JET STREAM CLIMATOLOGY AT 500 MB NORTH OF 50 DEG N Open PDF Document Details Document Type Technical Report Publication Date Jan 01, 1961 Accession Number AD0263912 Entities Organizations naval air station Tags DTIC Thesaurus Topics Aleutian Islands Arctic Ocean Beaufort Sea Bering Sea Black Sea Canada Europe Geographic Regions Geography High Latitudes North America Northern Hemisphere Research Facilities Ridges Temperate Regions Topography United States