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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
PhenoCam Dataset v2.0: Vegetation Phenology from Digital Camera Imagery, 2000-2018 2 FIELD INVESTIGATION CAMERA 1999-11-16 to 2018-12-31

N: 71.28 S: -22.97 E: 119.22 W: -158.15

CSV, GeoTIFF, JSON, Text File
NPP Boreal Forest: Schefferville, Canada, 1974, R1 2 FIELD INVESTIGATION QUADRATS, CORING DEVICES, STEEL MEASURING TAPE, BALANCE 1948-08-01 to 1990-10-31

N: 54.72 S: 54.72 E: -67.7 W: -67.7

Text File
NPP Multi-Biome: PIK Data for Northern Eurasia, 1940-1988 (Based on Bazilevich), R1 2 FIELD INVESTIGATION QUADRATS, CORING DEVICES, STEEL MEASURING TAPE, BALANCE 1940-01-01 to 1988-12-31

N: 76 S: 39 E: 173 W: 23

multiple
NPP Multi-Biome: Production and Mortality for Eastern US Forests, 1962-1996, R1 2 NOT APPLICABLE NOT APPLICABLE 1962-01-01 to 1996-12-31

N: 50 S: 25 E: -60 W: -100

Text File
NACP MsTMIP: Global 0.5-degree Model Outputs in Standard Format, Version 2.0 2 COMPUTERS Computer 1901-01-01 to 2010-12-31

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

multiple
Delta-X: In Situ Water Quality Indicators across MRD, LA, USA, 2021, Version 2 2 FIELD SURVEYS MWA, SWMS 2021-03-25 to 2021-09-24

N: 29.7545 S: 28.7912 E: -90.5696 W: -91.4678

CSV
NPP Grassland: Klong Hoi Khong, Thailand, 1984-1990, R1 2 FIELD INVESTIGATION QUADRATS, BALANCE, CORING DEVICES 1973-01-01 to 1990-07-15

N: 6.3 S: 6.3 E: 100.9 W: 100.9

Text File
Forest Carbon Stocks and Fluxes from the NFCMS, Conterminous USA, 1990-2010 2 MODELS Computer 1986-01-01 to 2010-12-31

N: 50.366 S: 23.1873 E: -65.7307 W: -127.686

GeoTIFF
NPP Grassland: Montecillo, Mexico, 1984-1994, R1 2 FIELD INVESTIGATION QUADRATS, BALANCE, CORING DEVICES 1963-01-01 to 1994-12-15

N: 19.46 S: 19.46 E: -98.91 W: -98.91

Text File
NPP Tropical Forest: La Selva, Costa Rica, 1975-1994, R1 2 FIELD INVESTIGATION QUADRATS, CORING DEVICES, STEEL MEASURING TAPE, BALANCE 1975-01-01 to 1997-04-30

N: 10.43 S: 10.43 E: -83.98 W: -83.98

Text File
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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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