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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
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
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 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... -
Federal
ABoVE: Lake Growing Season Green Surface Reflectance Trends, AK and Canada, 1984-2019
National Aeronautics and Space Administration —
This dataset provides an annual time series of Landsat green surface reflectance and the derived annual trend during the growing season (June and July) for 472,890... -
Federal
ABoVE: Boreal Forest Resilience Study 2020-2022, Fairbanks AK
National Aeronautics and Space Administration —
This dataset includes five metrics of forest resilience (recruitment, invasives, permafrost change, tree damage, and radial growth) at five recently burned forest... -
Federal
BOREAS TE-18 Landsat TM Maximum Likelihood Classification Image of the SSA
National Aeronautics and Space Administration —
A Landsat-5 TM image from 06-Aug-1990 was used to derive this classification. The objective of this classification is to provide the BOREAS investigators with a data... -
Federal
BOREAS TE-18 Landsat TM Physical Classification Image of the SSA
National Aeronautics and Space Administration —
The objective of this classification is to provide the BOREAS investigators with a data product that characterizes the land cover of the SSA. A Landsat-5 TM image... -
Federal
CMS: Aboveground Biomass from Penobscot Experimental Forest, Maine, 2012
National Aeronautics and Space Administration —
This data set includes estimates of aboveground biomass (AGB) in 2012 from the Penobscot Experimental Forest (PEF) in Bradley, Maine. The AGB was modeled using LiDAR...