Atlas of Ocean Winds Currents Author:A. Phillips This is the latest and best ocean wind information available. It has been collected by NASA satellites over ten years. It replaces the old pilot charts which were collected from sailing ship logs. These charts have never been published before. This is valuable information for sailors and seamen doing ocean passages. Never before publishe... more »d. This information supersedes the Pilot charts. NASA data on the winds and seasons of the oceans of the earth. 12 monthly charts never seen before. Very interesting information for oceanic sailors.« less