Publication Date:
2019-08-16
Description:
Analyses of a primitive equation ocean model simulation of the Atlantic Ocean circulation at 1/6 deg horizontal resolution are presented with a focus on the Gulf Stream region. Among many successful features of this simulation, this letter describes the Gulf Stream separation from the coast of North America near Cape Hatteras, meandering of the Gulf Stream between Cape Hatteras and the Grand Banks, and the vertical structure of temperature and velocity associated with the Gulf Stream. These results demonstrate significant improvement in modeling the Gulf Stream system using basin- to global scale ocean general circulation models. Possible reasons responsible for the realistic Gulf Stream simulation are discussed, contrasting the major differences between the present model configuration and those of previous eddy resolving studies.
Keywords:
Oceanography
Type:
NASA/TM-96-207741
,
NAS 1.15:207741
,
Paper-96GL03003
,
Geophysical Research Letters (ISSN 0094-8534); 23; 22; 3155-3158
Format:
application/pdf
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