Abstract
Significant differences in signal level and variability on a 2720-Mc/s 90-mile scatter propagation path are shown to be related to the air mass present over the path. Periods of superrefraction are almost always associated with maritime arctic air. Maritime tropical air results in a very stable relatively high signal level. Continental arctic air on the other hand is associated with low signal levels which exhibit a reversed diurnal variation.
Publisher
Canadian Science Publishing
Subject
General Physics and Astronomy