Abstract: Overestimation of the height of radar precipitation echoes increases with horizontal distance from the WSR-57 radar as a result of the combined effect of earth curvature, atmospheric refraction, and beam width. Radar ...

Abstract: No Abstract Available.

Abstract: Wind speeds of more than 100 m sec?1 (sometimes exceeding 150 m sec?1) were often recorded in the Canadian stratosphere prior to the winter of 1967?68, and occasionally recorded over Alaska, Greenland and Eurasian arctic ...