Symbols and Abbreviations used on Admiralty Charts

Chart 5011 Edition 4 - October 2008 Published at Taunton, United Kingdom under the Superintendence of Rear Admiral J. A. L. Myres, Frics, Hydrographer of the Navy, 1991.Chart 5011 is primarily a key to symbols and abbreviations used on Admiralty and Inteational paper charts compiled by the UKHO (United Kingdom Hydrographic Office). Variations may occur on charts adopted into the Admiralty Series that were originally produced by another hydrographic office. Where these symbols and abbreviations are easily understood they will not be included as examples in this publication. Symbols and abbreviations shown on navigational display systems using vector electronic charts may differ from those described in this document.