Search Results - "Neale, R. B"

High Climate Sensitivity in the Community Earth System Model Version 2 (CESM2) by Gettelman, A., Hannay, C., Bacmeister, J. T., Neale, R. B., Pendergrass, A. G., Danabasoglu, G., Lamarque, J.‐F., Fasullo, J. T., Bailey, D. A., Lawrence, D. M., Mills, M. J.

“…The Community Earth System Model Version 2 (CESM2) has an equilibrium climate sensitivity (ECS) of 5.3 K. ECS is an emergent property of both climate feedbacks…”
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The Whole Atmosphere Community Climate Model Version 6 (WACCM6) by Gettelman, A., Mills, M. J., Kinnison, D. E., Garcia, R. R., Smith, A. K., Marsh, D. R., Tilmes, S., Vitt, F., Bardeen, C. G., McInerny, J., Liu, H.‐L., Solomon, S. C., Polvani, L. M., Emmons, L. K., Lamarque, J.‐F., Richter, J. H., Glanville, A. S., Bacmeister, J. T., Phillips, A. S., Neale, R. B., Simpson, I. R., DuVivier, A. K., Hodzic, A., Randel, W. J.

“…The Whole Atmosphere Community Climate Model version 6 (WACCM6) is a major update of the whole atmosphere modeling capability in the Community Earth System…”
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THE COMMUNITY EARTH SYSTEM MODEL: A Framework for Collaborative Research by Hurrell, James W., Holland, M. M., Gent, P. R., Ghan, S., Kay, Jennifer E., Kushner, P. J., Lamarque, J.-F., Large, W. G., Lawrence, D., Lindsay, K., Lipscomb, W. H., Long, M. C., Mahowald, N., Marsh, D. R., Neale, R. B., Rasch, P., Vavrus, S., Vertenstein, M., Bader, D., Collins, W. D., Hack, J. J., Kiehl, J., Marshall, S.

“…The Community Earth System Model (CESM) is a flexible and extensible community tool used to investigate a diverse set of Earth system interactions across…”
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NCAR Release of CAM‐SE in CESM2.0: A Reformulation of the Spectral Element Dynamical Core in Dry‐Mass Vertical Coordinates With Comprehensive Treatment of Condensates and Energy by Lauritzen, P. H., Nair, R. D., Herrington, A. R., Callaghan, P., Goldhaber, S., Dennis, J. M., Bacmeister, J. T., Eaton, B. E., Zarzycki, C. M., Taylor, Mark A., Ullrich, P. A., Dubos, T., Gettelman, A., Neale, R. B., Dobbins, B., Reed, K. A., Hannay, C., Medeiros, B., Benedict, J. J., Tribbia, J. J.

“…It is the purpose of this paper to provide a comprehensive documentation of the new NCAR (National Center for Atmospheric Research) version of the spectral…”
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The Single Column Atmosphere Model Version 6 (SCAM6): Not a Scam but a Tool for Model Evaluation and Development by Gettelman, A., Truesdale, J. E., Bacmeister, J. T., Caldwell, P. M., Neale, R. B., Bogenschutz, P. A., Simpson, I. R.

“…The Single Column Atmosphere Model (SCAM) is a single column model version of the Community Atmosphere Model (CAM). Here we describe the functionality and…”
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Regional Climate Simulations With the Community Earth System Model by Gettelman, A., Callaghan, P., Larson, V. E., Zarzycki, C. M., Bacmeister, J. T., Lauritzen, P. H., Bogenschutz, P. A., Neale, R. B.

“…The spectral element (SE) variable‐resolution (VR) mesh dynamical core is tested in developmental versions of the Community Earth System Model version 2…”
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AMIP Simulation with the CAM4 Spectral Element Dynamical Core by Evans, K. J., Lauritzen, P. H., Mishra, S. K., Neale, R. B., Taylor, M. A., Tribbia, J. J.

“…The authors evaluate the climate produced by the Community Climate System Model, version 4, running with the new spectral element atmospheric dynamical core…”
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A new ensemble-based consistency test for the Community Earth System Model (pyCECT v1.0) by Baker, A. H, Hammerling, D. M, Levy, M. N, Xu, H, Dennis, J. M, Eaton, B. E, Edwards, J, Hannay, C, Mickelson, S. A, Neale, R. B, Nychka, D, Shollenberger, J, Tribbia, J, Vertenstein, M, Williamson, D

“…Climate simulation codes, such as the Community Earth System Model (CESM), are especially complex and continually evolving. Their ongoing state of development…”
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Midlatitude Cyclone Compositing to Constrain Climate Model Behavior Using Satellite Observations by Field, P. R., Gettelman, A., Neale, R. B., Wood, R., Rasch, P. J., Morrison, H.

