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P. Termonia 《Meteorology and Atmospheric Physics》2001,78(3-4):143-156
Summary
For some purposes it is not necessary to use a full data set of strongly spatially correlated parameters. In some situations,
too much information may even be unwanted. We propose a procedure for finding a non-redundant choice of synoptic stations
that is sufficient to capture the relevant physical patterns based on rule N. The technique makes use of principle component
analysis and cluster analysis. The above-mentioned procedure can be applied to generic data sets. As an illustration, we apply
it here to the strongly correlated two-meter temperature observed in the Belgian synoptic network during the winter period.
We find that about three or four stations from this network are necessary. The method also suggests an intelligent choice
of stations that are most suitable to be used.
Received April 5, 2001/Revised August 1, 2001 相似文献
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Helsen Samuel van Lipzig Nicole P. M. Demuzere Matthias Vanden Broucke Sam Caluwaerts Steven De Cruz Lesley De Troch Rozemien Hamdi Rafiq Termonia Piet Van Schaeybroeck Bert Wouters Hendrik 《Climate Dynamics》2020,54(3):1267-1280
Climate Dynamics - Convection-permitting models (CPMs) have been proven successful in simulating extreme precipitation statistics. However, when such models are used to study climate change,... 相似文献
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