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Federal
NACP North American Forest Dynamics Project: Forest Disturbance and Regrowth Data
National Aeronautics and Space Administration —
This data set provides the results of time-series analyses of Landsat imagery for 55 selected forested sites across the conterminous U.S.A. The output is a pair of... -
Federal
ABoVE: Soil Moisture and ALT Field Collection Protocols and Probe Calibration
National Aeronautics and Space Administration —
This dataset contains soil moisture sampling protocols and calibration algorithms for Campbell Scientific Hydrosense-I and II units used at burned and unburned sites... -
Federal
BOREAS TGB-09 Above-canopy NMHC at SSA-OBS, SSA-OJP and SSA-OA Sites
National Aeronautics and Space Administration —
THE BOREAS TGB-09 team collected data in order to inventory and quantify the anthropogenic and biogenic NMHC's over the BOREAS study areas. This data set contains... -
Federal
BOREAS TGB-08 Starch Concentration Data over the SSA-OBS and the SSA-OJP
National Aeronautics and Space Administration —
The TGB-08 team collected data to investigate the controls over non-methane hydrocarbon (NMHC) fluxes from boreal forest tree species. This data set includes... -
Federal
ATom: Observed and Modeled Organic Aerosol Mass Concentrations, 2016-2017
National Aeronautics and Space Administration —
This dataset provides airborne in situ observations of submicron organic aerosol (OA) mass concentrations during the first (mid-2016) and second (early-2017) global... -
Federal
LBA-ECO ND-11 Pre-harvest Forest Tree and Liana Biomass, NW Mato Grosso, Brazil: 2003
National Aeronautics and Space Administration —
The purpose of this study was to determine if spatially-explicit commercial timber inventories (CTI) could be used in conjunction with satellite imagery to improve... -
Federal
LAI (Indirect): Light Wand - KSU (FIFE)
National Aeronautics and Space Administration —
The prairie is inherently variable and large numbers of samples are needed to obtain reliable estimates of the prairie agronomic characteristics. For the Indirect... -
Federal
SAFARI 2000 Leaf-Level VOC Emissions, Maun, Botswana, Wet Season 2001
National Aeronautics and Space Administration —
Biogenic volatile organic compounds (VOCs) comprise a significant proportion of trace gases in the atmospheric environment and play an important role in the formation... -
Federal
An Unexpectedly Large Count of Trees in the West African Sahara and Sahel
National Aeronautics and Space Administration —
This dataset provides georeferenced polygon vectors of individual tree canopy geometries for dryland areas in West African Sahara and Sahel that were derived using... -
Federal
ABoVE: Riverbank Erosion and Vegetation Changes, Yukon River Basin, Alaska, 1984-2017
National Aeronautics and Space Administration —
This dataset provides a time series of riverbank erosion and vegetation colonization along reaches of the Yukon River (3 study areas), Tanana and Nenana Rivers (1... -
Federal
LBA-ECO TG-10 Fire Emission Factors in Mato Grosso, Para, and Amazonas, Brazil: 2004
National Aeronautics and Space Administration —
This data set provides derived emission factors (EFs), reported in grams of compound emitted per kilogram of dry fuel (g/kg), for PM10 (particulate matter up to 10... -
Federal
ATom: Ultra-High Sensitivity Aerosol Spectrometer Calibration and Performance Data
National Aeronautics and Space Administration —
This dataset provides extensive calibration and in-flight performance data for two Ultra-High Sensitivity Aerosol Spectrometers (UHSAS) used for particle size... -
Federal
LBA-ECO ND-02 Secondary Forest Small Stem, Non-Woody Biomass, Para, Brazil: 1999-2005
National Aeronautics and Space Administration —
This data set reports biomass from small stems and non-woody vegetation measured from 1999 to 2005 in plots of a secondary-growth forest fertilization experiment. The... -
Federal
Lund-Potsdam-Jena Wetland Hydrology and Methane DGV Model (LPJ-WHyMe v1.3.1)
National Aeronautics and Space Administration —
This model product provides the Fortran 77 source code for the Lund-Potsdam-Jena (LPJ) Wetland Hydrology and Methane Dynamic Global Vegetation Model (LPJ-WHyMe... -
Federal
LUH2-ISIMIP2b Harmonized Global Land Use for the Years 2015-2100
National Aeronautics and Space Administration —
This dataset provides 0.25-degree gridded, global, annual estimates of fractional land use and land cover patterns for the period 2015-2100, designed to support the... -
Federal
ATom: L2 Trace Gas and Isotope Measurements from Medusa Whole Air Sampler, Version 2
National Aeronautics and Space Administration —
This dataset provides O2/N2, CO2, Ar/N2, and stable isotope ratios of CO2 measured in flasks collected by the Medusa Whole Air Sampler during airborne campaigns... -
Federal
Probabilistic Freeze-Thaw Record for the Northern Hemisphere, 2016-2020
National Aeronautics and Space Administration —
This dataset provides a probabilistic freeze/thaw (FT) data record from 2016 to 2020 for the Northern Hemisphere derived using a deep learning model (U-Net). The... -
Federal
Aboveground Biomass Density for High Latitude Forests from ICESat-2, 2020
National Aeronautics and Space Administration —
This dataset provides estimates of Aboveground dry woody Biomass Density (AGBD) for high northern latitude forests at a 30-m spatial resolution. It is designed both... -
Federal
BOREAS TGB-08 Monoterpene Concentration Data over the SSA-OBS and the SSA-OJP
National Aeronautics and Space Administration —
The TGB-08 team collected data to investigate the controls over non-methane hydrocarbon (NMHC) fluxes from boreal forest tree species. This data set contains...