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Nonlinear time series analysis of geomagnetic pulsations
Nonlinear time series analysis geomagnetic pulsations
2009/11/16
A detailed nonlinear time series analysis has been made of two daytime geomagnetic pulsation events being recorded at L'Aquila (Italy, L ≈ 1.6) and Niemegk (Germany, L ≈ 2.3). Grassberger and Procacci...
Using modern time series analysis techniques to predict ENSO events from the SOI time series
modern time series analysis techniques ENSO events SOI time series
2009/11/12
We analyze the monthly 1866-2000 Southern Oscillation Index (SOI) data to determine:
1) whether the SOI data are sufficiently noise-free that useful predictions can be made from them, and 2) in part...
Total ozone time series analysis:a neural network model approach
Total ozone time series analysis neural network model approach
2009/11/11
This work is focused on the application of neural network based models to the analysis of total ozone (TO) time series. Processes that affect total ozone are extremely non linear, especially at the co...