Articles | Volume 8, issue 3
Geosci. Model Dev., 8, 817–828, 2015
https://doi.org/10.5194/gmd-8-817-2015
Geosci. Model Dev., 8, 817–828, 2015
https://doi.org/10.5194/gmd-8-817-2015
Development and technical paper
27 Mar 2015
Development and technical paper | 27 Mar 2015

Aerosol specification in single-column Community Atmosphere Model version 5

B. Lebassi-Habtezion and P. M. Caldwell

Related authors

Southern Ocean polynyas and dense water formation in a high-resolution, coupled Earth System Model
Hyein Jeong, Adrian K. Turner, Andrew F. Roberts, Milena Veneziani, Stephen P. Price, Xylar S. Asay-Davis, Luke P. Van Roekel, Wuyin Lin, Peter M. Caldwell, Jonathan D. Wolfe, and Azamat Mametjanov
The Cryosphere Discuss., https://doi.org/10.5194/tc-2022-133,https://doi.org/10.5194/tc-2022-133, 2022
Preprint under review for TC
Short summary
Better calibration of cloud parameterizations and subgrid effects increases the fidelity of the E3SM Atmosphere Model version 1
Po-Lun Ma, Bryce E. Harrop, Vincent E. Larson, Richard B. Neale, Andrew Gettelman, Hugh Morrison, Hailong Wang, Kai Zhang, Stephen A. Klein, Mark D. Zelinka, Yuying Zhang, Yun Qian, Jin-Ho Yoon, Christopher R. Jones, Meng Huang, Sheng-Lun Tai, Balwinder Singh, Peter A. Bogenschutz, Xue Zheng, Wuyin Lin, Johannes Quaas, Hélène Chepfer, Michael A. Brunke, Xubin Zeng, Johannes Mülmenstädt, Samson Hagos, Zhibo Zhang, Hua Song, Xiaohong Liu, Michael S. Pritchard, Hui Wan, Jingyu Wang, Qi Tang, Peter M. Caldwell, Jiwen Fan, Larry K. Berg, Jerome D. Fast, Mark A. Taylor, Jean-Christophe Golaz, Shaocheng Xie, Philip J. Rasch, and L. Ruby Leung
Geosci. Model Dev., 15, 2881–2916, https://doi.org/10.5194/gmd-15-2881-2022,https://doi.org/10.5194/gmd-15-2881-2022, 2022
Short summary
The E3SM version 1 single-column model
Peter A. Bogenschutz, Shuaiqi Tang, Peter M. Caldwell, Shaocheng Xie, Wuyin Lin, and Yao-Sheng Chen
Geosci. Model Dev., 13, 4443–4458, https://doi.org/10.5194/gmd-13-4443-2020,https://doi.org/10.5194/gmd-13-4443-2020, 2020
Short summary
Regionally refined test bed in E3SM atmosphere model version 1 (EAMv1) and applications for high-resolution modeling
Qi Tang, Stephen A. Klein, Shaocheng Xie, Wuyin Lin, Jean-Christophe Golaz, Erika L. Roesler, Mark A. Taylor, Philip J. Rasch, David C. Bader, Larry K. Berg, Peter Caldwell, Scott E. Giangrande, Richard B. Neale, Yun Qian, Laura D. Riihimaki, Charles S. Zender, Yuying Zhang, and Xue Zheng
Geosci. Model Dev., 12, 2679–2706, https://doi.org/10.5194/gmd-12-2679-2019,https://doi.org/10.5194/gmd-12-2679-2019, 2019
Impact of numerical choices on water conservation in the E3SM Atmosphere Model version 1 (EAMv1)
Kai Zhang, Philip J. Rasch, Mark A. Taylor, Hui Wan, Ruby Leung, Po-Lun Ma, Jean-Christophe Golaz, Jon Wolfe, Wuyin Lin, Balwinder Singh, Susannah Burrows, Jin-Ho Yoon, Hailong Wang, Yun Qian, Qi Tang, Peter Caldwell, and Shaocheng Xie
Geosci. Model Dev., 11, 1971–1988, https://doi.org/10.5194/gmd-11-1971-2018,https://doi.org/10.5194/gmd-11-1971-2018, 2018
Short summary

