Roles of Geospatial Technologies in Hydrographic Practice

Okpuvwie Ejuvweyere Jonathan (Department of Geographic Information Science, African Regional Institute for Geospatial Information Science and Technology (AFRIGIST), Obafemi Awolowo University Campus, Ile-Ife, Nigeria)
Garba Mustapha (Department of Geographic Information Science, African Regional Institute for Geospatial Information Science and Technology (AFRIGIST), Obafemi Awolowo University Campus, Ile-Ife, Nigeria)

Article ID: 3785

Abstract


Any seafarer or mariner that uses the sea knows that navigation without correct charts is impossible and hazardous because nautical charts are the most essential and indispensable tools for vessels to sail safely at sea. For vessels to safely sail at sea, the seas and the oceans ought to be charted and this falls within the domain of hydrography. However, the seas cannot be charted effectively in the absence of the deployment of human resources and adequate tools like satellite and aerial imagery, survey boats and other equipment that will facilitate the hydrographic operations. The acquisition of data and information about the sea depths, nature of sea bed, waterways, navigational hazards and navigational objects among others, basically falls within the sphere of hydrography which is primarily known as survey at sea. The paper offers a review of geospatial technologies in hydrographic practice for enhanced safety of navigation at sea. The review is important to both the mariners, shipping industry and the government in order to explore the potentials provided by Geographic Information System, Remote Sensing, cloud GIS, big data GIS and Global Positioning System to enhance the practice of hydrography. The data and materials used for the review were obtained from literature in the internet and other published works. The paper looked at hydrography as a profession, roles of geospatial technologies in hydrographic practice, benefits of hydrography to national development and finally, the weaknesses of geospatial technologies in hydrographic practice were equally examined.


Keywords


Geospatial; Geographic information system; Hydrography; Navy; Navigation; Sea; Vessels

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References


[1] Laryea, D., 2019. 90 Percent of World Trade is By Sea-Official, APA News. Regional Coordinator of the International Maritime Organization for West and Central Sub-Region of Africa.

[2] Jamoh, B., 2020. Maritime Security and National Development in Nigeria: The Role of NIMASA. A Paper Delivered by the Director-General of NIMASA, Dr Bashir Jamoh at the National Defence College for Course 29 participants, Abuja, Nigeria.

[3] Anonymous, 2005. Manual on Hydrography, Publication C-13. Published by the International Hydrographic Bureau, Monaco. First Edition.

[4] Udoh, I., Eyoefen, I., 2013. A Career in Hydrography: The Intricacies and its Make-Up. A Paper Presented at the FIG Working Week 2013, Abuja, Nigeria. Theme: Environment for Sustainability.

[5] Anonymous, November 2020. IHO-International Hydrographic Organization Strategic Plan for 2021- 2026.

[6] Verstelle, J.T., 18 January 2010. Hydrographic Surveying-Admiralty Manual of Hydrographic Surveying, Vol. 1. XIV, Published online by Cambridge University Press. DOI: https://doi.org/10.1017/s0373463300047688

[7] Sangeeta, D., 2016. How GIS Helps Drive Hydrography Data. GIS Lounge.

[8] Ponce, R., 2014. The New Role of Hydrography in the 21st Century: Evolving from Charts to Geospatial Data. Hydro International.

[9] IHO-International Hydrographic Organization, May 2011. Standards of Competence for Hydrographic Surveyors,’’ Publications S-5, 11th Edition, Version 10.0.1,Accessed 2 August 2021. http://www.iho/int/ iho pubs/standard/ S-5 Ed 10.0.1 06may2011 standards-Hydro.pdf.

[10] Anonymous, April 1998. IHO-International Hydrographic Organization Standards for Hydrographic Surveys 4th Edition, Special Publication No. 44.

[11] Furness, R., 2021. Education in Hydrographic Surveying and Nautical Cartography. The International Board on Standards of Competence for Hydrographic Surveyors and Nautical Cartographers, International Hydrographic Review. No 25.

