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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
BOREAS HYD-09 Streamflow Data 1 STREAMFLOW STATION STREAM GAUGES 1994-01-01 to 1996-12-31

N: 55.92 S: 53.86 E: -98.38 W: -104.82

ASCII
BOREAS TF-11 Decomposition Data over the SSA-Fen 1 FIELD INVESTIGATION, LABORATORY BALANCE, CHN ANALYZERS 1994-07-21 to 1994-09-17

N: 53.8 S: 53.8 E: -104.62 W: -104.62

ASCII
Delta-X: Delft3D Sediment Model, Site 396, Terrebonne Basin, MRD, Louisiana, USA 1 COMPUTERS Computer 2021-03-25 to 2021-08-28

N: 29.3463 S: 29.3399 E: -90.8829 W: -90.8883

multiple
Global Salt Marsh Change, 2000-2019 1 LANDSAT-5, LANDSAT-7, LANDSAT-8 ETM+, OLI 2000-01-01 to 2019-12-31

N: 74 S: -47 E: 180 W: -170

COG
LBA-ECO CD-08 Tree Diameter Measurements, Jacaranda Plots, Manaus, Brazil: 1999-2001 1 FIELD INVESTIGATION DENDROMETERS 1999-06-20 to 2001-12-27

N: -2.6091 S: -2.6091 E: -60.2093 W: -60.2093

CSV
Leaf Photosynthesis Rates (FIFE) 1 PHOTOSYNTHESIS CHAMBER, FIELD INVESTIGATION LICOR GAS EXCHANGE SYSTEM, OSMOMETERS, VISUAL OBSERVATIONS 1987-06-06 to 1987-08-16

N: 39.1 S: 39.07 E: -96.57 W: -96.61

multiple
Remote Sensing Data Before and After California Rim and King Forest Fires, 2010-2015 1 NASA ER-2 NEAR-INFRARED SPECTROMETER, LIDAR, AVIRIS 2010-07-21 to 2015-01-15

N: 39.2193 S: 37.657 E: -119.57 W: -120.81

GeoTIFF
Soil Organic Carbon and Wetland Intrinsic Potential, Hoh River Watershed, WA, 2012-13 1 MODELS Computer 2012-01-01 to 2022-06-29

N: 47.9 S: 47.57 E: -123.83 W: -124.54

multiple
ABoVE: Lakes and Ponds Weekly Occurrence, 2016 - 2023 1 Sentinel-2A Sentinel-2 MSI 2016-05-06 to 2023-10-14

N: 71.3907 S: 59.4374 E: -128.725 W: -166.194

multiple
BOREAS TE-18 Biomass Density Image of the SSA 1 LANDSAT-5 TM 1994-09-02 to 1994-09-02

N: 54.44 S: 53.31 E: -104.19 W: -106.52

Binary
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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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