Atmospheric data assimilation at NCEP/EMC Andrew Collard, Daryl Keist, David Parrish, Ed Safford, Emily Liu, Manuel Pondeca, Miodrag Rancic, Lidia Cucurull,
1 Hybrid variational-ensemble data assimilation (HVEDAS) High Impact Weather Working Group Workshop 24 February, 2011 – Norman, OK Daryl T. Kleist 1,3.
GSI Hybrid EnKF-3DVAR Upgrade Components –GPS RO bending angle rather than refractivity –Inclusion of compressibility factors for atmosphere –Retune SBUV.
