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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
Monthly SIF Estimates from TROPOMI over the Arctic Ocean, 2004-2020 1 Sentinel-5P TROPOMI 2004-01-01 to 2020-12-31

N: 90 S: 50 E: 180 W: -180

COG
Mowing Experiment Biophys. Data (FIFE) 1 FIELD INVESTIGATION COLORIMETERS, BALANCE 1987-05-07 to 1987-10-28

N: 39.12 S: 39.09 E: -96.52 W: -96.59

multiple
Mowing Experiment Exotech Data (FIFE) 1 FIELD INVESTIGATION SPECTRORADIOMETERS 1987-05-30 to 1987-10-13

N: 39.1 S: 39.09 E: -96.54 W: -96.59

multiple
Multispectral Imagery, NDVI, and Terrain Models, Big Trail Lake, Fairbanks, AK, 2019 1 UAV MULTI-SPECTRAL 2019-08-04 to 2019-08-04

N: 64.9233 S: 64.9162 E: -147.813 W: -147.829

multiple
MuSLI Multi-Source Land Surface Phenology Yearly North America 30 m V001 001 LANDSAT-8, Sentinel-2A, Sentinel-2B OLI, Sentinel-2 MSI 2016-01-01 to 2018-12-31

N: 90 S: 0 E: 0 W: -180

30 Meters x 30 Meters netCDF-4
MuSLI Multi-Source Land Surface Phenology Yearly North America 30 m V011 011 LANDSAT-8, Sentinel-2A, Sentinel-2B OLI, Sentinel-2 MSI 2016-01-01 to 2019-12-31

N: 90 S: 0 E: 0 W: -180

30 Meters x 30 Meters netCDF-4
NACP Aboveground Biomass and Carbon Baseline Data, V.2 (NBCD 2000), U.S.A., 2000 2 LANDSAT-7, SPACE SHUTTLES ETM+, SRTM 1999-01-01 to 2002-12-31

N: 49.79 S: 26.52 E: -67.96 W: -126.46

GeoTIFF
NACP Biome-BGC Modeled Ecosystem Carbon Balance, Pacific Northwest, USA, 1986-2010 1 MODELS Computer 1980-01-01 to 2011-12-31

N: 50 S: 42 E: -109 W: -125

multiple
NACP Forest Age Maps at 1-km Resolution for Canada (2004) and the U.S.A. (2006) 1 LANDSAT-7 ETM+, TM 1950-01-01 to 2006-12-31

N: 67.008 S: 7.7126 E: -39.866 W: 179.251

multiple
NACP Integrated Wildland and Cropland 30-m Fuel Characteristics Map, U.S.A., 2010 1 NOT APPLICABLE NOT APPLICABLE 2010-01-01 to 2010-12-31

N: 49.79 S: 26.52 E: -67.96 W: -126.46

BigTIFF
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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
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
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