ChartWorld is the leading digital chart agent, specialised in resale of digital maritime data and data services for professio ... nal maritime applications such as ECDIS - a trusted Partner for Maritime Digital Data Services since 2002. ChartWorld holds a unique set of high-level qualifications & approvals such as ISO9001: 2008, DNV SENC Approval to PRIMAR Standards, IHB Certified Data Server, Official PRIMAR and IC-ENC VAR, UKHO Digital Chart Agent, NOAA Certified CEVAD and ACES – Advanced ChartWorld ENC Service; providing ENCs in SENC format. read more