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Gold, Glory, and — HYDRO!

Gold, Glory, and — HYDRO!

This month marks the 555th anniversary of the death of Prince Henry of Portugal, known as the Navigator, on 13 November 1460. Henry had set in motion a series of events that led to...

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Mountains in the Sea

Mountains in the Sea

It is hardly possible to discuss the configuration of the deep ocean bed without eventually using the term ‘seamount’. Today, the existence of tens of thousands if...

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The Northern Barrage

The Northern Barrage

Historically, perhaps the naval discipline most related to the work and skills of the hydrographer is naval mine warfare. Successful implementation requires knowledge of the config...

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History Selection

Heaven Descended to Earth

Heaven Descended to Earth

At the dawn of the nineteenth century, France, like every other nation, regarded shipwrecks as an inevitable downside of maritime life. There were fewer than 20 lighthouses dotting...

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'As it Was'

'As it Was'

Gavriil Andreevich Sarychev, scientist, geographer and hydrographer, explored and surveyed parts of the North Pacific Ocean and the Baltic Sea during the eighteenth and nineteenth...

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'As it was'

'As it was'

With uniting of German Nations into the 'Kaiserreich' in 1871 marine affairs became a dominant factor in foreign policy. Already in 1861 the Prussian Naval Ministry had established...

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'As it Was'

'As it Was'

In 2004 the Royal Netherlands Navy for the third time in 75 years named one of two newly constructed hydrographic survey ships <i>Snellius</i>. Willebrord Snel van Roye...

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Survey Vessel Acadia

Survey Vessel Acadia

On July 5th 2003 the Maritime Museum of the Atlantic, the Canadian Hydrographic Service and former officers, staff and crew of the CSS Acadia, gathered in Halifax, Nova Scotia, to...

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Seeking a Rift

Seeking a Rift

In 1953, Hans Pettersson published Westward Ho with the Albatross, a popular account of his around-the-world scientific cruise on the Swedish sailing ship Albatross. In it he state...

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As it Was

As it Was

Over a period of 30 years, from 1867 onwards, the Norwegian Hydrographic Service made an epic and complete hydrographic survey of the Norwegian continental shelf. For the first tim...

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History Selection

Unravelling the Ridge and Rift

Unravelling the Ridge and Rift

Following Maurice Ewing’s first cruise to the Mid-Atlantic Ridge, two more were made by the end of the 1940s. The first of these was led by Ewing while the second was led by...

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James Horsburgh

James Horsburgh

In the 18th century, a trading ship was on a passage in the Bay of Bengal. There were 250 people on board the sailing ship. The sea through which they traversed was mostly uncharte...

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The Neptune Oriental

The Neptune Oriental

The article below is reproduced from the Field Engineers Bulletin of the US Coast and Geodetic Survey for December 1936 with minor changes. Lieutenant Earle Deily (1900-1995), the...

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CPS-98: An Odd Geodetic Survey Crew

CPS-98: An Odd Geodetic Survey Crew

The following paragraph is found on page 9 of the official history of the United States Coast and Geodetic Survey in World War II: “To provide the additional staff needed, an...

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The Banana Belt – Southern Alaska

The Banana Belt – Southern Alaska

As opposed to the Alaskan Arctic, portions of Southern Alaska are relatively balmy, with average annual temperatures approximately 28 degrees Celsius higher than on Alaska’s...

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An Early Search for Vigias

An Early Search for Vigias

In the era before the global positioning system and other reliable navigation aids, many imaginary and sometimes real features whose positions were grossly in error were found on c...

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As it Was

As it Was

Soon after the first Directing Committee of the International Hydrographic Bureau arrived in Monaco in 1921 the Directors began to receive reports from a number of newly enrolled M...

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Horses, Hydrographers and Hypsography

Horses, Hydrographers and Hypsography

Administrative officers, long experienced in studying estimates of the various field parties engaged in hydrographic work, were somewhat surprised to see an estimate submitted by t...

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Surveying the Florida Reef

Surveying the Florida Reef

The Florida Reef became a menace to shipping in the 1500s when the Spanish discovered that the safest way home for their New World gold and silver was north through the Florida Str...

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First Command

First Command

Albert Parker Niblack, third director of the International Hydrographic Bureau from 1921 and second President from 1927, had been an officer in the United States Navy for eleven ye...

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History Selection

Life and Death of a Survey Ship

Life and Death of a Survey Ship

Great ships seem to develop a personality and sometimes even seem to be conscious beings with a life of their own. Such was the Coast and Geodetic Survey Steamer Carlile P. Patters...

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As it Was

As it Was

Olaus Magnus, a Swedish Catholic priest, had for some years been employed collecting funds for the Church in the far north. During his extensive travels he made copious notes and s...

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The Titanic disaster and its aftermath

The Titanic disaster and its aftermath

In the night of 14 April 1912, the unthinkable happened. The mightiest ship afloat, the brand new White Star Line ship Titanic, was on its maiden voyage from Southampton, England,...

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Portland Harbour

Portland Harbour

A progressive spirit was awakening in the United States in the mid-nineteenth century. This movement was notable for emphasis on education reform, prison reform, women’s suff...

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As it Was

As it Was

James Cook in the Endeavour circumnavigated New Zealand in 1769-1770 and the coastline was surveyed. Thus the coastline appeared complete on the world map. The coast is rugged and...

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'As it Was'

'As it Was'

The history of charting the estuary of a navigable river to enable shipping to safely enter port is inevitably long and continuing as the channels, and the shoals which confine the...

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A Casualty of War

A Casualty of War

In 1899, a new ship was launched at the Crescent Shipyard in Elizabethport, New Jersey, USA. This vessel was a Coast and Geodetic Survey ship designed and constructed for rugged se...

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'As it Was'

'As it Was'

Until the abolition of the Indian Navy in 1862 surveys of Indian and eastern waters were carried out by officers of the Bombay Marine and later by the Indian Navy. At first these s...

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Pathfinder

Pathfinder

In the Second World War, the Pacific was poorly charted, and the Navy would require the services of a cadre of hydrographers to rapidly survey areas of tactical and strategic inter...

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