Articles | Volume 9, issue 2
https://doi.org/10.5194/gmd-9-799-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/gmd-9-799-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Development and technical paper
| 
26 Feb 2016
Development and technical paper |
| 26 Feb 2016
The description and validation of the computationally Efficient CH4–CO–OH (ECCOHv1.01) chemistry module for 3-D model applications
Yasin F. Elshorbany
CORRESPONDING AUTHOR
NASA Goddard Space Flight Center, Greenbelt, Maryland, USA
Earth System Science Interdisciplinary Center, University of Maryland,
College Park, Maryland, USA
Bryan N. Duncan
NASA Goddard Space Flight Center, Greenbelt, Maryland, USA
Sarah A. Strode
NASA Goddard Space Flight Center, Greenbelt, Maryland, USA
Universities Space Research Association, Columbia, Maryland, USA
James S. Wang
NASA Goddard Space Flight Center, Greenbelt, Maryland, USA
Universities Space Research Association, Columbia, Maryland, USA
Jules Kouatchou
NASA Goddard Space Flight Center, Greenbelt, Maryland, USA
Science Systems and Applications Inc., Lanham, Maryland, USA
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Cited
11 citations as recorded by crossref.
- An emission module for ICON-ART 2.0: implementation and simulations of acetone M. Weimer et al. 10.5194/gmd-10-2471-2017
- Chemical Mechanisms and Their Applications in the Goddard Earth Observing System (GEOS) Earth System Model J. Nielsen et al. 10.1002/2017MS001011
- The Status of Air Quality in the United States During the COVID-19 Pandemic: A Remote Sensing Perspective Y. Elshorbany et al. 10.3390/rs13030369
- Determining methane uptake in tropical agroforestry soils: a case for inclusion in REDD+ C. Mills et al. 10.1007/s10457-023-00811-9
- Enhanced methane emissions from tropical wetlands during the 2011 La Niña S. Pandey et al. 10.1038/srep45759
- Strong sensitivity of the isotopic composition of methane to the plausible range of tropospheric chlorine S. Strode et al. 10.5194/acp-20-8405-2020
- Opinion: Beyond global means – novel space-based approaches to indirectly constrain the concentrations of and trends and variations in the tropospheric hydroxyl radical (OH) B. Duncan et al. 10.5194/acp-24-13001-2024
- A machine learning methodology for the generation of a parameterization of the hydroxyl radical D. Anderson et al. 10.5194/gmd-15-6341-2022
- A Coupled CH4, CO and CO2 Simulation for Improved Chemical Source Modeling B. Bukosa et al. 10.3390/atmos14050764
- Enhancing long-term trend simulation of the global tropospheric hydroxyl (TOH) and its drivers from 2005 to 2019: a synergistic integration of model simulations and satellite observations A. Souri et al. 10.5194/acp-24-8677-2024
- Chemical Feedback From Decreasing Carbon Monoxide Emissions B. Gaubert et al. 10.1002/2017GL074987
11 citations as recorded by crossref.
- An emission module for ICON-ART 2.0: implementation and simulations of acetone M. Weimer et al. 10.5194/gmd-10-2471-2017
- Chemical Mechanisms and Their Applications in the Goddard Earth Observing System (GEOS) Earth System Model J. Nielsen et al. 10.1002/2017MS001011
- The Status of Air Quality in the United States During the COVID-19 Pandemic: A Remote Sensing Perspective Y. Elshorbany et al. 10.3390/rs13030369
- Determining methane uptake in tropical agroforestry soils: a case for inclusion in REDD+ C. Mills et al. 10.1007/s10457-023-00811-9
- Enhanced methane emissions from tropical wetlands during the 2011 La Niña S. Pandey et al. 10.1038/srep45759
- Strong sensitivity of the isotopic composition of methane to the plausible range of tropospheric chlorine S. Strode et al. 10.5194/acp-20-8405-2020
- Opinion: Beyond global means – novel space-based approaches to indirectly constrain the concentrations of and trends and variations in the tropospheric hydroxyl radical (OH) B. Duncan et al. 10.5194/acp-24-13001-2024
- A machine learning methodology for the generation of a parameterization of the hydroxyl radical D. Anderson et al. 10.5194/gmd-15-6341-2022
- A Coupled CH4, CO and CO2 Simulation for Improved Chemical Source Modeling B. Bukosa et al. 10.3390/atmos14050764
- Enhancing long-term trend simulation of the global tropospheric hydroxyl (TOH) and its drivers from 2005 to 2019: a synergistic integration of model simulations and satellite observations A. Souri et al. 10.5194/acp-24-8677-2024
- Chemical Feedback From Decreasing Carbon Monoxide Emissions B. Gaubert et al. 10.1002/2017GL074987
Saved (final revised paper)
Latest update: 30 Jun 2025
Short summary
The ECCOH (pronounced "echo") chemistry module interactively simulates the photochemistry of the CH4–CO–OH system within a chemistry climate model, carbon cycle model, or Earth system model. The computational efficiency of the module allows many multi-decadal sensitivity simulations of the CH4–CO–OH system. This capability is important for capturing nonlinear feedbacks of the CH4–CO–OH system and understanding the perturbations to methane, CO, and OH and the concomitant climate impacts.
The ECCOH (pronounced "echo") chemistry module interactively simulates the photochemistry of the...
