1986•NASA Technical Reports Server (NASA)Requires access
Comparisons of FGGE IIb and IIIb winds in a tropical synoptic system
James P. Mcguirk, A. H. Thompson, Bruce Alan Snyder
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Abstract
The ECMWF wind analysis of a moisture burst over the NE Pacific Ocean occurring during a 9-day period in January 1979 is discussed. The availability of the data in synoptically active regions, and the horizontal, vertical, and temporal correlations of the data are considered. The accuracy of the wind data and the divergence in the tropics are examined. It is noted that it is necessary to maximize wind accuracy, and procedures for relating divergence to synoptic activity and satellite imagery to data correction are needed.