Surveys

Oceanographic operations 061400Z to 120600Z may in area bound by 64-36N 013-10W, 64-30N 000-56W, 59-00N…

Eastern North Atlantic · Norwegian Sea · HYDROLANT 1144/14

issued: 2014-05-05 18:41Z
status: cancelled 2014-05-12 07:00Z (archive)
self-cancels: 2014-05-12 07:00Z
authority: LT COLEMAN SURVEY REQUEST 051811Z MAY 14.
sea: North Atlantic Ocean
position: 61.523, -10.059
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN NORTH ATLANTIC.
NORWEGIAN SEA.
1. OCEANOGRAPHIC OPERATIONS 061400Z TO 120600Z MAY
   IN AREA BOUND BY
   64-36N 013-10W, 64-30N 000-56W,
   59-00N 005-20W, 57-45N 010-20W,
   58-36N 017-00W, 63-23N 017-10W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 120700Z MAY 14.

Activity windows · 1 in this warning

opens (UTC)	closes (UTC)	local	length
2014-05-06 14:00Z	2014-05-12 06:00Z	—	136 h

Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.

This area · survey operations

3 within 180 nm since 2010 · 0 in the last 12 months · 0 in force now

Season · when survey operations happen here

month of issue, all years in the archive

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

84 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.