PPT-GDAS/GFS

V1400 Schedule Milestone NCEP Date Status Initial coordination with SPA team 8116 Complete Submit frozen codes to NCO to setup realtime and retrospective runs 10282016 10172016. 1. , Eric Stevens. 1. , Xiangdong Zhang. 1. ,Tom Heinrichs. 1. , Scott Macfarlane. 1. , Don Morton,. 2. Melissa Kreller. 3. , and Bradley Zavodsky. 4. . Affiliations:. 1 . Geographic Information Network of Alaska, UAF. Introduction. The Arctic Region Supercomputing . Center. has been running a quasi-operational prototype of a High Resolution Rapid Refresh for Alaska (HRRRAK) at 3km resolution, initialized by the 13km Rapid Refresh (RR). Although the RR assimilates a broad range of observations into its analyses, preliminary experiments with the HRRRAK suggest that there may . WMC ensemble team. Jan. 24 2016. Experiments set up. GEFS v11 – upgraded by Dec. 2. nd. 2015. Testing for new initial analysis and ensemble perturbations.. Periods:. Winter 2 weeks (20140118 – 20140131). Daryl Kleist. 1. , . Michael . Brennan. 2. ,Kate Howard. 3. , . Sharanya. Majumdar. 4. ,Rahul . Mahajan. 3. 1. University of Maryland - Dept. of Atmospheric and Oceanic Science. 2. NOAA/NWS/NCEP National Hurricane Center. William . L. Smith . Sr. 1,2. .. ,. . Elisabeth Weisz. 1. , and Henry Revercomb. 1. 1. University . of Wisconsin . – Madison. 2. Hampton University. . CLARREO SDT Meeting . The . National Institute of Aerospace . Chief, Global Climate and Weather Modeling Branch. Based on Work Done by EMC DA, Land Surface, Ensembles, Waves and Hurricane Teams and GCWMB. EMC CCB (Decisional Brief) . March 8, 2016. GDAS/GFS V13.0.0 Upgrades for 2016.