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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
Arctic Vegetation Plots at Frost Boil Sites, North Slope, Alaska, 2000-2006 FIELD INVESTIGATION, FIELD SURVEYS 2000-08-16 to 2006-07-30 N: 70.3811 S: 69.1469 E: -147.991 W: -148.994 CSV
Arctic Vegetation Plots at Happy Valley, Alaska, 1994 FIELD INVESTIGATION, FIELD SURVEYS, LABORATORY PROBES, SOIL SAMPLER, VISUAL OBSERVATIONS 1994-07-18 to 1994-07-31 N: 69.1689 S: 69.122 E: -148.82 W: -148.868 CSV
Arctic Vegetation Plots at Imnavait Creek, Alaska, 1984-1985 FIELD SURVEYS, LABORATORY, FIELD INVESTIGATION SOIL SAMPLER, VISUAL OBSERVATIONS, LICOR QUANTUM SENSOR, LICOR PLANT CANOPY ANALYZER, SPECTROMETERS, PROBES 1984-08-01 to 1985-09-01 N: 68.625 S: 68.6 E: -149.23 W: -149.325 CSV
Arctic Vegetation Plots at Nome, Alaska, 1951 FIELD INVESTIGATION, FIELD SURVEYS BALANCE, PH METERS 1951-07-30 to 1951-08-02 N: 64.629 S: 64.629 E: -165.264 W: -165.264 CSV
Arctic Vegetation Plots at Oumalik, AK, 1983-1985 LABORATORY, FIELD SURVEYS SOIL PRESSURE PLATE, SOIL SAMPLER 1983-06-21 to 1985-08-05 N: 69.8623 S: 69.8372 E: -155.899 W: -156.02 CSV
Arctic Vegetation Plots at Prudhoe Bay, Alaska, 1973-1980 FIELD INVESTIGATION, FIELD SURVEYS 1973-01-01 to 1980-12-31 N: 70.3778 S: 70.2519 E: -148.289 W: -148.953 CSV
Arctic Vegetation Plots at Toolik Lake, Alaska, 1989 FIELD INVESTIGATION, FIELD SURVEYS, LABORATORY PROBES, SOIL SAMPLER 1989-08-01 to 1989-08-24 N: 68.643 S: 68.6228 E: -149.587 W: -149.651 CSV
Arctic Vegetation Plots at Umiat, North Slope, Alaska, 1951 FIELD SURVEYS SOIL MOISTURE PROBE 1951-07-01 to 1951-08-31 N: 69.37 S: 69.37 E: -152.13 W: -152.13 CSV
Arctic Vegetation Plots ATLAS Project North Slope and Seward Peninsula, AK, 1998-2000 FIELD SURVEYS, FIELD INVESTIGATION LICOR PLANT CANOPY ANALYZER, STEEL MEASURING TAPE, VISUAL OBSERVATIONS 1998-07-01 to 2000-07-29 N: 71.3219 S: 64.7265 E: -153.74 W: -165.069 CSV
Arctic Vegetation Plots for IBP Tundra Biome, Barrow, Alaska, 1972-2010 FIELD SURVEYS, FIELD INVESTIGATION VISUAL OBSERVATIONS, SOIL SAMPLER 1972-08-01 to 2010-08-01 N: 71.2997 S: 71.2882 E: -156.662 W: -156.711 CSV
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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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