Global 0.5-deg Wetland Methane Emissions and Uncertainty (WetCHARTs v1.0), 2009-2010

Bloom, A.A.; Bowman, K.; Lee, M.; Turner, A.J.; Schroeder, R; Worden, J.R.; Weidner, R.J.; McDonald, K.C.; and Jacob D.J.

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).

Citation

In order to use these data, you must cite this data set with the following citation:

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. https://doi.org/10.3334/ORNLDAAC/1502

This dataset is openly shared, without restriction, in accordance with the EOSDIS Data Use Policy.

Contact

ORNL DAAC

Metadata Access

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Data and Resources

Additional Info

Field Value
Identifier DOI: 10.3334/ORNLDAAC/1502
Project(s) Carbon Monitoring System (CMS)
Institute Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA
Source https://doi.org/10.3334/ORNLDAAC/1502
Publication Date 2017-06-05
Version 1.0
Product Global gridded methane emissions
Sensor CH4 fluxes based on wetland extent parameterizations, terrestrial heterotrophic respiration models, and CH4:C temperature parameterizations
Files
  1. WetCHARTs_extended_ensemble.nc4
  2. WetCHARTs_full_ensemble.nc4
Variables [Units]
  1. wetland_CH4_emissions: [mg m-2 day-1]
  2. double time(time): months since 2009-01-01 00:00:00
  3. double lon(lon): Longitude [°E]
  4. double lat(lat): Latitude [°N]
Region Global
Spatial Reference EPSG:4326 WGS 84
Spatial Resolution 0.5°
Spatial Coverage Latitude -90 to 90, Longitude -180.00 to 180.00
Temporal Coverage 2001-01-01 to 2015-12-31
Temporal Resolution Monthly
Format netCDF
Is Supplement To

Bloom, A. A., Bowman, K. W., Lee, M., Turner, A. J., Schroeder, R., Worden, J. R., Weidner, R., McDonald, K. C., and Jacob, D. J.: A global wetland methane emissions and uncertainty dataset for atmospheric chemical transport models (WetCHARTs version 1.0), Geosci. Model Dev., 10, 2141–2156, https://doi.org/10.5194/gmd-10-2141-2017, 2017.
Related to

Peltola, O., Vesala, T., Gao, Y., Räty, O., Alekseychik, P., Aurela, M., Chojnicki, B., Desai, A. R., Dolman, A. J., Euskirchen, E. S., Friborg, T., Göckede, M., Helbig, M., Humphreys, E., Jackson, R. B., Jocher, G., Joos, F., Klatt, J., Knox, S. H., Kowalska, N., Kutzbach, L., Lienert, S., Lohila, A., Mammarella, I., Nadeau, D. F., Nilsson, M. B., Oechel, W. C., Peichl, M., Pypker, T., Quinton, W., Rinne, J., Sachs, T., Samson, M., Schmid, H. P., Sonnentag, O., Wille, C., Zona, D., and Aalto, T.: Monthly gridded data product of northern wetland methane emissions based on upscaling eddy covariance observations, Earth Syst. Sci. Data, 11, 1263–1289, https://doi.org/10.5194/essd-11-1263-2019, 2019.

Dataset extent