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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
ABoVE: Lichen Forage Cover over Fortymile Caribou Range, Alaska and Yukon, 2000-2015 MODELS, UAV Computer, CAMERA 2000-01-01 to 2017-08-01 YUKON TERRITORY, ALASKA N: 70.0906 S: 58.6124 E: -128.256 W: -153.858 multiple
ABoVE: Light-Curve Modelling of Gridded GPP Using MODIS MAIAC and Flux Tower Data Terra, MODELS, METEOROLOGICAL STATIONS, Aqua MODIS, Computer, MMS 2000-01-01 to 2018-01-01 CANADA, ALASKA N: 79.7489 S: 50.0604 E: -73.6407 W: -172.078 HDF4
ABoVE: LVIS L3 Gridded Vegetation Structure across North America, 2017 and 2019 G-V LVIS 2017-06-29 to 2019-08-08 UNITED STATES OF AMERICA, CANADA, CENTRAL AMERICA N: 78.1366 S: 7.126 E: -28.8244 W: -167.324 multiple
ABoVE: Methane Flux across Two Thermokarst Lake Ecosystems, Interior Alaska, 2018 FIELD SURVEYS GAS SENSORS, CO2 ANALYZERS, GPS, SPECTROMETERS 2018-07-17 to 2018-07-29 ALASKA N: 64.9207 S: 64.9151 E: -147.819 W: -147.85 CSV
ABoVE: Modeled Top Cover by Plant Functional Type over Alaska and Yukon, 1985-2020 COMPUTERS Computer 1985-01-01 to 2020-12-31 ALASKA, YUKON TERRITORY N: 75.91 S: 51 E: -122.5 W: -176.1 multiple
ABoVE: MODIS- and CCAN-Derived NDVI and Trends, North Slope of Alaska, 2000-2015 MODELS, Terra Computer, MODIS 2000-01-01 to 2015-12-31 ALASKA, ARCTIC N: 71.376 S: 66.988 E: -140.98 W: -166.85 CSV
ABoVE: MODIS-Derived Daily Mean Blue Sky Albedo for Northern North America, 2000-2017 SATELLITES MODIS 2000-02-24 to 2017-04-22 ALASKA, CANADA, ARCTIC N: 79.0819 S: 41.6809 E: -52.6184 W: -173.089 multiple
ABoVE: MODIS-derived Maximum NDVI, Northern Alaska and Yukon Territory for 2002-2017 Terra, Aqua MODIS 2002-06-01 to 2017-08-30 N: 68.9658 S: 52.1694 E: -97.9305 W: -175.762 GeoTIFF
ABoVE: Multi-model Uncertainty of Carbon Stocks and Fluxes across ABoVE Domain, 2003 MODELS Computer 2003-01-01 to 2003-12-31 ALASKA, CANADA, ARCTIC N: 81.4094 S: 39.4094 E: -67.1247 W: -176.125 GeoTIFF
ABoVE: NDVI Trends across Alaska and Canada from Landsat, 1984-2012 LANDSAT-5, LANDSAT-7 TM, ETM+ 1984-01-01 to 2012-12-31 CANADA, ALASKA N: 80.5083 S: 41.61 E: -50.1694 W: -169.966 GeoTIFF
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