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 Federal Maritime and Hydrographic Agency of Germany (German: Bundesamt für Seeschifffahrt und Hydrographie, BSH) is a German federal authority based...

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

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

government agency responsible for hydrographic surveys and nautical charting in India. Its headquarters National Hydrographic Office is located in Dehradun, Uttarakhand...

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

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

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

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...

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...

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

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

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...

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

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

Agency (DECA) Defence Science and Technology Laboratory (Dstl) UK Hydrographic Office (UKHO) – also has trading fund status. Submarine Delivery Agency...

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

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...

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

For example, the United Kingdom Hydrographic Office issues weekly updates.[when?] The U.S. Navy Hydrographic Office published its first NtM in 1869 and...

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)...

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

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

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

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...

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...