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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
ABoVE: Burned Area, Depth, and Combustion for Alaska and Canada, 2001-2019 Terra, LANDSAT, Aqua MODIS, OLI, TIRS 2001-01-01 to 2019-12-31 NORTHWEST TERRITORIES, YUKON TERRITORY, CANADA, ALASKA N: 72.9491 S: 42.885 E: -48.7792 W: -167.959 COG
ABoVE: Characterization of Burned and Unburned Boreal Forest Stands, SK, Canada, 2016 FIELD SURVEYS, MODELS STEEL MEASURING TAPE, SOIL SAMPLER, CLINOMETERS, GPS, Computer 2016-05-30 to 2016-06-16 SASKATCHEWAN N: 57.3646 S: 54.091 E: -104.693 W: -109.173 CSV
ABoVE: Characterization of Carbon Dynamics in Burned Forest Plots, NWT, Canada, 2014 FIELD SURVEYS, MODELS, LABORATORY CLINOMETERS, Computer, MASS SPECTROMETERS 2015-06-14 to 2015-06-14 NORTHWEST TERRITORIES N: 71.6947 S: 56.2542 E: -102 W: -136.119 CSV
ABoVE: Climate Drivers of Pan-Arctic Tundra Vegetation Productivity, 1982-2015 NOAA POES, DMSP SSM/I, AVHRR 1982-01-01 to 2015-12-31 N: 90 S: 70 E: 180 W: -180 CSV
ABoVE: CO2 and CH4 Fluxes and Meteorology at Flux Tower Sites, Alaska, 2015-2017 FIELD SURVEYS, GROUND STATIONS, METEOROLOGICAL STATIONS PROBES, NET RADIOMETERS, LICOR QUANTUM SENSOR, THERMOCOUPLES, EDDY CORRELATION DEVICES, PYRANOMETERS 2015-01-01 to 2017-03-09 N: 71.282 S: 68.4864 E: -155.75 W: -157.41 CSV
ABoVE: Dall Sheep Lamb Recruitment and Climate Data, Alaska and NW Canada, 2000-2015 Airplane, SATELLITES, FIELD SURVEYS VISUAL OBSERVATIONS, MODIS 2000-01-01 to 2015-12-31 N: 69.7074 S: 59.5978 E: -123.547 W: -163.281 multiple
ABoVE: Directory of Field Sites Associated with 2017 ABoVE Airborne Campaign UAV, B-200 SAR, LVIS 2017-04-01 to 2017-04-01 N: 71.328 S: 52.7117 E: -103.596 W: -166.008 multiple
ABoVE: Distribution Maps of Wildland Fire Fuel Components across Alaskan Tundra, 2015 LANDSAT-8 OLI 2013-01-01 to 2017-12-31 ALASKA, YUKON TERRITORY N: 72.5229 S: 57.3911 E: -132.487 W: -170.006 GeoTIFF
ABoVE: Ecosystem Map, Great Slave Lake Area, Northwest Territories, Canada, 1997-2011 MODELS, LANDSAT-5, WORLDVIEW-2, ALOS Computer, MSS, TM, WV110, PALSAR 1997-09-25 to 2011-09-14 NORTHWEST TERRITORIES N: 65.1494 S: 58.5141 E: -109.463 W: -123.036 multiple
ABoVE: Environmental Conditions During Fall Moose Hunting Seasons, Alaska, 2000-2016 GROUND STATIONS, Terra, METEOROLOGICAL STATIONS, Aqua WATER LEVEL GAUGES, MODIS, THERMOMETERS 2000-01-01 to 2016-12-31 ALASKA N: 64.9322 S: 64.5525 E: -156.665 W: -158.533 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
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
TESViS The Terrestrial Ecology Subsetting & Visualization Services Global Subsets Tool provides on-demand, customized subsets of several terrestrial ecology data products. Visualization, Subsetting
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
Worldview Worldview offers the capability to interactively browse over 1,200 global, full-resolution satellite imagery layers and download the underlying data. Analysis, Search and Discovery, Visualization, Access, Comparison, Monitoring Natural Events
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