[Eoas-seminar] Reminder Colloquium announcement, TODAY at 3:00 PM

eoas-seminar at lists.fsu.edu eoas-seminar at lists.fsu.edu
Fri Apr 26 09:16:32 EDT 2024


Hi all,
TODAY at 3:00 PM, we will have this semester's last colloquium:

*Speaker*: Dr. Cory Barton, Space Science Division, U.S. Naval Research 
Laboratory, Washington, D.C.

*Title*: From Ground to Space: Challenges in New Frontiers of Numerical 
Weather Prediction

*Abstract*: Numerical weather prediction (NWP) has grown considerably 
from its humble beginnings decades ago. Current state-of-the-art NWP 
models routinely produce skillful global forecasts at high resolution 
thanks to advances in computational fluid dynamics, understanding of 
physical meteorological processes, and availability of supercomputing 
resources. These advances have led many prediction centers worldwide to 
stretch the boundaries of their systems and begin exercising these 
models in spatial and temporal domains outside those of traditional NWP. 
One such system is the Navy Global Environmental Model (NAVGEM), which 
delivers operational tropospheric weather forecasts for the U.S. Navy. 
Recent development has provided a configuration of NAVGEM that leverages 
new scientific and computing capabilities to deliver long-range seasonal 
forecasts up to 100 km in altitude. A prototype research configuration 
is also in development that extends this capability even further to 
deliver space weather forecasts of the thermosphere up to 500 km in 
altitude. This presentation will review uncovered challenges in 
long-range and space weather prediction and describe novel strategies in 
evolving NAVGEM from a global NWP model into a whole atmosphere 
prediction system.

*Location*: EOAS 1050

*Time*: Friday, April 26 at 3:00 PM

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