Related subject area

Climate and Earth system modeling
Classification of tropical cyclone containing images using a convolutional neural network: performance and sensitivity to the learning dataset
Sébastien Gardoll and Olivier Boucher
Geosci. Model Dev., 15, 7051–7073, https://doi.org/10.5194/gmd-15-7051-2022,https://doi.org/10.5194/gmd-15-7051-2022, 2022
Short summary
The ICON-A model for direct QBO simulations on GPUs (version icon-cscs:baf28a514)
Marco A. Giorgetta, William Sawyer, Xavier Lapillonne, Panagiotis Adamidis, Dmitry Alexeev, Valentin Clément, Remo Dietlicher, Jan Frederik Engels, Monika Esch, Henning Franke, Claudia Frauen, Walter M. Hannah, Benjamin R. Hillman, Luis Kornblueh, Philippe Marti, Matthew R. Norman, Robert Pincus, Sebastian Rast, Daniel Reinert, Reiner Schnur, Uwe Schulzweida, and Bjorn Stevens
Geosci. Model Dev., 15, 6985–7016, https://doi.org/10.5194/gmd-15-6985-2022,https://doi.org/10.5194/gmd-15-6985-2022, 2022
Short summary
Further improvement and evaluation of nudging in the E3SM Atmosphere Model version 1 (EAMv1): simulations of the mean climate, weather events, and anthropogenic aerosol effects
Shixuan Zhang, Kai Zhang, Hui Wan, and Jian Sun
Geosci. Model Dev., 15, 6787–6816, https://doi.org/10.5194/gmd-15-6787-2022,https://doi.org/10.5194/gmd-15-6787-2022, 2022
Short summary
HORAYZON v1.2: an efficient and flexible ray-tracing algorithm to compute horizon and sky view factor
Christian R. Steger, Benjamin Steger, and Christoph Schär
Geosci. Model Dev., 15, 6817–6840, https://doi.org/10.5194/gmd-15-6817-2022,https://doi.org/10.5194/gmd-15-6817-2022, 2022
Short summary
LPJ-GUESS/LSMv1.0: a next-generation land surface model with high ecological realism
David Martín Belda, Peter Anthoni, David Wårlind, Stefan Olin, Guy Schurgers, Jing Tang, Benjamin Smith, and Almut Arneth
Geosci. Model Dev., 15, 6709–6745, https://doi.org/10.5194/gmd-15-6709-2022,https://doi.org/10.5194/gmd-15-6709-2022, 2022
Short summary

Cited articles

Abdul-Razzak, H. and Ghan, S.: A parameterization of aerosol activation: 2. Multiple aerosol types, J. Geophys. Res., 105, 6837–6844, 2000.
Bony, S. and Dufresne, J.-L.: Marine boundary layer clouds at the heart of tropical cloud feedback uncertainties in climate models, Geophys. Res. Lett., 32, L20806, https://doi.org/10.1029/2005GL023851, 2005.
Bretherton, C. S. and Park, S.: A New Moist Turbulence Parameterization in the Community Atmosphere Model, J. Climate, 22, 3422–3448, 2009.
Caldwell, P. M., Bretherton, C. S., and Wood, R.: Mixed-Layer Budget Analysis of the Diurnal Cycle of Entrainment in Southeast Pacific Stratocumulus, J. Atmos. Sci., 62, 3775–3791, 2005.
Download
Short summary
In this study we explore the problem in running default CAM5-SCM, which initializes the aerosol to zero, and test three potential fixes in four different cloud regimes: DYCOMSRF02, MPACE-B, RICO, and ARM95. Stratiform cloud cases (DYCOMS RF02 and MPACE-B) were found to have a strong dependence on aerosol concentration, while convective cases (RICO and ARM95) were relatively insensitive to aerosol specification.