Abstract:We present a method for forecasting the foF2 and hmF2 parameters using
modal decompositions from measured ionospheric electron density
profiles. Our method is based on Dynamic Mode Decomposition (DMD), which
provides a means of determining spatiotemporal modes from measurements
alone. Our proposed extensions to DMD use wavelet decompositions that
provide separation of a wide range of high-intensity, transient temporal
scales in the measured data. This scale separation allows for DMD models
to be fit on each sc… Show more
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