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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
Delta-X: UAVSAR L3 Water Level Changes, MRD, Louisiana, 2021 1.1 G-III UAVSAR 2021-03-27 to 2021-09-13

N: 29.7799 S: 29.0131 E: -90.1332 W: -91.5894

ENVI
The PANGEA Scoping Study Final Report 1.1 AIRCRAFT, FIELD INVESTIGATION LVIS, AVIRIS, UAVSAR, SURVEYING TOOLS 2023-05-01 to 2032-12-31

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

PDF
Aboveground Biomass High-Resolution Maps for Selected US Tidal Marshes, 2015 1.1 Sentinel-1A, LANDSAT SENTINEL-1 C-SAR, ETM+ 2015-08-01 to 2015-09-01

N: 47.1174 S: 25.092 E: -69.9261 W: -122.734

GeoTIFF
ABoVE: MODIS-Derived Daily Mean Blue Sky Albedo for Northern North America, 2000-2017 1.1 SATELLITES MODIS 2000-02-24 to 2017-04-22

N: 79.0819 S: 41.6809 E: -52.6184 W: -173.089

multiple
ACT-America: Gridded Ensembles of Surface Biogenic Carbon Fluxes, 2003-2019 1.1 MODELS Computer 2003-01-01 to 2019-12-31

N: 70.5 S: 0.5 E: -24.5 W: -176

netCDF-4
CMS: Mangrove Forest Cover Extent and Change across Major River Deltas, 2000-2016 1.1 LANDSAT-5, LANDSAT-7, LANDSAT-8, Sentinel-1A, STS-99 TM, ETM+, OLI, SENTINEL-1 C-SAR, SRTM 2000-01-01 to 2016-12-31

N: 22.5041 S: -28.0001 E: 107.027 W: -82.0002

GeoTIFF
China Dimensions Data Collection: China Maps Bibliographic Database 1.00 MODELS Computer 1765-01-01 to 1994-12-31

N: 54 S: 18 E: 135 W: 73

MDB
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
Compendium of Environmental Sustainability Indicator Collections: The Wellbeing of Nations 1.0 MODELS Computer 1990-01-01 to 2000-12-31

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

CSV, PDF, PDF, PNG
Last of the Wild Project, Version 1, 2002 (LWP-1): Top One Percent Wild Areas Dataset (IGHP) 1.0 MODELS Computer 1992-01-01 to 1995-12-31

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

ArcInfo Interchange
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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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