[12] Anonymous, September 2020. IHO-International Hydrographic Organization Standards for Hydrographic Surveys. S-44 Edition 6.0.0.

[13] Fadahunsi, O., Pe’eri, S., Armstrong, A., 2014. Characterisation of the Nigerian Shoreline: Making Use of Publicly Available Satellite Imagery. Hydro International.

[14] Somvanshi, S., 2021. Implementation of GIS Technology in Modern Development. A Lecture Organized by TEAM 2020 HELPERS (Non-Profit Organization- West Bengal, India) in Association with UNIQUE MAPPERS TEAM, Nigeria.

[15] European Space Agency, 2016. What is Remote Sensing? Available:http://www.esa.int/SPECIALS/ Eduspace_EN/SEMF9R3Z2OF_0.html (Accessed 28 July 2021).

[16] Levin, N., Christopher, C.M.K., Qingling, Z., Alejandro, S., Miguel, O.R., Xi Li, B.A.P., Andrew, L.M., Andreas, J., Steven, D.M., Zhuosen, W., Ranjay, M.S., Christopher, D.E., 2020. Remote Sensing of Night Lights: A Review and an Outlook for the Future. Remote Sensing of Environment. 237. DOI: https://doi.org/10.1016/j.rse.2019.111443

[17] Pe’eri, S., Azuike, C., Parrish, C., 2013. Satellite-Derived Bathymetry: A Reconnaissance Tool for Hydrography. Hydro International.

[18] Connon, B.D., Nairn, R., April 2010. Economic Benefits of Hydrography. FIG Congress 2010, Facing the Challenges – Building the Capacity, Sydney, Australia. 11-16.

[19] Soenhadi, B.A., 2016. International Seminar and Workshop on Hydrography: Roles of Hydrography in Marine Industry and Resources Management. Being an International Seminar Held in Indonesia.

[20] Niazi, M.A.K., 2021. A Message from the Pakistan Chief of the Naval Staff on the Occasion of World Hydrography Day.

[21] Ojinnaka, O.C., May 2013. Hydrography in Nigeria and Research Challenges. TS05E - Hydrographic Education and Standards – 6439, FIG Working Week 2013, Environment for Sustainability Abuja, Nigeria. 6-10.

[22] Petrica, P., Emanuela, M., Lucian, D., 2021. A New Approach to the Development of Hydrography. Hal 20 Archives Ouvertes, https://hal.archives-ouvertes. fr/hal-03334182.

[23] Ward, R., Bjørn-Andersen, N., 2021. The Origins of Maritime Informatics. In: Lind M., Michaelides M., Ward R., T. Watson R. (eds) Maritime Informatics. Progress in IS. Springer, Cham. DOI: https://doi.org/10.1007/978-3-030-50892-0_1

[24] International Hydrographic Organization, 2018. The Need for National Hydrographic Service, IHO Publication M-2, Version 3.0.7.

[25] Nairn, R., 2010. The Challenge of Hydrographic Surveying and Charting the Antarctic. TS 91 – Nautical Charting – Marine Cartography.

[26] Iptes, M., 2014. Hydrography, Nautical Charts, Marine Spatial Data Infrastructure and Blue Economy for the “World We Want.” XXV International Federal.

[27] International Hydrographic Organization, 2017. IHO Capacity Building Programme. The State of Hydrography and Nautical Charting in Republic of Azerbaijan.

[28] Beckman, R., Bundy, R., Carleton, C., Davenport, T., Pratt, M., 2011. Maritime Boundary Delimitation. A Training Workshop Programme 2011, Organized by Centre for International Law and the Faculty of Law, National University of Singapore.

[29] Kastrisios, C., Tsoulos, L., 2017. Maritime Zones Delimitation – Problems and Solutions’’. Proceedings of the International Cartographic Association. 1. DOI: https://doi.org/10.5194/ica-proc-1-59-2017, 2020.



DOI: https://doi.org/10.30564/jms.v4i1.3785

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