Slide 1Hybrid variational-ensemble data assimilation for the NCEP GFS Tom Hamill, for Jeff Whitaker NOAA Earth System Research Lab, Boulder, CO, USA [email protected]…

Slide 1 1 Hybrid variational-ensemble data assimilation (HVEDAS) High Impact Weather Working Group Workshop 24 February, 2011 – Norman, OK Daryl T. Kleist 1,3 Dave Parrish…

Slide 1 Hybrid Variational-Ensemble Data Assimilation at NCEP Daryl Kleist 1 Workshop on Probabilistic Approaches to Data Assimilation for Earth Systems Banff, Alberta, Canada…

Slide 1 Progress in Cloudy Microwave Satellite Data Assimilation at NCEP Andrew Collard 1, Emily Liu 4, Yanqiu Zhu 1, John Derber 2, Daryl Kleist 3, Rahul Mahajan 1 1 IMSG@NOAA/NWS/NCEP…

Slide 1 GSI Hybrid EnKF-3DVAR Upgrade Components –GPS RO bending angle rather than refractivity –Inclusion of compressibility factors for atmosphere –Retune SBUV ob…

Hybrid Variational/Ensemble Data Assimilation at NOAA Hybrid Variational/Ensemble Data Assimilation for the NCEP GFS Tom Hamill, for Jeff Whitaker NOAA Earth System Research…

Scaled Nucleation in Lennard-Jones System Barbara Hale and Tom Mahler Physics Department Missouri University of Science & Technology Jerry Kiefer Physics Department St.…