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hydrography

NOAA Ship Thomas Jefferson.

Podcast: surveying in the Great Lakes

June 21, 2022

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NOAA Ship Thomas Jefferson.

An illustration depicting a NOAA ship conducting a hydrographic survey using sonar.

Keeping our waterways safe: Coast Survey marks World Hydrography Day

June 21, 2022

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An illustration depicting a NOAA ship conducting a hydrographic survey using sonar.

A NOAA hydrographic survey vessel plows through the water with snow-covered mountains in the background.

World Hydrography Day: Celebrate a century of international cooperation

June 21, 2021

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A NOAA hydrographic survey vessel plows through the water with snow-covered mountains in the background.

A fishing boat out on open sea in Alaska.

NOAA advisory panel to focus on ocean mapping of U.S. EEZ and coastal Alaska

April 17, 2020

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nautical charts and maps

A fishing boat out on open sea in Alaska.

John Doroba, NOAA hydrographic surveyor.

Meet a NOAA hydrographic surveyor

February 7, 2019

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John Doroba, NOAA hydrographic surveyor.

Bering sea pollock fleet prepares to depart Dutch Harbor, Alaska, for another season of the largest commercial fishery in the U.S.

NOAA advisory panels to meet in Juneau, focus on Alaska and Arctic navigation

August 15, 2018

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Bering sea pollock fleet prepares to depart Dutch Harbor, Alaska, for another season of the largest commercial fishery in the U.S.

This is what hydrography looks like: Multibeam survey image of a sunken ship, the Atlas.

How (and why) do we map the U.S. seafloor?

June 19, 2018

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This is what hydrography looks like: Multibeam survey image of a sunken ship, the Atlas.

A view of the downtown Miami coastline.

Hydrographic Services Review Panel to focus on Florida, Gulf Coast

March 26, 2018

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A view of the downtown Miami coastline.

The Hydrographic Services Review Panel advises NOAA on improving services for navigation and coastal resilience.

NOAA appoints new members to Hydrographic Services federal advisory committee

March 7, 2018

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The Hydrographic Services Review Panel advises NOAA on improving services for navigation and coastal resilience.

The NOAA ship Fairweather.

NOAA releases 2018 hydrographic survey season plans offsite link offsite link

February 13, 2018

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The NOAA ship Fairweather.

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