Zhonghua XU, M D Hartinger, C R Clauer, H Kim, D R Weimer, and K Deshpande presented their findings at the AGU Fall Meeting in 2016 related to the wavelet-based ULF Pulsation Index. A wavelet-based index is described in this study and applied to present geomagnetic Ultra Low Frequency (ULF) pulsations observed in Antarctica and their magnetically conjugate locations in West Greenland. They discussed how the wavelet indices can be used to monitor geomagnetic pulsations in both hemispheres simultaneously. The wavelet analysis shows valuable information for GIC- related studies, including the spectrum, correlation, and magnitude of the geomagnetic pulsations.
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