SENC Electrical Abbreviation

System Electronic Navigational Chart

In ECDIS means a database, in the manufacturer’s internal ECDIS format, resulting from the lossless transformation of the entire ENC contents and its updates. It is this database that is accessed by ECDIS for the display generation and other navigational functions, and is equivalent to an up–to–date paper chart. The SENC may also contain information added by the mariner and information from other sources.