Classification Of Air Pollutant Advection Fields
Through Cluster Analysis
Author(s)
F. Desiato
Abstract
One of the main elements to be included in the environmental impact evaluation
of pollutant releases into the atmosphere, is the understanding of the
climatological characteristics of the circulation over the area surrounding the
emission site, i.e., the space and time depiction of the advection field driving the
pollutant. A wind field classification would enable to describe the prevailing
two-dimensional circulation patterns over a certain area, to assess their
frequency, and to associate each local-scale situation to one pre-identified class.
For this purpose, a valuable tool is represented by cluster analysis. A
method of automatic wind field classification based on cluster analysis has been
developed and applied to three winter months of wind observations at eight
Keywords
Related Book
Other papers in this volume
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