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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 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
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
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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 Datasets

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Dataset Platforms Instruments Temporal Extent Location Keywords Spatial Extent Data Format
Delta-X: AirSWOT L2 Geocoded Water Surface Elevation, MRD, LA, 2021, V3 King Air AirSWOT 2021-03-26 to 2021-09-12 LOUISIANA N: 29.86 S: 28.98 E: -90.21 W: -91.6 multiple
Delta-X: AirSWOT L3 Water Surface Elevations, MRD, Louisiana, 2021, Version 2 King Air AirSWOT 2021-03-26 to 2021-09-12 LOUISIANA N: 29.76 S: 29.07 E: -90.58 W: -91.54 CSV
Delta-X: AirSWOT Level 1B Interferogram Products in Radar Coordinates, 2021 B-200 AirSWOT 2021-03-26 to 2021-09-12 LOUISIANA N: 29.7961 S: 29.0711 E: -90.5817 W: -91.5378 multiple
Delta-X: AVIRIS-NG L1B Spectral Radiance Products, MRD, Louisiana, 2021 B-200 AVIRIS-NG 2021-03-27 to 2021-09-25 LOUISIANA N: 29.8483 S: 29.0617 E: -89.6796 W: -91.587 ENVI
Delta-X: AVIRIS-NG L2B Derived Fractional Cover, MRD, LA, USA, 2021 FIELD SURVEYS, B-200 CAMERA, AVIRIS-NG 2021-04-01 to 2021-09-25 LOUISIANA N: 29.851 S: 29.0546 E: -89.6761 W: -91.5907 multiple
Delta-X: AVIRIS-NG L3 Derived Herbaceous Aboveground Biomass, MRD, Louisiana, USA, V3 B-200 AVIRIS-NG 2021-04-01 to 2021-08-25 LOUISIANA N: 29.7069 S: 28.9906 E: -90.36 W: -91.5936 COG
Delta-X: Belowground Biomass and Necromass across Wetlands, MRD, LA, USA, 2021, V2 LABORATORY, FIELD SURVEYS CHNS/O ELEMENTAL ANALYZERS, CORING DEVICES 2021-03-21 to 2021-08-27 LOUISIANA N: 29.5102 S: 29.1714 E: -90.8219 W: -91.8852 CSV
Delta-X: Delft3D Broad-Scale Sediment Model, Atchafalaya Basin, MRD, Louisiana, USA COMPUTERS Computer 2021-03-20 to 2021-08-28 LOUISIANA N: 29.8218 S: 29.1725 E: -90.9994 W: -91.8697 multiple
Delta-X: Delft3D Broad-Scale Sediment Model, Terrebonne Basin, MRD, Louisiana, USA COMPUTERS Computer 2021-03-25 to 2021-08-28 LOUISIANA N: 29.5522 S: 28.979 E: -90.1564 W: -91.107 multiple
Delta-X: Delft3D Sediment Model, Site 294, Terrebonne Basin, MRD, Louisiana, USA COMPUTERS Computer 2021-03-25 to 2021-08-28 LOUISIANA N: 29.46 S: 29.4139 E: -90.8914 W: -90.9532 multiple
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