| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 975377 | Physica A: Statistical Mechanics and its Applications | 2007 | 6 Pages |
Abstract
The Fisher information measure (FIM) analysis, a powerful tool to investigate complex and nonstationary signals, was performed on a long time series (1995-2005) of advanced very-high-resolution radiometer (AVHRR) satellite thermal data, recorded over Mt. Etna (southern Italy) volcanic area. The time evolution of FIM calculated for the signal reveals a significant pattern associated with the Etna volcanic activity.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
Michele Lovallo, Francesco Marchese, Nicola Pergola, Luciano Telesca,