Abstract
After a short review of the history of the mini-SODAR, the differences between conventinal SODAR and mini-SODARs are discussed. The background for the interpretation of the turbulent structure parameters are given. In view of existing mini-SODAR systems, some design criteria for portable systems are presented. The limitations in minimum range, vertical resolutions and velocity resolution are discussed. Results from an Arctic boundary-layer experiment, where three monostatic systems are used on a small scale, show the potential of its application. In view of other applications, future developments are presented.
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Visiting Scientist at Wave Propagation Laboratory, NOAA/ERL, 325 Broadway, Boulder, CO 80303, USA