) at GES DISC 2.0 Mosaic-LSM NOT APPLICABLE 1981-01-01 to 2020-12-31

N: 53 S: 25 E: -67 W: -125

Last of the Wild Project, Version 2, 2005 (LWP-2): Global Human Footprint Dataset (Geographic) 2.0 MODELS Computer 1995-01-01 to 2004-12-31

N: 89.930957 S: -89.918972 E: 180 W: -179.999993

0.008333 Decimal Degrees x 0.008333 Decimal Degrees Grid, PNG, PDF, WMS
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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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