Ocean Modeling at NCEP. Toward a national backbone capability. Hendrik L. Tolman NOAA / NWS / NCEP / EMC Marine Modeling and Analysis Branch [email protected] Background. 2004 SAB report on ocean modeling and 2006 NOAA response: NCEP to provide ocean modeling backbone for NOAA.
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1The big picture
North American Ensemble Forecast System
WRF: ARW, NMM
GFS, Canadian Global Model
NOAH Land Surface Model
National Environmental Modeling System (NEMS)(uses standard ESMF compliant software)
(component definitions, “mpi” communications, etc)
Post processor & Product Generator
(clock, error handling, etc)
* Earth System Modeling Framework (NCAR/CISL, NASA/GMAO, Navy (NRL), NCEP/EMC), NOAA/GFDL
2, 3 etc: NCEP supported thru NUOPC, NASA, NCAR or NOAA institutional commitments
Components are: Dynamics (spectral, FV, NMM, FIM, ARW, FISL, COAMPS…)/Physics (GFS, NRL, NCAR, GMAO, ESRL…)