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Michael S. Wheatland
School of Physics, University of Sydney
Bayesian refinement of solar flare prediction
Wednesday 17th, March 14:05-15:55pm,
Carslaw Building Room 359.
A number of methods of flare prediction rely on optical classification
of sunspots associated with an active region, and historical rates of
flaring for a given classification. However these methods largely ignore
how many flares the active region has already produced, which is an
important indicator to future flare production. In this talk a Bayesian
approach to flare prediction is presented, which uses the past history
of flaring of an active region to refine an initial prediction for
flaring, which e.g. may come from one of the extant prediction schemes.
The theory of the new method is outlined, and simulations are presented
to show how the refinement step works in practice. Prospects for practical
implementation of the method with solar data are also discussed.
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