A hydrographic office is an organization which is devoted to acquiring and publishing hydrographic information. Historically, the main tasks of hydrographic...

The United Kingdom Hydrographic Office (UKHO) is the UK's agency for providing hydrographic and marine geospatial data to mariners and maritime organisations...

The National Hydrographic Office, formerly the Indian Naval Hydrographic Department (INHD), headed by the Chief Hydrographer to the Government of India...

The United States Hydrographic Office (USHO) prepared and published maps, charts, and nautical books required in navigation. The office was established...

sailing directions. Prior to the establishment of the United Kingdom Hydrographic Office, Royal Navy captains were responsible for the provision of their...

its representative member organisations as the respective national hydrographic office(s). These organisations may themselves be part of wider national...

Российской Федерации), is Russia's hydrographic office, with responsibility to facilitate navigation, performing hydrographic surveys and publishing nautical...

Canada and is Canada's authoritative hydrographic office. The CHS represents Canada in the International Hydrographic Organization (IHO). The CHS is administratively...

navigational chart (ENC) is an official database created by a national hydrographic office for use with an Electronic Chart Display and Information System (ECDIS)...

Australian Hydrographic Service and the Australian Hydrographic Office are commonly abbreviated as AHS or AHO respectively. The Australian Hydrographic Service...

Observatory and Hydrographical Office. In 1866, an Act of Congress separated the two functions, establishing the Hydrographic Office as a distinct activity...

modern nautical charts indicate depth in metres. However, the U.S. Hydrographic Office uses feet and fathoms. A nautical chart will always explicitly indicate...

longitude in the West Indies and Central America. Washington: US Hydrographic Office. Green, Francis Matthews (1880). Telegraphic determination of longitudes...

Admiralty charts are nautical charts issued by the United Kingdom Hydrographic Office (UKHO) and subject to Crown Copyright. Over 3,500 Standard Nautical...

It had passed two large icebergs. This message was sent to the Hydrographic Office in Washington. With its weak radio equipment, the Amerika itself...

Hydrographic survey is the science of measurement and description of features which affect maritime navigation, marine construction, dredging, offshore...

charting agencies, including the United Kingdom Hydrographic Office and the Australian Hydrographic Service, use the LAT to define chart datums. One...

Technology Laboratory (Dstl) Submarine Delivery Agency (SDA) UK Hydrographic Office (UKHO) – also has trading fund status. Executive non-departmental...

the Latitudes of the Several Sea-coast Stations. Washington: US Hydrographic Office. Green, Francis Matthews (1877). Report on the telegraphic determination...

sea" is complex and somewhat necessarily vague. The United States Hydrographic Office defined it as "a body of water nearly or completely surrounded by...

His Majesty's Nautical Almanac Office (HMNAO), now part of the United Kingdom Hydrographic Office, was established in 1832 on the site of the Royal Observatory...

web portal. The UK Hydrographic Office is another data holder in the UK who has been listed by Free Our Data as a government office which is charging for...

maritime glossary. In 1867 the copyright and plates were bought by the Hydrographic Office of the United States Navy. As of 2019 it is still published by the...

cartographer in the Admiralty Hydrographic Office; today known as the United Kingdom Hydrographic Office. Chief Civil Hydrographic Officer and Assistant Superintendent...

Hydrographic Office, 1890 The 1931 International Code of Signals, American Edition (Reprinted 1937) Vol. I (H.O. 87), U.S. Navy Hydrographic Office,...

employers organisation in Norway National Hydrographic Office, headquarters of the Indian Naval Hydrographic Department Natural hybrid orbitals, one of...

Kingdom Hydrographic Office 2015, p. 1. Noice 2015, p. 60. United Kingdom Hydrographic Office 2015, pp. 18–19. United Kingdom Hydrographic Office 2015,...

Printing Office and the U.K. Hydrographic Office. 2008. p. B3. U.S. Naval Observatory Nautical Almanac Office and Her Majesty's Nautical Almanac Office (2010)...

Almanac Office. UK Hydrographic Office. November 5, 2007. Retrieved May 30, 2012. "1970 Transit of Mercury". HM Nautical Almanac Office. UK Hydrographic Office...

as seamanship and cargo operations. In the UK, the United Kingdom Hydrographic Office, the Witherby Publishing Group and the Nautical Institute provide...