Abstract
A quasi-16-day oscillation has been found in measurements of ionospheric parameters and geomagnetic field strength in winter 1988. Data obtained from numerous magnetometers show that this oscillation is a global event. The horizontal phase velocities in the E-and F-regions of the middle latitudes demonstrate that the oscillation is a westward-traveling wave. The downward phase velocity and upward group velocity indicate that the oscillation source is located in the lower atmosphere.
Original language | English |
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Pages (from-to) | 155-165 |
Number of pages | 11 |
Journal | Radiophysics and Quantum Electronics |
Volume | 39 |
Issue number | 2 |
DOIs | |
State | Published - 1 Feb 1996 |