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Research & Study

Various researches and studies are conducted on hydrographic survey and oceanographic observation techniques in order to cope with the current needs for utilization and development of ocean, prevention of marine casualties, security of maritime rights and interests, unified management of oceanographic data, etc.

Based on the results of such researches and studies, leaflets, information papers, etc. are compiled by the Japan Hydrographic Association (JHA) and distributed among interested organizations as enlightenment materials.

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