Category: Coastal Mapping

Posted on

Office of Coast Survey: 2025 Year in Review

Since 1807, Coast Survey has endured to keep mariners safe and maritime commerce flowing, under the leadership of now 32 superintendents and directors. 2025 was Coast Survey’s last under Rear Admiral (lower half) Benjamin K. Evans, who was relieved as Director in early 2026 by Rear Admiral (lower half) Christiaan van Westendorp.

Coast Survey is excited for what’s to come under RDML van Westendorp’s leadership–the continued evolution of the National Bathymetric Source program, two new hydrographic ships built from the keel-up to incorporate uncrewed systems, more S-100 rollouts, and more–but wanted to first look back on everything the office accomplished in 2025 to build a strong foundation for a safer, more efficient marine economy.

Continue reading “Office of Coast Survey: 2025 Year in Review”
Posted on

NOAA releases Long Island Sound survey data to support electric power cable planning

We are pleased to announce the availability of new seafloor mapping data to support energy infrastructure planning in the Long Island Sound!

This survey is the result of a Coast Survey partnership with the Connecticut Department of Energy and Environmental Protection (CTDEEP) through NOAA’s Brennan Ocean Mapping Fund opportunity, a program that allows non-federal organizations to co-fund projects of mutual interest utilizing NOAA’s contracting and data management expertise. NOAA selected this project in the FY2024 round of the matching fund opportunity.

Continue reading “NOAA releases Long Island Sound survey data to support electric power cable planning”
Posted on

The Interagency Working Group on Ocean and Coastal Mapping announces the release of the Standard Ocean Mapping Protocol

A decorative banner image showing a colorful digital terrain model, remotely operated vehicle and corals.

The members of the federal Interagency Working Group on Ocean and Coastal Mapping (IWG-OCM) are thrilled to announce the release of the first Standard Ocean Mapping Protocol (SOMP)! The SOMP is a standardized technical protocol for acquisition, processing, and archiving of ocean and coastal mapping data. It was developed in support of National Strategy for Ocean Mapping, Exploring, and Characterizing the United States Exclusive Economic Zone (NOMEC) goals and is built from existing standards and best practices developed by the ocean and coastal mapping community.

Continue reading “The Interagency Working Group on Ocean and Coastal Mapping announces the release of the Standard Ocean Mapping Protocol”