Session 4 Assimilation of Aerosol Observations

Tuesday, 14 January 2020: 1:30 PM-2:30 PM
254B (Boston Convention and Exhibition Center)
Host: Eighth AMS Symposium on the Joint Center for Satellite Data Assimilation (JCSDA)
Cochairs:
Ron Gelaro, NASA/GSFC, GMAO, Greenbelt, MD and Yannick Trémolet, Joint Center for Satellite Data Assimilation, Boulder, CO

Atmospheric Aerosols impact the effective assimilation of satellite radiance observations sensitive to their presence.  Presentations in this Session describe methods to account for and assimilate aerosol-affected channels.

Papers:
1:30 PM
4.1
Aerosol Impacts on Satellite Radiance Assimilation
Benjamin Ruston, NRL, Monterey, CA; and J. Campbell, P. Xian, J. Zhang, and O. Kalashnikova

1:45 PM
4.2
Progress Towards Global Aerosol Analysis Capabilities at NCEP
Cory R. Martin, RedLine Performance Solutions at NCEP EMC, College Park, MD; and D. T. Kleist, A. Collard, S. Lu, S. W. Wei, M. Pagowski, and I. Stajner

2:00 PM
4.3
Evaluating the impact of assimilating aerosol optical depth observations on dust forecasts over North Africa and the East Atlantic using different data assimilation methods
Yonghan choi, Univ. of California, Davis, Davis, CA; and S. H. Chen, C. C. Huang, K. Earl, C. Y. Chen, C. S. Schwartz, and T. Matsui

2:15 PM
4.4
Developing ensemble-based aerosol assimilation system with JEDI
Mariusz Pagowski, CU boulder, Boulder, CO; NOAA, Boulder, CO; and D. Holdaway, C. R. Martin, D. T. Kleist, and S. Kondragunta

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