Observations of solitary waves in the stable atmospheric boundary layer

Large amplitude, isolated, wave-like phenomena have been observed in the lowest 40 m of the strongly stably stratified atmospheric boundary layer overlying a coastal Antarctic ice shelf. The waves only occur when prevailing wind speeds are low. They always propagate from over the land, with phase speeds exceeding the local mean wind speed. They have wavelengths of the order of 200 m. Several examples are described and a summary of the statistical properties of these waves events is presented.

Details

Publication status:
Published
Author(s):
Authors: Rees, J.M., Anderson, P.S., King, J.C.

On this site: John King
Date:
1 January, 1998
Journal/Source:
Boundary-Layer Meteorology / 86
Page(s):
47-61