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. Sanjay . Ghemawat. , Howard . Gobioff. , and . Shun-. Tak. Leung. SOSP 2003. Presented by . Wenhao. . Xu. University of British Columbia. Outline. Background. Assumption and Google Workloads. Architecture. 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 . 1. Complete . Student Exercises from pg.88 (write out answer in FULL) and use GFS for Q8-11. 2. Read pp.90-91 and complete let's review units on pg.92 #1-14 (no GFS needed). 3. Complete Math Skills Problems Q1-4 on pp93-94 using GFS. HIWPP Hydrostatic Models. HIWPP Hydrostatic Models. Model. By. Res. . at 40 . deg. lat. Output. Freq.. Output. Res.. Vertical . Levels. NEMS. ready. Initial . Condi-. tions. Physics. GFS. Global Forecast System. PLASTIC GLOSSY MANNEQUINS Female Mannequins #GF14 # GF9 # GFB #GF13 #GF3 # GFS 30 # GFS 34 # GFS 33 Oval Face Abstract Face PLASTIC GLOSSY MANNEQUINS Male Mannequins #GM1 #GM 1A #GM 1O #GM 2 PLASTIC Nick . Bassill. Supported by DOE grant DEFG0208ER64557. Sample Track Differences. 0000 UTC 23 October. 1200 UTC 23 October. 0000 UTC 24 October. 1200 UTC 24 October. BLACK = Best Track . RED = ECMWF . Report from NHC. Eric S. Blake, Richard J. Pasch, Andrew Penny. NCEP Production Suite . 12/7/2015. . 1) Forecasting tropical cyclone (TC) intensity change. . . 2) TC track forecasts, . especially when related to . Google now processes 40,000 search queries every second (on average) . This is about 3.5 billion searches per day or 1.2 trillion searches per year . Lots of data to process. Need ….. A single machine cannot serve all the data. . iHYCOM. . atmosphere. . ocean. Next-generation Global Model . Development at NOAA/ESRL . Flow-following . . . finite . volume. Icosahedral . Model (FIM). /. Nonhydrostatic. . Icos. Model. and Climate Change. AOSS 480 - 4/20/2015. Bukowski, Frey, Loeffler, Slevin. http://eoimages.gsfc.nasa.gov/images/imagerecords/79000/79553/sandy_goe_2012302_1745_lrg.jpg. Presentation Outline. Analysis of Hurricane Sandy. Thomas Galarneau. Department of Hydrology and Atmospheric Sciences, University of Arizona. Research support provided by CW3E. Overview and Motivation. Record-breaking 2016-2017 water year for Northern California after several years of drought. 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). Tracey Dorian. Fanglin Yang. IMSG at NOAA/NCEP/EMC. * Thank you to John Halley Gotway and Tara Jensen from DTC. 1. Background. Compared operational GFS to the Parallel GFS (GFSX). GFSX is the . Summer 2015 retrospective run (pr4devbs15) (DA and land surface changes). 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.