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Description

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).

Product Summary

Platforms
MODELS
Instruments
Computer
Spatial Extent
N: 90 S: -90 E: 180 W: -180
Coordinate System
CARTESIAN
Granule Spatial Representation
CARTESIAN
Temporal Extent
2001-01-01 to 2015-12-31
Data Partner
THE OAK RIDGE NATIONAL LABORATORY (ORNL) DISTRIBUTED ACTIVE ARCHIVE CENTER (DAAC) (ORNL_DAAC)
Concept ID
c2389102945-ornl_cloud
Data State
COMPLETE
Processing Level
3
Published
Updated

Citation

Citation is critically important for dataset documentation and discovery. This dataset is openly shared, without restriction, in accordance with the EOSDIS Data Use and Citation Guidance.

Copy Citation

BLOOM, A. A., Bowman, K. W., Lee, M., Turner, A. J., SCHROEDER, R., Worden, J. R., WEIDNER, R. J., MCDONALD, K. C., & JACOB, D. J. (2017). CMS: Global 0.5-deg Wetland Methane Emissions and Uncertainty (WetCHARTs v1.0). ORNL Distributed Active Archive Center. https://doi.org/10.3334/ORNLDAAC/1502 Date Accessed: 2025-07-05

Documents

GENERAL DOCUMENTATION Data Set Documentation
USER'S GUIDE ORNL DAAC Data Set Documentation

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