79 datasets found for "Transportation"
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Federal
Airborne Observations and Modeling Comparison of Global Inorganic Aerosol Acidity
National Aeronautics and Space Administration —
This dataset provides observations collected during eleven airborne campaigns from 2006–2017 and associated input and output from nine widely used chemical transport... -
Federal
LBA-ECO CD-06 Physical, Political, and Hydrologic Maps, Ji-Parana River Basin, Brazil
National Aeronautics and Space Administration —
This data set contains physical, hydrologic, political, demographic, and societal maps for the Ji-Parana River Basin, in the state of Rondonia, Brazil. These data... -
Federal
ISLSCP II Global Gridded Soil Characteristics
National Aeronautics and Space Administration —
This data set provides gridded data for selected soil parameters derived from data and methods developed by the Global Soil Data Task, an international collaborative... -
Federal
A Global Data Set of Leaf Photosynthetic Rates, Leaf N and P, and Specific Leaf Area
National Aeronautics and Space Administration —
This global data set of photosynthetic rates and leaf nutrient traits was compiled from a comprehensive literature review. It includes estimates of Vcmax (maximum... -
Federal
ISLSCP II Atmospheric Carbon Dioxide Consumption by Continental Erosion
National Aeronautics and Space Administration —
The Continental Atmospheric CO2 Consumption data set represents gridded estimates for the riverine export of carbon and of sediments based on empirical models. All... -
Federal
LBA-ECO LC-13 GIS Coverages of Logged Areas, Tapajos Forest, Para, Brazil: 1996, 1998
National Aeronautics and Space Administration —
We combined a detailed field study of canopy gap fraction with spectral mixture analysis of Landsat ETM+ satellite imagery to assess landscape and regional dynamics... -
Federal
ISLSCP II Total Plant-Available Soil Water Storage Capacity of the Rooting Zone
National Aeronautics and Space Administration —
This data set provides two estimates of the geographic distribution of the total plant-available soil water storage capacity of the rooting zone ("rooting zone water... -
Federal
Topographic and Soil Carbon Reconstructions in Agricultural Fields, Iowa
National Aeronautics and Space Administration —
This dataset contains model predictions of soil erosion and soil organic carbon (SOC) redistribution caused by agricultural practices such as tillage erosion. Soil... -
Federal
Mean Annual Fluxes of Carbon in Coastal Ecosystems of Eastern North America
National Aeronautics and Space Administration —
This dataset contains best estimates and uncertainties for mean annual fluxes of inorganic, organic, and total (organic + inorganic) carbon in tidal wetlands,... -
Federal
CARVE: Ecosystem Scale CH4 Emission Derived from Aircraft Observations 2012-2014
National Aeronautics and Space Administration —
This dataset provides methane flux estimates derived from airborne measurements collected over Alaska and the western Yukon Territory during the Carbon in Arctic... -
Federal
Delta-X: Delft3D Sediment Model, Site 322, Terrebonne Basin, MRD, Louisiana, USA
National Aeronautics and Space Administration —
This dataset contains the Delft3D model of the intensive site 322 in the Terrebonne Basin along the Mississippi River Delta (MRD) in coastal Louisiana. Simulations... -
Federal
Delta-X: Delft3D Sediment Model, Site 399, Terrebonne Basin, MRD, Louisiana, USA
National Aeronautics and Space Administration —
This dataset contains the Delft3D model of the intensive site 399 in the Terrebonne Basin along the Mississippi River Delta (MRD) in coastal Louisiana. Simulations... -
Federal
CERES MODIS and GEO Cloud Retrievals in ISCCP-D2like Format Daytime Edition3A
National Aeronautics and Space Administration —
CER_ISCCP-D2like-Mrg_GEO-MODIS-DAY_Edition3A is the Clouds and the Earth's Radiant Energy System (CERES) Moderate Resolution Imaging Spectroradiometer (MODIS) and... -
Federal
DARTE Annual On-road CO2 Emissions on a 1-km Grid, Conterminous USA, V2, 1980-2017
National Aeronautics and Space Administration —
This data set provides a 38-year, 1-km resolution inventory of annual on-road CO2 emissions for the conterminous United States based on roadway-level vehicle traffic... -
Federal
BOREAS TGB-07 Ambient Air Herbicide and Organochlorine Concentration Data
National Aeronautics and Space Administration —
The BOREAS TGB-07 team measured the concentration and flux of several agricultural pesticides in air, rainwater, and dry deposition samples in order to determine the... -
Federal
BOREAS TE-08 Aspen Bark Chemistry Data
National Aeronautics and Space Administration —
The BOREAS TE-08 team collected pigment density data from aspen bark and leaves from four sites within the BOREAS SSA from 24-May-1994 to 16-Jun-1994 (IFC-1),... -
Federal
ATom: Global Modeled and CAFS Measured Cloudy and Clear Sky Photolysis Rates, 2016
National Aeronautics and Space Administration —
This dataset provides the results from nine global chemistry-climate or chemistry-transport models that estimated gridded values of atmospheric photolytic rates (J... -
Federal
ACT-America: L2 Weighting Functions for Airborne Lidar Column-avg CO2, Eastern USA
National Aeronautics and Space Administration —
This dataset provides vertical weighting function coefficients of the Level 2 (L2) remotely sensed column-average carbon dioxide (CO2) concentrations measured during...
79 datasets found for "Transportation"