“…Identical composite analysis of midlatitude cyclones over oceanic regions has been carried out on both output from the NCAR Community Atmosphere Model, version…”
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Organization of tropical convection in a GCM with varying vertical resolution; implications for the simulation of the Madden-Julian Oscillation by INNESS, P. M, SLINGO, J. M, WOOLNOUGH, S. J, NEALE, R. B, POPE, V. D

“…Experiments using a GCM with two different vertical resolutions show differences in the amount of variability in the tropical upper tropospheric zonal wind…”
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The Community Earth System Model: A Framework for Collaborative Research by Hurrell, James W., Holland, M.M., Gent, P. R., Ghan, S., Kay, J. E., Kushner, P. J., Lamarque, J.-F., Large, W.G., Lawrence, D., Lindsay, K., Lipscomb, W. H., Long, M. C., Mahowald, N., Marsh, D. R., Neale, R. B., Rasch, P., Vavrus, S., Vertenstein, M., Bader, D., Collins, W.D., Hack, J.J., Kiehl, J., Marshall, S.

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The Impact of Convection on ENSO: From a Delayed Oscillator to a Series of Events by Neale, Richard B., Richter, Jadwiga H., Jochum, Markus

“…The NCAR Community Climate System Model, version 3 (CCSM3) exhibits persistent errors in its simulation of the El Niño–Southern Oscillation (ENSO) mode of…”
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The path to CAM6: coupled simulations with CAM5.4 and CAM5.5 by Bogenschutz, Peter A, Gettelman, Andrew, Hannay, Cecile, Larson, Vincent E, Neale, Richard B, Craig, Cheryl, Chen, Chih-Chieh

“…This paper documents coupled simulations of two developmental versions of the Community Atmosphere Model (CAM) towards CAM6. The configuration called CAM5.4…”
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Practice and philosophy of climate model tuning across six U.S. modeling centers by Schmidt, Gavin A, Bader, David, Donner, Leo J, Elsaesser, Gregory S, Golaz, Jean-Christophe, Hannay, Cecile, Molod, Andrea, Neale, Rich, Saha, Suranjana

“…Model calibration (or "tuning") is a necessary part of developing and testing coupled ocean-atmosphere climate models regardless of their main scientific…”
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Better calibration of cloud parameterizations and subgrid effects increases the fidelity of the E3SM Atmosphere Model version 1 by Ma, Po-Lun, Harrop, Bryce E, Larson, Vincent E, Neale, Richard B, Gettelman, Andrew, Morrison, Hugh, Wang, Hailong, Zhang, Kai, Klein, Stephen A, Zelinka, Mark D, Zhang, Yuying, Qian, Yun, Yoon, Jin-Ho, Jones, Christopher R, Huang, Meng, Tai, Sheng-Lun, Singh, Balwinder, Bogenschutz, Peter A, Zheng, Xue, Lin, Wuyin, Quaas, Johannes, Chepfer, Hélène, Brunke, Michael A, Zeng, Xubin, Mülmenstädt, Johannes, Hagos, Samson, Zhang, Zhibo, Song, Hua, Liu, Xiaohong, Pritchard, Michael S, Wan, Hui, Wang, Jingyu, Tang, Qi, Caldwell, Peter M, Fan, Jiwen, Berg, Larry K, Fast, Jerome D, Taylor, Mark A, Golaz, Jean-Christophe, Xie, Shaocheng, Rasch, Philip J, Leung, L. Ruby

“…Realistic simulation of the Earth's mean-state climate remains a major challenge, and yet it is crucial for predicting the climate system in transition…”
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Regionally refined test bed in E3SM atmosphere model version 1 (EAMv1) and applications for high-resolution modeling by Tang, Qi, Klein, Stephen A, Xie, Shaocheng, Lin, Wuyin, Golaz, Jean-Christophe, Roesler, Erika L, Taylor, Mark A, Rasch, Philip J, Bader, David C, Berg, Larry K, Caldwell, Peter, Giangrande, Scott E, Neale, Richard B, Qian, Yun, Riihimaki, Laura D, Zender, Charles S, Zhang, Yuying, Zheng, Xue

“…Climate simulations with more accurate process-level representation at finer resolutions (<100 km) are a pressing need in order to provide more detailed…”
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The Community Earth System Model: A Framework for Collaborative Research by Hurrell, James W., Holland, M. M., Gent, P. R., Ghan, S., Kay, Jennifer E., Kushner, P. J., Lamarque, J. -F., Large, W. G., Lawrence, D., Lindsay, K., Lipscomb, W. H., Long, M. C., Mahowald, N., Marsh, D. R., Neale, R. B., Rasch, P., Vavrus, S., Vertenstein, M., Bader, D., Collins, W. D., Hack, J. J., Kiehl, J., Marshall, S.

“…The Community Earth System Model (CESM) is a flexible and extensible community tool used to explore a diverse set of Earth system interactions across multiple…”
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