||Admiralty Charts and Publications
- - - - - - download - - - - - -
The present publication released by in 2012, NP5012 is a guide to the ENC - Electronic Navigational Chart - symbols portrayed in ECDIS. The general factors affecting the portrayal of Electronic Navigation Chart symbols in ECDIS are also explained. More comprehensive guidance and background is available in the UKHO's Admiralty Guide to the Practical Use of Electronic Navigation Charts, NP231. The layout of the present guide is based on Symbols and Abbreviations used on Admiralty Paper Charts (NP5011). Contents: System for updating, Introduction, ECDIS Display, General information, Topography, Hydrography, Navigation Aids and Services, Alphabetical Indexes.