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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 Platforms Instruments Temporal Extent Location Keywords Spatial Extent Data Format
Walker Branch Watershed Vegetation Inventory, 1967-2006, R1 FIELD INVESTIGATION STEEL MEASURING TAPE, VISUAL OBSERVATIONS 1967-01-01 to 2006-12-31 N: 35.9 S: 35.9 E: -84.3 W: -84.3 CSV
WDTS: AVIRIS-Classic Derived Plant Trait Mosaics, 2013-2018 NASA ER-2 AVIRIS 2013-04-10 to 2018-08-16 UNITED STATES OF AMERICA N: 39.5491 S: 32.771 E: -114.882 W: -123.657 COG
WDTS: AVIRIS-Classic Derived Plant Traits by Flight Line, 2013-2018 NASA ER-2 AVIRIS 2013-04-10 to 2018-08-16 CALIFORNIA N: 39.646 S: 32.5742 E: -114.22 W: -123.647 ENVI
Wetland Salinity Maps of Select Estuary Sites in the United States, 2020 MODELS Computer 2020-01-01 to 2020-12-31 UNITED STATES OF AMERICA N: 48.808 S: 26.3235 E: -69.4718 W: -124.706 multiple
WindSat/Coriolis surface soil moisture (LPRM) L2 V001 (LPRM_WINDSAT_SOILM2) at GES DISC CORIOLIS WINDSAT 2003-02-01 to 2012-08-01 GLOBAL LAND N: 83 S: -64 E: 180 W: -180
WindSat/Coriolis surface soil moisture (LPRM) L3 1 day 25 km x 25 km daytime V001 (LPRM_WINDSAT_DY_SOILM3) at GES DISC CORIOLIS WINDSAT 2003-02-01 to 2012-08-01 GLOBAL LAND N: 83 S: -64 E: 180 W: -180
WindSat/Coriolis surface soil moisture (LPRM) L3 1 day 25 km x 25 km nighttime V001 (LPRM_WINDSAT_NT_SOILM3) at GES DISC CORIOLIS WINDSAT 2003-02-01 to 2012-08-01 GLOBAL LAND N: 83 S: -64 E: 180 W: -180
Woody and Herbaceous Vegetation Change across the Savannas of West Africa, 1982-2013 MODELS Computer 1982-01-01 to 2013-12-31 WESTERN AFRICA N: 17.4148 S: 9.96476 E: 15.3068 W: -17.1432 multiple
Woody Biomass for Eastern U.S. Forests, 1983-1996 NOT APPLICABLE NOT APPLICABLE 1983-01-01 to 1996-12-31 N: 50 S: 25 E: -60 W: -100 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
AppEEARS The The Application for Extracting and Exploring Analysis Ready Samples (AppEEARS) offers users a simple and efficient way to perform data access and transformation processes. Search and Discovery, Subsetting, Customization, Downloading, Visualization
Biomass Earthdata Dashboard Observe global forest biomass harmonization activity with the Biomass Earthdata Dashboard. Analysis, Search and Discovery, Visualization
CASEI The Catalog of Archived Suborbital Earth Science Investigations (CASEI) is a comprehensive inventory of contextual information for NASA's Earth Science airborne and field campaigns. Search and Discovery, Cataloging
Earthdata Search Earthdata Search enables data discovery, search, comparison, visualization, and access across NASA’s Earth science data holdings. Search and Discovery, Access, Cataloging, Cloud Computing, Downloading
FIRMS The Fire Information for Resource Management System (FIRMS) provides access to satellite imagery, active fire/hotspots, and related products to identify the location, extent, and intensity of wildfire activity. Access, Visualization
Giovanni Giovanni is a web application for accessing, visualizing, and analyzing Earth science remote sensing data without downloading the data. Search and Discovery, Analysis, Access, Visualization, Downloading, Subsetting
OpenAltimetry OpenAltimetry is a map-based visualization tool for exploring surface elevation data across Earth over time. Analysis, Search and Discovery, Visualization
Panoply Panoply is a cross-platform application that plots geo-referenced and other arrays from netCDF, HDF, GRIB, and other datasets. Visualization, Customization, Reformatting, Subsetting, Comparison
POPGRID Viewer POPGRID Viewer explores the intercomparison of population counts and settlement mapping from leading global data sources. Comparison
POWER DAV The POWER project’s Data Access Viewer (DAV) is an interactive web-mapping application that provides access to NASA’s customized solar and meteorological data catalog. Analysis, Downloading, Subsetting, Visualization
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