Coast Survey conducts surveys of the ocean floor, creating detailed hydrographic maps of depths and features. These data are compiled with other bathymetry sources to create raster and electronic nautical charts.

The map is part of a dashboard that allows users to filter surveys based time and location factors. For the full dashboard, click HERE. Deliver vital engineering solutions, in collaboration with...

Hydrographic survey is the science of measurement and description of features which affect maritime navigation, marine construction, dredging, offshore wind farms, offshore oil exploration and drilling and related activities. Surveys may also be conducted to determine the route of subsea cables such as telecommunications cables, cables ...

2024年7月26日 · NCEI maintains the National Ocean Service (NOS) hydrographic data and product archive, as well as the Hydrographic Survey Metadata Database (HSMDB). Data and products acquired by the Office of Coast Survey provide coverage of U.S. coastal waters and the exclusive economic zone.

Coast Survey Ocean Mapping Strategy; National Hydrographic Survey Priorities; Standards and Requirements

2024年12月5日 · eHydro Survey Data - This map is used in the USACE Hydrographic Surveys Operations Dashboard application. Web Map by usace_sam_zet

2025年1月13日 · Location and coverage of hydrographic products created by the NOAA National Ocean Service (NOS) Office of Coast Survey (OCS). Please see the NOS Hydrographic Survey Data information page to learn more about data access methods and available data types.

NCEI maintains the National Ocean Service Hydrographic Data Base (NOSHDB) and Hydrographic Survey Meta Data Base (HSMDB). Both are populated by the Office of Coast Survey and National Geodetic Service, and provide coverage of coastal waters and the U.S. exclusive economic zone and its territories.

The NOS Hydrographic Database (NOSHDB) and Hydrographic Survey Metadata Database (HSMDB), both maintained by NOS and NOAA's National Centers for Environmental Information (NCEI), provide extensive survey coverage and ISO metadata of the coastal waters and Exclusive Economic Zone (EEZ) of the United States and its territories.

As the nation's nautical chartmaker, the Office of Coast Survey uses hydrographic data to update NOAA's suite of over a thousand nautical charts. A nautical chart is a map for navigating a waterway and is one of the most fundamental tools available to the mariner.