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Sigma KEE - StationaryFront
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StationaryFront
StationaryFront
is the class of boundary areas between two air masses that are stationary, with neither mass presently replacing the other.
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WeatherFront
WeatherFront
is the class of weather processes that are involve relationships between two air masses, such as a high pressure weather system or a low pressure system.
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Sigma version 3.0 is
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