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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 Data Tools

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Tool Description Services
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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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 Datasets

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Dataset Platforms Instruments Temporal Extent Location Keywords Spatial Extent Data Format
ALOS PALSAR Level 1.1 Product ALOS PALSAR 2006-01-23 to 2011-05-23 N: 90 S: -90 E: 180 W: -180
ALOS PALSAR Level 1.5 Product ALOS PALSAR 2006-03-23 to 2011-04-22 N: 90 S: -90 E: 180 W: -180
ALOS PALSAR Low Resolution Radiometric Terrain Corrected Product ALOS PALSAR 2006-03-23 to 2011-04-22 N: 90 S: -90 E: 180 W: -180
ALOS-2 PALSAR-2 Level 1 ScanSAR Product ALOS-2 PALSAR-2 2014-08-01 to Present N: 90 S: -90 E: 180 W: -180 ZIP
ALOS_PALSAR_KMZ ALOS PALSAR 2006-03-23 to 2011-04-22 N: 90 S: -90 E: 180 W: -180
ALOS_PALSAR_LEVEL2.2 ALOS PALSAR 2006-01-23 to 2011-05-23 N: 90 S: -90 E: 180 W: -180
AMAZE-08 Aerosol Characterization and Meteorological Data, Central Amazon Basin: 2008 LABORATORY, FIELD SURVEYS LOPC-PMS, MASS SPECTROMETERS, CNC, AEROSOL/CLOUD PARTICLE SIZER 2008-02-05 to 2008-04-21 N: -2.4282 S: -2.75745 E: -60.0272 W: -60.3678 CSV
Amazon Forest Structure from Airborne Lidar, ED2 Initial Condition Files, 2016 COMPUTERS, AIRCRAFT Computer, LIDAR 2016-01-01 to 2016-12-31 BRAZIL N: 5 S: -14 E: -45 W: -74 multiple
AMS (Automated Met Station) Data (FIFE) METEOROLOGICAL STATIONS THERMOMETERS, ANEROID PRESSURE SENSOR, PYRANOMETERS, RAIN GAUGES, NET RADIOMETERS, LICOR QUANTUM SENSOR, INFRARED THERMOMETERS, ANEMOMETERS 1987-05-01 to 1989-11-10 N: 39.12 S: 38.98 E: -96.47 W: -96.61 CSV
An Unexpectedly Large Count of Trees in the West African Sahara and Sahel MODELS Computer 2005-11-01 to 2018-03-31 WESTERN AFRICA N: 24.0294 S: 11.3531 E: -5.48513 W: -18 multiple
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