Data Set Overview
|Data set||CMS: LiDAR-derived Estimates of Aboveground Biomass at Four Forested Sites, USA|
|Project||Carbon Monitoring System (CMS)|
These data consist of high-resolution maps of aboveground biomass at four forested sites in the US: Garcia River Tract in California, Anne Arundel and Howard Counties in Maryland, Parker Tract in North Carolina, and Hubbard Brook Experimental Forest in New Hampshire. Biomass maps were generated using a combination of field data (forest inventory and Lidar) and modeling approaches. Estimates of uncertainty are also provided for the Maryland site using two different modeling methodologies. These data provide estimates of aboveground biomass for the nominal year of 2011 at 20-50 meter resolution in units of megagrams of carbon per hectare (or acre for the Garcia Tract site). The data are presented as a series of 11 GeoTIFF (*.tif) files.
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Carbon Monitoring System (CMS): The NASA Carbon Monitoring System (CMS) is designed to make significant contributions in characterizing, quantifying, understanding, and predicting the evolution of global carbon sources and sinks through improved monitoring of carbon stocks and fluxes. The System will use the full range of NASA satellite observations and modeling/analysis capabilities to establish the accuracy, quantitative uncertainties, and utility of products for supporting national and international policy, regulatory, and management activities. CMS will maintain a global emphasis while providing finer scale regional information, utilizing space-based and surface-based data and will rapidly initiate generation and distribution of products both for user evaluation and to inform near-term policy development and planning.
Project data set list for Carbon Monitoring System (CMS).
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|Data File (Granule)||File Size||Dates|
|HubbardBrook_Biomass.tif||175.7 KB||2011-01-01 - 2011-12-31|
|Maryland_Biomass_BMA.tif||24.6 MB||2011-01-01 - 2011-12-31|
|Maryland_Biomass_RF.tif||24.4 MB||2011-01-01 - 2011-12-31|
|Maryland_Biomass_BMA_low.tif||24.9 MB||2011-01-01 - 2011-12-31|
|Maryland_Biomass_BMA_high.tif||24.6 MB||2011-01-01 - 2011-12-31|
|Maryland_Biomass_ED.tif||7.8 MB||2011-01-01 - 2011-12-31|
|GarciaTract_Biomass.tif||2.9 MB||2011-01-01 - 2011-12-31|
|Maryland_Biomass_OLS_high.tif||24.7 MB||2011-01-01 - 2011-12-31|
|Maryland_Biomass_OLS.tif||24.8 MB||2011-01-01 - 2011-12-31|
|ParkerTract_Biomass.tif||671.2 KB||2011-01-01 - 2011-12-31|
|Maryland_Biomass_OLS_low.tif||24.7 MB||2011-01-01 - 2011-12-31|
Files related to this data set have been downloaded on 18 occasions since 2014-11-13, totaling 229 files.