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Cities, traffic, and CO2

Submitted by ORNL DAAC Staff on
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Tons of CO2 emitted from vehicles in 2012 from the Database of Road Transportation Emissions.

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Covering 33 years of traffic across the U.S. on a one-kilometer grid, the new DARTE inventory offers a baseline for efforts to limit carbon dioxide emissions.
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Forest canopy structure in the Great Smoky Mountains

Submitted by ORNL DAAC Staff on
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1.5-meter resolution digital elevation model for the Tennessee Great Smoky Mountains National Park. LiDAR tiles are represented by grid overlay.

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LiDAR-derived vegetation canopy structure for the Tennessee part of the Great Smoky Mountains National Park (GSMNP) is provided in a new data set.

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Remote Sensing Data Before and After California Rim and King Forest Fires, 2010-2015

Submitted by ORNL DAAC Staff on
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NDVI from MASTER surveys of King Fire area on 09/19/2013 and 11/17/2014.

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The Rim Fire occurred in the Stanislaus National Forest and Yosemite National Park in the Sierra Nevada Mountains, California in August of 2013. The King Fire occurred in El Dorado County in the Sierra Nevada Mountains, California in September of 2014.

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