PPT-Impact of Glider Data Assimilation on the Global Ocean Forecasting System During

the 2018 Hurricane Season Maria Aristizabal Scott Glenn Travis Miles Benjamin LaCour Pat Hogan MTS Oceans Meeting 2019 Roy Watlington Doug Wilson OCOVI Improve the intensity forecast of the operational hurricane models. strategies for coupled 4D-Var data assimilation using an idealised atmosphere-ocean model. Polly Smith, Alison . Fowler & Amos . Lawless. School of Mathematical and Physical . Sciences, . University of . Building an idealised coupled system. Polly Smith, Amos . Lawless, Alison Fowler*. School of Mathematical and Physical Sciences, University of Reading, UK. * funded by NERC. Outline. Recap. objectives. Michele . Rienecker. Global Modeling and Assimilation Office. NASA/GSFC. WMO CAS Workshop. Sub-seasonal to Seasonal Prediction. Met Office, Exeter. 1 to 3 December 2010 . 2. What do we mean by “coupled data assimilation”?. Status and Activities . Gary Wick. Robbie Hood, Program Director. Sensing Hazards with Operational Unmanned Technology (SHOUT) to Mitigate the Risk of Satellite Observing Gaps. Robbie E. Hood . (NOAA). An. Overview . and Prospects for the Future. Michele Rienecker. Global Modeling and Assimilation Office. NASA/GSFC. With many . contributions borrowed . from the Ocean Data Assimilation . Community. 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?. Toward a Multidecadal, Multisensor Global Record. NASA ROSES 2013 NNH13ZDA001N-SNPP. . 2.1.3 Other New NASA Data Products from Suomi NPP Measurements. Watson W. Gregg, Principal Investigator. NASA Global Modeling and Assimilation Office. HOW DO OCEAN GLIDERS WORK? Ocean gliders sink and “glide” downward from the sea surface – when its computer triggers a piston that draws in some seawater and therefore extra weight. Near the bottom, a reverse action causes the glider to rise and “glide” upward towards the surface. As the glider saw-tooths its way through the ocean it measures ocean properties (e.g., temperature) . Every few hours, the glider pauses at the surface and transmits its data via satellite back to the laboratory – thus providing us with a 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. variability: impact of the array's geometry M Oceanography Vol 16 No 4/2003SpecialIssueOcean Observationsof the Global Ocean Observing SystemThis article has been published in Oceanography Volume 16 Number 4 a quarterly journal of The Oceanogra Polly Smith, Alison . Fowler & Amos . Lawless. School of Mathematical and Physical . Sciences, . University of . Reading, UK.. Introduction (1). Typically, . initial conditions for coupled atmosphere-ocean model forecasts . and Prospects for the Future. Michele Rienecker. Global Modeling and Assimilation Office. NASA/GSFC. With many . contributions borrowed . from the Ocean Data Assimilation . Community. e. specially. Co-authors of Rienecker et al. OceanObs’09. the 2018 Hurricane Season. Maria . Aristizabal. Scott Glen. Travis Miles . Avichal. . Mehra. Hyun-Sook Kim . Pat Hogan . Gregg Jacobs. Sue Chen. Assess the impact of glider data assimilation on the operational hurricane models .