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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 Platforms Instruments Temporal Extent Location Keywords Spatial Extent Data Format
Terra MODIS Level-2 Regional Inherent Optical Properties (IOP) Data, version 2022.0 Terra MODIS 2000-02-24 to Present N: 90 S: -90 E: 180 W: -180 netCDF-4
Terra MODIS Level-3 Global Binned Inherent Optical Properties (IOP) - Near Real-time (NRT) Data, version 2022.0 Terra MODIS 2000-02-24 to Present GLOBAL OCEAN N: 90 S: -90 E: 180 W: -180 netCDF-4
Terra MODIS Level-3 Global Binned Inherent Optical Properties (IOP) Data, version 2022.0 Terra MODIS 2000-02-24 to Present GLOBAL OCEAN N: 90 S: -90 E: 180 W: -180 netCDF-4
Terra MODIS Level-3 Global Mapped Inherent Optical Properties (IOP) - Near Real-time (NRT) Data, version 2022.0 Terra MODIS 2000-02-24 to Present GLOBAL OCEAN N: 90 S: -90 E: 180 W: -180 netCDF-4
Terra MODIS Level-3 Global Mapped Inherent Optical Properties (IOP) Data, version 2022.0 Terra MODIS 2000-02-24 to Present GLOBAL OCEAN N: 90 S: -90 E: 180 W: -180 netCDF-4
The ABCflux Database: Arctic-Boreal CO2 Flux and Site Environmental Data, 1989-2020 MODELS, FIELD SURVEYS, METEOROLOGICAL STATIONS, FIXED OBSERVATION STATIONS Computer, PROBES, THERMOMETERS, GAS SENSORS 1989-12-01 to 2020-09-30 RUSSIAN FEDERATION, NORWAY, CANADA, ICELAND, SWEDEN N: 82.8225 S: 48.2167 E: 161.55 W: -165.62 CSV
The ARID Scoping Study Final Report FIELD INVESTIGATION, AIRCRAFT SURVEYING TOOLS, AVIRIS, MASTER, UAVSAR 2023-05-01 to 2032-12-31 AUSTRALIA/NEW ZEALAND, MEXICO, SOUTHERN AFRICA, UNITED STATES OF AMERICA, SOUTH AMERICA N: 90 S: -90 E: 180 W: -180 multiple
The PANGEA Scoping Study Final Report AIRCRAFT, FIELD INVESTIGATION LVIS, AVIRIS, UAVSAR, SURVEYING TOOLS 2023-05-01 to 2032-12-31 GLOBAL N: 90 S: -90 E: 180 W: -180 PDF
Tidal Wetland Soil Carbon Stocks for the Conterminous United States, 2006-2010 MODELS, FIELD SURVEYS Computer, CARBON ANALYZERS 2006-01-01 to 2010-12-31 N: 48.2372 S: 22.7286 E: -65.2711 W: -127.966 multiple
Tidal Wetlands Soil Organic Carbon and Estuarine Characteristics, USA, 1972-2015 MODELS, FIELD SURVEYS Computer 1972-01-01 to 2015-12-31 UNITED STATES OF AMERICA N: 47.8222 S: 25.1873 E: -67.0547 W: -124.385 CSV
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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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