IMPLEMENTATION OF WAM WAVE MODEL 1 June 1994
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چکیده
As of 00Z 1 June 1994, the WAM wave model will become operational in the NMC, replacing the existing southern hemisphere and Australian region systems. Replacement systems will be a global version at 3 o resolution and a regional model at 1 o resolution. The new model is run on the Cray-YMP supercomputer and forcing is obtained from surface wind fields calculated from the global (GASP) and regional (RASP75) atmospheric systems. The introduction of this model is also contributing to the migration of NMC operational computer systems from the Fujitsu to the UNIX environment. There will be little change in the output from the models at this stage although the regional model output will be displayed on a cylindrical equidistant projection. A southern hemisphere display will be produced from the global version of the model.
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