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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
Regridded Harmonized World Soil Database v1.2
National Aeronautics and Space Administration —
This data set describes select global soil parameters from the Harmonized World Soil Database (HWSD) v1.2, including additional calculated parameters such as area... -
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
ABoVE: High Resolution Cloud-Free Snow Cover Extent and Snow Depth, Alaska, 2001-2017
National Aeronautics and Space Administration —
This dataset provides estimates of maximum snow cover extent (SCE) and snow depth for each 8-day composite period from 2001 to 2017 at 1 km resolution across Alaska.... -
Federal
Global 1-km Gridded Thickness of Soil, Regolith, and Sedimentary Deposit Layers
National Aeronautics and Space Administration —
This data set provides high-resolution estimates of the thickness of the permeable layers above bedrock (soil, regolith, and sedimentary deposits) within a global... -
Federal
NACP Regional: National Greenhouse Gas Inventories and Aggregated Gridded Model Data
National Aeronautics and Space Administration —
This data set provides two products that were derived from the recently published North American Carbon Program (NACP) Regional Synthesis 1-degree terrestrial... -
Federal
GEDI L4A Footprint Level Aboveground Biomass Density, Version 2.1
National Aeronautics and Space Administration —
This dataset contains Global Ecosystem Dynamics Investigation (GEDI) Level 4A (L4A) Version 2 predictions of the aboveground biomass density (AGBD; in Mg/ha) and... -
Federal
NACP Site: Terrestrial Biosphere Model Output Data in Original Format
National Aeronautics and Space Administration —
This data set contains the original model output data submissions from the 24 terrestrial biosphere models (TBM) that participated in the North American Carbon... -
Federal
SE-590 Field-Meas. Reflectances (OTTER)
National Aeronautics and Space Administration —
Spectral reflectance measurements made by Spectron SE590 instruments in the context of validation of geometric-optical BRDF models. -
Federal
SE-590 Landscape Reflectances (OTTER)
National Aeronautics and Space Administration —
Bidirectional spectral reflectance factors of landscape elements (litter, scrubs and grasses, leaves) measured by the Spectron SE590 spectroradiometer. -
Federal
LBA-ECO CD-10 CO2 and H2O Eddy Flux Data at km 67 Tower Site, Tapajos National Forest
National Aeronautics and Space Administration —
This data set reports eddy flux measurements of CO2 and H2O exchange and associated meteorological measurements at the Para Western (Santarem) - km 67, Primary Forest... -
Federal
ISLSCP II Northern Hemisphere Monthly Snow Cover Extent
National Aeronautics and Space Administration —
This ISLSCP data set is derived from the National Snow and Ice Data Center (NSIDC) Northern Hemisphere EASE-Grid Weekly Snow Cover and Sea Ice Extent product which... -
Federal
LBA-ECO TG-05 NPP, Carbon Pool, Soil Characteristics, Soil Gas Flux Maps of Brazil
National Aeronautics and Space Administration —
This data set provides maps produced from model output data from the National Aeronautics and Space Administration-Carnegie Ames Stanford Approach (NASA-CASA) model... -
Federal
LBA-ECO TG-07 Soil Trace Gas Fluxes km 67 Seca-Floresta Site, Tapajos National Forest
National Aeronautics and Space Administration —
Trace gas fluxes of carbon dioxide, methane, nitrous oxide, and nitric oxide (CO2, CH4, N2O, and NO) from surface soil were measured manually in an undisturbed forest... -
Federal
SAFARI 2000 Aerosol Fatty Acid and Stable Isotope Data, Mongu, Dry Season 2000
National Aeronautics and Space Administration —
The Southern African Regional Science Initiative (SAFARI 2000) was conducted in part to investigate the impacts of the large-scale transport and deposition of... -
Federal
Reflectance Reference Targets (OTTER)
National Aeronautics and Space Administration —
Spectral reflectance measurements of flat field targets as reference points representative of psuedo-invariant targets as measured by the Spectron SE590... -
Federal
Soil Matric Potential, Dielectric, and Physical Properties, Arctic Alaska, 2018
National Aeronautics and Space Administration —
This dataset provides lab-measured soil properties, including soil water matric potential, soil dielectric properties, soil electrical conductivity, corresponding... -
Federal
Soil Bulk Density Data (FIFE)
National Aeronautics and Space Administration —
Soil bulk density is defined as the ratio of the mass of dry solids to the bulk volume of the soil occupied by those dry solids. Bulk density of the soil is an...