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CMS: Global 0.5-deg Wetland Methane Emissions and Uncertainty (WetCHARTs v1.0)


DatasetCMS: Global 0.5-deg Wetland Methane Emissions and Uncertainty (WetCHARTs v1.0)
Release date2017-06-05
Time period2001-01-01 to 2015-12-31

Usage Metrics

CountEarliest DateLatest DateData Usage
Downloads422017-05-092017-12-08269 total files downloaded


This data set provides global monthly wetland methane (CH4) emissions and uncertainty data products derived from an ensemble of multiple terrestrial biosphere models, wetland extent scenarios, and CH4:C temperature dependencies. The data are at 0.5 by 0.5-degree resolution. Two model output data products are included in WetCHARTs v1.0: an output from the full ensemble for 2009-2010 and an output from a limited subset for 2001-2015. The intended use of the products is as a process-informed wetland CH4 emission and uncertainty data set for atmospheric chemistry and transport modelling (WetCHARTs).

Dataset documentation


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Crosscite Citation Formatter
Bloom, A.A., K. Bowman, M. Lee, A.J. Turner, R. Schroeder, J.R. Worden, R.J. Weidner, K.C. McDonald, and D.J. Jacob. 2017. CMS: Global 0.5-deg Wetland Methane Emissions and Uncertainty (WetCHARTs v1.0). ORNL DAAC, Oak Ridge, Tennessee, USA.

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Data Files

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Data File (Granule)File SizeDates
WetCHARTs_extended_ensemble.nc4 1.0GB 2001-01-01 to 2015-12-31
WetCHARTs_full_ensemble.nc4 1.8GB 2009-01-01 to 2010-12-31

Companion Files

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Dataset has 1 companion files.

  • CMS_Global_Monthly_Wetland_CH4.pdf

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