PPT-Assimilation of EOS-Aura Data in GEOS-5: Evaluation of ozon

the Upper Troposphere Lower Stratosphere K Wargan S Pawson M Olsen J Witte A Douglass Global Modeling and Assimilation Office GMAO Chemistry and Dynamics Branch NASA GSFC. 1. Min-Jeong Kim. JCSDA 9th Workshop on Satellite Data Assimilation, May 24-25, 2011, M-J. Kim. 2. Fuzhong Weng, . 3. Emily Liu, . 4. Will McCarty, . 3. Yanqiu Zhu, . 3. John Derber, and . 3. Andrew Collard. P. Lewis. What is Data Assimilation?. Optimal merging of models and data. Models. Expression of current understanding about process. E.g. terrestrial C model. Data. Observations. E.g. EO. . Some basic stats. Development of Observing System Simulation Experiments . for all-sky radiance data assimilation at NASA GMAO. Min-Jeong Kim. NASA GMAO/GESTAR. Collaborators: Ricardo Todling, Will McCarty, Ron Gelaro, Ron Errico, Nikki Prive, Jong Kim, Dan Holdaway, Jianjun Jin, and Wei Gu. Benjamin Ruston. Steve Swadley, Nancy Baker, . Rolf . Langland. NRL, . Monterey, . CA. Outline. Gather information about instrument: . What are previous sensors or instruments, how have they been used?. Yudong. Gao. 1 observational data analysis. Pictures are from P. W. Chan et al. (2014). Left figure is the reconnaissance data from 9:06 to 9:59 UTC, which is thinning at 3km. . data from 12:00 to 12:12 UTC. The direction of wind was changing as the flight direction.. Gregory Carmichael(1), . Pablo . E. . Saide. (NCAR), . Meng. . Gao. (1), Maryam . Abdioskouei. (1), . Arlindo da Silva (NASA GSFC), R. Brad Pierce (NOAA NESDIS-STAR), David G. Streets (ANL), . Jhoon. Andrea . Molod . GMAO Staff. GEOS FP system major upgrade on . January 24, . 2017. : . e5131fp . . f516fp. T. ransition . from . Hybrid 3D-Var to Hybrid 4D En-. Var. . assimilation . system. Doubled horizontal resolution from ~25 km to ~12.5. Kevin Garrett. 1,2,3. , Sid Boukabara. 1,2. , . and Erin Jones. 1,2,3. 1. NOAA/NESDIS/STAR. 2. Joint Center for Satellite Data Assimilation. 3.. Riverside Technology, Inc.. Preparation for GPM GMI . Chem. . adjoint. model. Xuesong Zhang, Dylan B. A. Jones, Martin Keller, Thomas W Walker, . Zhe. Jiang, Daven K . Henze. , Adam E Bourassa, D A . Degenstein. and Yves J . Ronchon. IGC8. , May 2, 2017. June 5-7, 2013, NCWCP, College Park, MD. Utility of . GOES. -R . ABI . and GLM instruments in . regional . data assimilation . for . high-. impact weather. Milija Zupanski. Cooperative . Institute for Research in the Atmosphere. Review, September . 16-17, 2015, . Park . City, . UT. Aura Chemical Reanalysis in support Air Quality . Applications. . PI Brad Pierce . (NOAA/NESDIS). Presented by . Allen . Lenzen. . (UW-Madison, SSEC) . in the NCEP Global Forecast System. 1. Ting-Chi Wu. 1. , Lewis Grasso. 1. , . Milija. Zupanski. 1. , Heather Cronk. 1. , . James Fluke. 1. , Richard Schulte. 2. , Wesley Berg. 2. , Anton Kliewer. 1. Jeremy Berman. University at Albany. Thursday 03 May 2018. ATM 419/563. Outline. Data Assimilation (DA). At the end, you should know:. What is it?. How it works?. Why is it important?. Basic DA techniques. Applications. Development of an Aura Chemical Reanalysis in support Air Quality Applications. R. Bradley . Pierce. (NOAA/NESDIS/STAR). Allen . Lenzen. , Todd . Schaack. . (UW-Madison SSEC). Project .