Surveys

Survey operations in progress until further notice by M/V akademik primakov towing ten 7000 meter long…

North Sea · England · HYDROLANT 1550/19

issued: 2019-05-23 05:15Z
status: cancelled 2019-07-12 08:36Z (archive)
authority: NAVAREA I 61/19 230415Z MAY 19.
sea: North Sea
position: 55.200, 1.505
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH SEA.
ENGLAND.
DNC 20.
SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE
BY M/V AKADEMIK PRIMAKOV TOWING TEN 7000 METER LONG
CABLES WITHIN AREA BOUNDED BY
55-38.7N 001-35.1E, 55-38.7N 002-01.4E,
54-45.4N 001-26.0E, 54-45.6N 000-59.1E.
SIX MILE BERTH REQUESTED.

This area · survey operations

298 within 180 nm since 1997 · 0 in the last 12 months · 0 in force now

Season · when survey operations happen here

month of issue, all years in the archive

Timeline

Cancel HYDROLANT 1550/19 and this msg, operations completedcancelled by · 2019-07-12

Nearby now · within 120 nm

Mf dsc and r/t services off air at: a. bawdsey 51-59.60N 001-24.50ENav aids · 81.1 nm

Worldwide now

86 survey operations in force · see all

Surveys

Hydrographic and scientific survey vessels, often towing long arrays. All current survey operations →

Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.