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CLM5-DART Western US Carbon Fluxes and Stocks, 1998-2010

Submitted by ORNL DAAC Staff on 2021-09-27
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Overview of the assimilation system (CLM5-DART) that combines observations with model ensemble simulations from CLM5.0. Satellite-derived observations of aboveground biomass and leaf area index were used to adjust the simulated model state of CLM5.0. Source: Razcka et al. (2021)

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Monthly estimates of biomass stocks and land-atmosphere carbon exchange across the western United States available.
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Carbon Stocks, Emissions, and Fluxes for contiguous USA, 2001-2016

Submitted by ORNL DAAC Staff on 2021-08-14
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ABGB outputs over CONUS derived from CARDAMOM vs. the CMS project-funded ABGB estimated from inventory and satellite data (Yu et al., 2021). The left panel shows the colormaps of differences between ABGB from CARDAMOM and ABGB from CMS for the years 2005, 2010, and 2015. The right panel is the scatter plot showing the pixel-level ABGB deviations from the 1:1 line for CARDAMOM- and CMS-derived outputs.

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16 years of carbon pools and fluxes estimated from CARDAMOM for the contiguous USA at 0.5-degree resolution recently published.
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LiDAR Derived Biomass, Canopy Height, and Cover for New England Region, USA, 2015

Submitted by ORNL DAAC Staff on 2021-07-30
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30 m resolution maps of aboveground biomass density (AGBD) over the New England region in 2015. a) The mean of the posterior distribution sampled from a Markov chain Monte Carlo (MCMC) model. b) The AGBD estimate over an entire pixel adjusted by canopy cover (i.e., AGBD multiplied by canopy cover percentage). Source: Tang et al., 2021

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This dataset provides 30 m gridded estimates of aboveground biomass density (AGBD), forest canopy height, and tree canopy coverage for the New England Region of the USA for 2015.
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