Assessing Uncertainties and Approximations in Solar Heating of the Climate System

Autor: Juno C. Hsu, Michael J. Prather

Publikováno v: Journal of Advances in Modeling Earth Systems, Vol 13, Iss 1, Pp n/a-n/a (2021)

Abstract In calculating solar radiation, climate models make many simplifications, in part to reduce computational cost and enable climate modeling, and in part from lack of understanding of critical atmospheric information. Whether known errors or u

Externí odkaz: https://doaj.org/article/bd9ca7ee4db846e1b6a5410b77beb5f3

The NASA Atmospheric Tomography (ATom) Mission: Imaging the Chemistry of the Global Atmosphere

Autor: Elizabeth Asher, Gregory P. Schill, James W. Elkins, L. Greg Huey, Michael J. Prather, Kirk Ullmann, Susan E. Strahan, J. Andrew Neuman, Bernadett Weinzierl, Thomas F. Hanisco, Nicholas L. Wagner, Michelle J. Kim, David W. Fahey, Junhua Liu, Karl D. Froyd, Benjamin A. Nault, Maximilian Dollner, Joshua P. DiGangi, Charles A. Brock, Joshua P. Schwarz, Amy H. Butler, Leslie R. Lait, Karen H. Rosenlof, Jean-Francois Lamarque, Chelsea R. Thompson, Eric A. Ray, Huisheng Bian, Donald R. Blake, Glenn M. Wolfe, Stephen D. Steenrod, Julie M. Nicely, Thomas B. Ryerson, Paul A. Newman, Forrest Lacey, Cecilia Chang, Arlene M. Fiore, Steven C. Wofsy, Joseph M. Katich, Pedro Campuzano-Jost, John D. Crounse, C. M. Flynn, Ralph F. Keeling, Linghan Zeng, M. R. Sargent, G. J. P. Correa, Eric C. Apel, Colm Sweeney, Christina Williamson, Eric J. Morgan, Britton B. Stephens, Rodney J. Weber, Alma Hodzic, Stephen A. Montzka, Jack E. Dibb, Roisin Commane, Louis Nguyen, Yenny Gonzalez, Hannah M. Allen, Fred L. Moore, Bruce C. Daube, William H. Brune, Alexander B. Thames, Daniel M. Murphy, Jose L. Jimenez, Simone Meinardi, Sarah A. Strode, T. Paul Bui, Jason M. St. Clair, Paul O. Wennberg, Kathryn McKain, Glenn S. Diskin, Reem A. Hannun, Ilann Bourgeois, Rebecca S. Hornbrook, Samuel R. Hall, Hao Guo, Mian Chin, Andrew W. Rollins, Eric J. Hintsa, Alan J. Hills, J.W. Budney, Agnieszka Kupc, David O. Miller, Lee T. Murray, Patrick R. Veres, Siyuan Wang, Jeff Peischl

Publikováno v: Bulletin of the American Meteorological Society. 103:E761-E790

This article provides an overview of the NASA Atmospheric Tomography (ATom) mission and a summary of selected scientific findings to date. ATom was an airborne measurements and modeling campaign aimed at characterizing the composition and chemistry o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5d161cd8b645731961d66af931648ece
https://doi.org/10.1175/bams-d-20-0315.1

Observed changes in stratospheric circulation: decreasing lifetime of N2O, 2005–2021

Autor: Michael J. Prather, Lucien Froidevaux, Nathaniel J. Livesey

Publikováno v: Atmospheric Chemistry and Physics, vol 23, iss 2

Using Aura Microwave Limb Sounder satellite observations of stratospheric nitrous oxide (N2O), ozone, and temperature from 2005 through 2021, we calculate the atmospheric lifetime of N2O to be decreasing at a rate of −2.1 ± 1.2 %/decade. This decr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45b9f71968cc46a9d1575ec15fb41612
https://acp.copernicus.org/articles/23/843/2023/

The DOE E3SM Model Version 2: Overview of the Physical Model and Initial Model Evaluation

Autor: Jean-Christophe Golaz, Luke P. Van Roekel, Xue Zheng, Andrew Roberts, Jonathan D Wolfe, Wuyin Lin, Andrew Bradley, Qi Tang, Mathew E Maltrud, Ryan M Forsyth, Chengzhu Zhang, Tian Zhou, Kai Zhang, Charles Sutton Zender, Mingxuan Wu, Hailong Wang, Adrian K Turner, Balwinder Singh, Jadwiga H. Richter, Yi Qin, Mark R. Petersen, Azamat Mametjanov, Po-Lun Ma, Vincent E Larson, Jayesh Krishna, Noel D. Keen, Nicole Jeffery, Elizabeth C Hunke, Walter M. Hannah, Oksana Guba, Brian M Griffin, Yan Feng, Darren Engwirda, Alan V. Di Vittorio, Cheng Dang, LeAnn Conlon, Chih-Chieh Chen, Michael Brunke, Gautam Bisht, James J Benedict, Xylar S Asay-Davis, Yuying Zhang, Meng Zhang, Xubin Zeng, Shaocheng Xie, Phillip Justin Wolfram Jr., Tom Vo, Milena Veneziani, Teklu Kidane Tesfa, Sarat Sreepathi, Andrew G. Salinger, J. E. Jack Reeves Eyre, Michael J. Prather, Salil Mahajan, Qing Li, Philip W Jones, Robert L Jacob, Gunther W Huebler, Xianglei Huang, Benjamin R Hillman, Bryce E Harrop, James G Foucar, Yilin Fang, Darin Comeau, Peter Martin Caldwell, Tony Bartoletti, Karthik Balaguru, Mark A Taylor, Renata McCoy, L. Ruby Leung, David Craig Bader

Publikováno v: Journal of Advances in Modeling Earth Systems, vol 14, iss 12

This work documents version two of the Department of Energy's Energy Exascale Earth System Model (E3SM). E3SMv2 is a significant evolution from its predecessor E3SMv1, resulting in a model that is nearly twice as fast and with a simulated climate tha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7da5699bb3c589deff99854b96330de
https://escholarship.org/uc/item/5bp395w8

Supplementary material to 'Observed changes in stratospheric circulation: Decreasing lifetime of N2O, 2005–2021'

Autor: Michael J. Prather, Lucien Froidevaux, Nathaniel J. Livesey

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9a570ffb4860b64696761b055a1643a1
https://doi.org/10.5194/acp-2022-650-supplement