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Federal
MODIS/Terra+Aqua BRDF Model Parameters Daily L3 Global 1km SIN Grid V061 NGDA
National Aeronautics and Space Administration —
The MCD19A3D Version 6.1 data product is a Moderate Resolution Imaging Spectroradiometer (MODIS) Terra and Aqua combined Bidirectional Reflectance Distribution... -
Federal
Arctic Vegetation Plots in Willow Communities, North Slope, Alaska, 1997
National Aeronautics and Space Administration —
This data set provides environmental, soil, and vegetation data collected in July and August 1997 from 85 study plots in willow shrub communities located along a... -
Federal
LBA-ECO LC-14 Root Biomass and Phenology, km 67 Site, Para, Brazil: 2001
National Aeronautics and Space Administration —
This data set contains biomass estimates for coarse roots measured on the forest floor and measurements of fine root growth down to 2-m depth at the km 67 Rainfall... -
Federal
ABoVE: Light-Curve Modelling of Gridded GPP Using MODIS MAIAC and Flux Tower Data NGDA
National Aeronautics and Space Administration —
This dataset contains gridded estimations of daily ecosystem Gross Primary Production (GPP) in grams of carbon per day at a 1 km2 spatial resolution over Alaska and... -
Federal
SiB4 Modeled Global 0.5-Degree Daily Carbon Fluxes and Pools, 2000-2018
National Aeronautics and Space Administration —
This dataset provides global daily output predicted by the Simple Biosphere Model, Version 4.2 (SiB4), at a 0.5-degree spatial resolution covering the time period... -
Federal
ABoVE: Landsat Vegetation Greenness Trends, Boreal Forest Biome, 1985-2019
National Aeronautics and Space Administration —
This dataset provides information on interannual trends in annual maximum vegetation greenness from 1985 to 2019 for recently undisturbed areas in the boreal forest... -
Federal
CO2 and CH4 Fluxes from Waterbodies, Yukon-Kuskokwim Delta, Alaska, 2016-2019
National Aeronautics and Space Administration —
This dataset provides estimates of carbon dioxide (CO2) and methane (CH4) diffusive fluxes from waterbodies, and watershed landcover data for the central-interior of... -
Federal
Geoecology: County-Level Environmental Data for the United States, 1941-1981
National Aeronautics and Space Administration —
The Geoecology database is a compilation of environmental data for the period 1941 to 1981. The Geoecology database contains selected data on terrain and soils, water... -
Federal
ABoVE: Climate Drivers of Pan-Arctic Tundra Vegetation Productivity, 1982-2015
National Aeronautics and Space Administration —
This dataset provides a summary of potential climate drivers of Arctic tundra vegetation productivity that have been compiled for growing seasons from 1982 to 2015.... -
Federal
Coastal Wetland Elevation and Carbon Flux Inventory with Uncertainty, USA, 2006-2011
National Aeronautics and Space Administration —
This dataset provides maps of coastal wetland carbon and methane fluxes and coastal wetland surface elevation from 2006 to 2011 at 30 m resolution for coastal... -
Federal
ABoVE: Angular-corrected MODIS MAIAC Reflectance across Alaska and Canada, 2000-2017 NGDA
National Aeronautics and Space Administration —
This dataset provides angular corrections of MODIS Multi-Angle Implementation of Atmospheric Correction algorithm (MAIAC) surface reflectances across the ABoVE domain... -
Federal
Trends of Thermal, Wetness, and Vegetative Change in the Circumpolar Arctic
National Aeronautics and Space Administration —
This dataset provides estimates of trends in temperature, moisture, and vegetation changes over the circumpolar Arctic. Time series trends were measured by the Theil-...