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Federal
STAQS AVIRIS-NG-derived Methane and Carbon Dioxide Plumes, 2023
National Aeronautics and Space Administration —
This dataset contains enhanced column-integrated methane (CH4) and carbon dioxide (CO2) (concentration lengths) acquired from 211 flight lines across North America... -
Federal
Northern and Mid-Latitude Soil Database, Version 1, R1
National Aeronautics and Space Administration —
The U.S. Department of Agriculture, Agriculture and Agri-Food Canada, the Russian Academy of Agricultural Sciences, the University of Copenhagen Institute of... -
Federal
Arctic Vegetation Plots at Atqasuk, Alaska, 1975, 2000, and 2010
National Aeronautics and Space Administration —
This data set provides vegetation species abundance data collected in 1975 from 60 sites on the Arctic Coastal Plain near Atqasuk, Alaska, as well as environmental... -
Federal
NACP MsTMIP: Global and North American Driver Data for Multi-Model Intercomparison
National Aeronautics and Space Administration —
This data set provides environmental data that have been standardized and aggregated for use as input to carbon cycle models at global (0.5-degree resolution) and... -
Federal
NACP: Forest Carbon Stocks, Fluxes and Productivity Estimates, Western USA, 1979-2099
National Aeronautics and Space Administration —
This dataset contains annual estimates of carbon stocks, fluxes, and productivity over forested land in 11 states of the western USA (Arizona, California, Colorado,... -
Federal
LBA-ECO LC-03 Hypsography, Rivers, Roads, and DEM, Four Areas across Brazilian Amazon
National Aeronautics and Space Administration —
This data set provides four related spatial data products for four study areas across the Brazilian Amazon: Manaus, Amazonas; Tapajos National Forest, Para Western... -
Federal
LBA-ECO ND-01 Forest and Pasture Soil and Grass Analyses, Rondonia, Brazil: 2003-2004
National Aeronautics and Space Administration —
This data set provides soil physical and chemical properties, and grass nutrient measurements of samples collected from 17 pasture sites located within the state of... -
Federal
LBA-ECO LC-07 Lake Sediment Nutrient Data, Lago Calado, Brazil: 1982-1984
National Aeronautics and Space Administration —
This data set reports lake sediment texture and porosity, carbon (C), nitrogen (N), and phosphorus (P) content of surficial sediments, 210Pb-derived nutrient... -
Federal
LBA-ECO CD-06 Soil Classification Map, Ji-Parana River Basin, Rondonia, Brazil
National Aeronautics and Space Administration —
This data set provides a digital map of soil orders for the Ji-Parana River Basin, in the state of Rondonia, Brazil (Western Amazonia). Soil orders were manually... -
Federal
LBA-ECO LC-09 Soil Composition and Structure in the Brazilian Amazon: 1992-1995
National Aeronautics and Space Administration —
This data set reports basic soil structure and composition information for five Amazonian research sites: Altamira, Bragantina, Tome-Acu, and Ponta de Pedras, all... -
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
Landsat-based Phenology and Tree Ring Characterization, Eastern US Forests, 1984-2013
National Aeronautics and Space Administration —
This data set provides a 30-year record of Landsat TM and ETM+ derived forest phenology and the results of tree ring analyses for annual wood production and nitrogen... -
Federal
LBA Regional Derived Soil Properties, 0.5-Deg (ISRIC-WISE)
National Aeronautics and Space Administration —
The data set consists of a subset of the ISRIC-WISE global data set of derived soil properties for the study area of the Large Scale Biosphere-Atmosphere Experiment... -
Federal
ISLSCP II River Routing Data (STN-30p)
National Aeronautics and Space Administration —
The Simulated Topological Network (STN-30p) data set provides the large-scale hydrological modeling community an accurate representation of the global river system at... -
Federal
LBA-ECO ND-02 Secondary Forest Tree Heights and Diameters, Para, Brazil: 1999-2005
National Aeronautics and Space Administration —
Understanding secondary successional processes in Amazonian terrestrial ecosystems is becoming increasingly important as continued deforestation expands the area that... -
Federal
MASTER: Geological Earth Mapping Experiment (GEMx), Spring 2024
National Aeronautics and Space Administration —
This dataset includes Level 1B (L1B) data products from the MODIS/ASTER Airborne Simulator (MASTER) instrument. The spectral data were collected during 26 flights... -
Federal
Maps of Vegetation Types and Physiographic Features, Toolik Lake Area, Alaska
National Aeronautics and Space Administration —
This data set provides the spatial distributions of vegetation types, soil carbon, and physiographic features in the Toolik Lake area, Alaska. Specific attributes... -
Federal
LBA-ECO ND-11 Forest Soil Structure and Nitrate, NW Mato Grosso, Brazil: 2004-2005
National Aeronautics and Space Administration —
This data set reports the results of the analysis of soil samples for Nitrate (NO3) and physical properties that were collected for one year following reduced impact... -
Federal
MASTER: Airborne Science, Catalina Island, California, October 2005
National Aeronautics and Space Administration —
This dataset includes Level 1B (L1B) data products from the MODIS/ASTER Airborne Simulator (MASTER) instrument. The spectral data were collected during one flight...