National Hydrographic Centre

What We Do

Data Collection

Collecting geo-referenced data with systematic surveys at sea and along the coast that related to coastal configuration, depths of the seas, sea bottom composition, etc..

Data Analysis

Analyzing and processing data collected in order to create a comprehensive databases capable of producing thematic maps, nautical charts and related documents and publications.

Data Update

Updating databases through re-surveys, gathering information from other maritime authorities and disseminate data to interested user.

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Notices to Mariners

Hydrographic Note

Hydrographic Note (MH 501)

Mariners are requested to notify the National Hydrographic Centre, Bandar Armada Putra, Pulau Indah, 42009 PORT KLANG, Selangor, Malaysia, when new or suspected dangers to navigation are discovered, change observed in aids to navigation, or corrections to publications seems to be necessary.

Date

Reference No

Name of Ship/ Sender address

Subject

General Locality

Latitude

Longitude

Chart Affected

Latest NTM held

Publication Affected

(eg:edition no, date of latest supplement,page and light list no, etc)

Will you sending other information?

Despatch Date