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Pakistan Navy Hydrographic Department

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National Hydrographic Office
Crest of the Pakistan Navy
Founded1955; 69 years ago (1955)
CountryPakistan Pakistan
Branch Pakistan Navy
TypeCombat service support
RoleAdministrative and staffing oversight.
HQ/GarrisonNavy HQ in Islamabad
Nickname(s)NHO
ColorsBlue and White
  
AnniversariesNavy Day: 6 September
EngagementsList of tropical cyclones in Pakistan
Websitenational hydrographic office
Commanders
Hydrographer of Pakistan
(HOP)		R-Adm Muhammad Khalid
Administrative branches of the Pakistan Navy
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Band Naval Intelligence

The National Hydrographic Office is a military administrative and an engineering staff branch of the Pakistan Navy.[1] The National Hydrographic Office is generally associated with conducting the hydrographic surveys, oceanography, maritime works, and cartography but it performs various oceanographic works in the country as part of its nation-building mission.[2]

The National Hydrographic Office is commanded by the Hydrographer-of-Pakistan who serves as the naval chiefs's hydrographer, and advises the Navy HQ on matters of marine engineering and physical oceanographic meteorology.

As of 2024, the current Hydrographer-of-Pakistan is Rear-Admiral Muhammad Khalid.[3]

History

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In 1949, Rear-Admiral James Wilfred Jefford laid the foundation of the hydrographic arm within the Pakistan Navy with Captain Colin Goyder Little— a Commander in the Royal Australian Navy at that time— was its first commanding officer as hydrographer of Pakistan.[4][5][6] In 1955, it was finally commissioned in the Pakistan Navy as its hydrographic arm— the British Royal Navy officers played crucial role in helping the Navy run its operations with Commander John C. Gratton, later Commander Robert Hunt who the last British Royal Officer in the Pakistan Navy in 1955.[7][8]

Originally, it was known as Pakistan Navy Hydrographic Department but later re-organized and re-designated itself as National Hydrographic Office (NHO).[4] The Office is mandated to conduct scientific inquiries on hydrographic surveys of maritime borders of Pakistan by publishing the military nautical maps and datasets.[9]

The National Hydrographic Officer is commanded by the Hydrographer of Pakistan (HOP), usually active-duty two-star rank, Rear-Admiral, who serves as the chief hydrographer and principal oceanographer in advising the Navy HQ and the Government of Pakistan on important matters on oceanography, navigation, cartography, surveys, and hydrography.[10][11]

Hydrographic works

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In 1995, the National Hydrographic Office Pakistan (NHO) played an important and crucial role in conducting scientific inquiries that helped the Government of Pakistan to extends its exclusive economic zone (EEZ).[10] The project was commissioned by Ministry of Science and Technology which delegated the project to National Institute of Oceanography (NIO) as a civilian department alongside with the National Hydrographic Office Pakistan as a military department in 2005.[10]

In 2009, Government of Pakistan submitted its claim United Nations Convention on the Law of the Sea, which approved the extension of the shelf from 200 nautical miles (370 km; 230 mi) to 350 nautical miles (650 km; 400 mi).[10] With this approval, Pakistan became the first country in the Indian Ocean to have successfully achieved extension in outer limits of continental shelf.[10]

In past, the office also helped resolved Pakistan's territorial claims with Myanmar, Iran, and Oman, as well as providing support to Government of Pakistan resolve the Sir Creek issue with India.[10]

References

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  1. ^ "NHO".
  2. ^ GoPak. "National Hydrographic Office Pakistan". Government of Pakistan. Electronic Government of Pakistan. Archived from the original on 27 April 2012. Retrieved 2 April 2012.
  3. ^ "Commodore Khalid promoted to Rear Admiral rank". The Nation. 28 August 2024. Retrieved 1 October 2024.
  4. ^ a b "National Hydrographic Office". www.hydrography.paknavy.gov.pk. National Hydrographic Office. Retrieved 4 October 2024.
  5. ^ Schofield, S. R. (March 1977). "Obituary: Commander C. G. Little". Australian Surveyor. Australian Surveyor. pp. 314–316. doi:10.1080/00050326.1977.10441396. Retrieved 4 October 2024.
  6. ^ "Colin Goyder Little - The Dreadnought Project". www.dreadnoughtproject.org. Retrieved 4 October 2024.
  7. ^ "Ex-Hydrographers". Retrieved 4 October 2024.
  8. ^ "HISTORY". National Hydrographic Office Pakistan. Archived from the original on 21 April 2024. Retrieved 3 October 2024. In 1955, a Hydrographic Office was established at Karachi and a Director of Hydrography was appointed to head the organisation.
  9. ^ "Hydrography". Naval Directorate for Inter-services Public Relations. Pakistan Navy Directorate for Inter-services Public Relations. Archived from the original on 24 September 2015. Retrieved 2 April 2012.
  10. ^ a b c d e f "NHO Achievements". Retrieved 4 October 2024.
  11. ^ "Hydrographer of Pakistan (HoP)". Pakistan Navy, Hydrographer. Retrieved 2 April 2012.
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