IHO Hydrographic Services and Standarts Sub-Committee Meeting, 10-16 November 2017, Ottawa-CANADA.
IHO Council-1 Meeting, 10-12 October 2017, Monaco.
IHO Capacity Building Activity, Workshop on ENC Production and Distribution, 02-06 October 2017, Istanbul-TURKEY
A New Geographical Information System, CAS DENIZ, has been established by TN-ONHO in order to give the mariners easier access to the Navigational Warnings, Inoperative ATON's and Chart Catalogues. Using CAS DENIZ you can plot points, lines and areas on chart for planning purposes and download them to your computer.
Turkish Cartographer Piri Reis' World Map...
Navigation, Hydrography and Oceanography Services Plan and Coordination Meeting - 2016
New Geographic Information System Navy is on air.
21 June is WORLD HYDROGRAPHY DAY. Click for more information.
You can fill in the Customer Satisfaction Survey Form and send to us.
ANNUAL NOTICE TO MARINERS 2016
Have You Seen Our Leisure Charts?
Electronic Navigation Chart (ENC) Distribution
Weekly Notices to Mariners Bulletin are both in Turkish and English now.