United States National Oceanic And Atmospheric Administration

About the Author

The United States National Oceanic and Atmospheric Administration (NOAA) creates authoritative publications that support safe navigation, marine science, weather awareness, and stewardship of the nation’s coastal and ocean environments. Drawing on extensive technical expertise and standardized data, NOAA’s reference works serve mariners, cartographers, educators, researchers, and public agencies. Its publications translate complex navigational information into practical guidance for professional and recreational users alike. Among its notable resources is U.S. Chart No. 1 Symbols, Abbreviations and Terms used on Paper and Electronic Navigational Charts 13th Edition April 15, 2019: With Significant ... 1 (Navigational Charting Essentials Series), a detailed guide to chart interpretation.