Application of Internet for automatic reambulation

Official electronic or paper sea charts and navigational publications are produced by hydrographic organisations of various countries. What is important for the safety of navigation are accuracy and the amount of the data shown in electronic or paper sea charts and navigational publications. Accuracy of updating is achieved by regular updating of information published in sea charts and navigational publications. In order to make the data available timely and quickly to the users, to other hydrographic organisations and others, the model of automatic reambulation with the use of Internet is proposed.