The KHRA is carrying out tasks such as printing, timely supply tailored to demand, and inventory management, even if marine information based on the latest performance is reflected.
For the safe navigation of the ship, the latest navigation information data is reflected in the chart.

All information related to the voyage of a ship, such as coastline, sirloin, water depth, route sign, dangerous goods, and route, etc.
It refers to a digital chart produced in accordance with the International Hydrographic Organization (IHO) standard (S-57 or S-101) for use in the Electronic Diagram Display System (ECDIS).