American practical navigator: an epitome of navigation and nautical astronomy (1914)
Bowditch, Nathaniel, 1773-1838, Logan, George Wood, 1868-1915, United States. Navy Dept. Bureau of Equipment · Washington, Govt. Print. Off · leaf 224
als of time and to compare them with themovements of the barometer. If the point of convergence does not perceptibly change its position, butremains fixed and immovable for a long time, even for several consecutive days, it is almost certain that CYCLONIC STORMS. 217 the tempest will break over the… … 120° 130° 140* FIG. 72.—Mean Paths of Typhoons. 1. Typhoons in the Marianas. 2. Typhoons formed in the Pacific which, at some distance east of the meridian of Manila, have recurved toward Japan. 3 and 3a. Typhoons formed in the Pacific which, near the meridian of Manila, have recurved toward…
Navigation · Nautical astronomy
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