CARIS and OceanWise Deliver Inaugural ‘Marine SDI’ Management Course in Bangkok (Thailand)


The first in a series of courses on the theoretical and practical aspects of hydrographic database design and management to support the development of marine, national and regional spatial data infrastructures (SDI) was delivered successfully from June 20th to 24th, 2011 in Bangkok. The course was hosted by the Hydrographic Department of the Royal Thai Navy (HDRTN) on behalf of the East Asia Hydrographic Commission (EAHC) and supported financially by the International Hydrographic Organisation (IHO).

The important role that hydrographic offices play in the development of marine, national and regional spatial data infrastructures is becoming clearer and more prominent. However, many lack the capability and capacity required to undertake this role. Realising this, in 2006 John Pepper, then of the UK Hydrographic Office, and Dr Mike Osborne, founder and then MD of SeaZone, approached the IHO on the potential for the IHO to assist Member States to engage in SDI development. In response, the IHO’s President, Admiral Maratos, requested a paper be written on the subject. Recent amendments to the IHO’s constitution included the wider uses of hydrographic data beyond navigation and the paper should reflect these aims, he said. It was not surprising then that when the paper was submitted at the 4th Extraordinary International Hydrographic Conference (EIHC), Monaco in June 2007, it was given overwhelming support.

The result from the 4th EIHC was the setting up of the IHO Marine SDI Working Group, with representatives from hydrographic offices worldwide. The efforts of the group culminated in the publication of a Guidance Note of Marine SDI (IHO C-17) in 2009, downloadable from the IHO website. One of the strongest recommendations of the working group requested that the IHO supports improvements in understanding and capability of hydrographic offices in this emerging topic through its capacity building programme. Other recommendations included that SDI become a standing item on the agendas of Regional Hydrographic Commissions and that the IHO forge links with like minded organisations, such as the European Commission and the Open Geospatial Consortium, involved in development of SDI. These recommendations were accepted and a programme of work, to be delivered via IHO Member States, put in place.

In March 2011, the EAHC Chairman’s Office contacted the authors of the original paper requesting that the first course in the capacity programme be held in Bangkok for students and observers from Korea, Philippines, Singapore, China, Japan, Indonesia, Vietnam, Malaysia and Thailand. Wishing to respond positively to the enthusiasm and commitment shown by EAHC, and with IHO support in place, the authors agreed. As well as the theoretical aspects of SDI, it was important to cover the practical elements of database design and management with hand on exercises. For this, the authors contacted CARIS and Julien Barbeau, a product manager at CARIS, was enlisted to help out. On June 24th, Vice Admiral Prayuth Netrprapa, Director General of HDRTN, formally opened the course. The emphasis was on students to learn but to do it in an enjoyable manner.

Feedback from students and observers alike was that the course was excellent, with delegates having developed a good understanding of SDI development. With continuing support, there is a much better chance of the IHO’s general, and the MSDI Working Group’s specific aims being met through more effective data management, database design and organisational efficiency. The authors wish to thank the EAHC and the HDRTN for their support and tremendous hard work leading up to and during the course, which contributed immensely to the course’s success.

About OceanWise

OceanWise Limited is an independent company specializing in all aspects of marine environmental data acquisition, data and knowledge management and GIS.


Established in 1979, CARIS is a leading developer of geospatial software. The CARIS Ping-to-Chart™ product line delivers an integrated software solution for the entire workflow of hydrographic information from the echosounder “ping” through to the production and distribution of the “chart”. CARIS products are continually selected by hydrographic offices, military agencies, survey contractors, ports and harbours, municipalities, land administrators and academia among others. In addition to its Canadian headquarters, CARIS has offices in The Netherlands, United States, Australia and United Kingdom. There are also more than 20 resellers bringing sales and support of CARIS brand software to more than 85 countries.

Source: CARIS , July 14, 2011;

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