Introduction to Electronic Chart Navigation: With an Annotated ECDIS Chart No. 1 Victoria BC Lake Mendota Lake Art Details:

Lake Mendota Lake Art Details:

Edition Date: 24-Oct-1997

Revised as of October 2024

Canada 3-D Nautical Wood Chart (Large)

Introduction to Electronic Chart Navigation: With an Annotated ECDIS Chart No. 1 Victoria BC Lake Mendota Lake Art Details:by David Burch There are two types of electronic charts: raster navigational charts (RNC) and electronic navigational charts (ENC). RNC are exact copies of paper charts and their use underway comes naturally to navigators accustomed to paper charts. All traditional paper charts, however, and their RNC are being discontinued by NOAA. Many are gone already and all will be gone in a year or so.