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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
Gridded GEDI Vegetation Structure Metrics and Biomass Density at Multiple Resolutions 1 ISS GEDI 2019-04-17 to 2023-03-16

N: 52.2 S: -52.2 E: 180 W: -180

COG
Gridded GEDI-Fusion Forest Structure Metrics across Six Western US States, 2016-2020 1 ISS, COMPUTERS GEDI, Computer 2016-01-01 to 2020-12-31

N: 51.4317 S: 34.383 E: -101.728 W: -127.113

COG
Gross Primary Production Maps of Tidal Wetlands across Conterminous USA, 2000-2019 1 Terra, MODELS MODIS, Computer 2000-03-05 to 2019-11-17

N: 47.6967 S: 23.5017 E: -65.9019 W: -128.026

GeoTIFF
Ground-Based Vegetation Community Photos, Toolik Lake Area, Alaska, 2014-2015 1 FIELD SURVEYS GNSS RECEIVER, CAMERAS 2014-06-17 to 2015-07-31

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

multiple
HANPP Collection: Global Patterns in Human Appropriation of Net Primary Productivity (HANPP) 1.0 MODELS Computer 1995-01-01 to 1995-12-31

N: 90 S: -55 E: 180 W: -180

0.25 Decimal Degrees x 0.25 Decimal Degrees Grid, GeoTIFF, PDF, PNG
HANPP Collection: Global Patterns in Net Primary Productivity (NPP) 1.0 MODELS Computer 1995-01-01 to 1995-12-31

N: 90 S: -55 E: 180 W: -180

0.25 Decimal Degrees x 0.25 Decimal Degrees Grid, GeoTIFF, PDF, PNG
HANPP Collection: Human Appropriation of Net Primary Productivity (HANPP) by Country and Product 1.0 MODELS Computer 1995-01-01 to 1995-12-31

N: 90 S: -55 E: 180 W: -180

Excel
HANPP Collection: Human Appropriation of Net Primary Productivity as a Percentage of Net Primary Productivity 1.0 MODELS Computer 1995-01-01 to 1995-12-31

N: 90 S: -55 E: 180 W: -180

0.25 Decimal Degrees x 0.25 Decimal Degrees Grid, GeoTIFF, PDF, PNG
Helicopter MMR Reflectance Data (SNF) 1 HELICOPTER MMR 1986-01-01 to 1986-12-31

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

ASCII
High Resolution Global Contiguous SIF Estimates from OCO-2 SIF and MODIS, Version 2 2 Terra, Aqua, MODELS, OCO-2 MODIS, Computer, SPECTROMETERS 2014-09-01 to 2020-07-31

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

netCDF-4 classic
SHOWING 10 OF 1619
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
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
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