2022-03-31 All-Hands Presentation Meeting Notes

Presenter: @Kai Zhang

Title:  Effective radiative forcing of anthropogenic aerosols in E3SM v1 and v2

Abstract: 

Previous studies suggest that the effective radiative forcing of anthropogenic aerosols has an important impact on the simulated global mean surface temperature changes in the coupled model simulations. In this webinar, I will present a comparison of the effective aerosol forcings simulated in the E3SM v1 and v2 atmosphere models, using century-long free-running simulations and short nudged simulations to investigate the historical changes, decomposition (direct, indirect, and residual forcing), and parameterization sensitivities. I will also briefly discuss the current issues related to aerosol/cloud simulations in E3SM v2 and introduce the ongoing work on further constraining the effective aerosol forcing in the model.

Date

Mar 31, 2022 

Time

• PT: 8:30 am

• ET: 11:30 am

Call Info

• web session:   https://global.gotomeeting.com/join/570361173                  

• call number:    (571) 317-3122 Access Code: 570-361-173,            If busy, use alternate number: (773) 945-1029

  Joining from a video-conferencing room or system?       Dial: 67.217.95.2##570361173 ,  Cisco devices: 570361173@67.217.95.2 

Attendees:

• @Kai Zhang

• @Wuyin Lin

• @Ruby Leung

• @LeAnn Conlon

• @Shaocheng Xie

• @Khachik Sargsyan

• @Nicole Jeffery

• @Carolyn Begeman

• @Hailong Wang

• @Xylar Asay-Davis

• @Katherine Smith

• @Sha Feng

• @Stephen Price

• @Darin Comeau

• @fnu Quazi Ziaur Rasool (Unlicensed)

• @Jayesh Krishna

• @Bryce Harrop

• @Xue Zheng

• @Xiaohong Liu (Unlicensed)

• @Jill Chengzhu Zhang

• @Mingxuan Wu

• @Michael Brunke

• @Ryan Forsyth