Surveys

Underwater operations in progress until 28 jun by M/V meteor along trackline joining 49-08.50N 011-16.97W,…

North Atlantic Ocean · HYDROLANT 1056/11

What this record establishes

Archived notice · 2011-06-29 00:01Z

This notice comes from the historical archive. Its archived status does not establish when or how the reported situation ended.

Source and dates: NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · NAVAREA II 194/11 270430Z JUN 11.. Issued 2011-06-27 06:48Z. First collected 2026-08-17 13:38Z; last seen in collection 2026-08-17 15:46Z. Collection dates record ingestion, not a new incident or a fresh field observation.
Location covered: North Atlantic Ocean. The map shows the reported line or operation extent; it is not a vessel track. Check the original wording for limits and qualifications.

Current notices and reporting history in the North Atlantic Ocean →

issued: 2011-06-27 06:48Z
status: Archived notice
authority: NAVAREA II 194/11 270430Z JUN 11.
NAVAREA: NAVAREA II · named as the source of this relay
sea: North Atlantic Ocean
position: 48.500, -15.682
vessel: M/V METEOR · 48 messages
source: NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z

Original warning text

EASTERN NORTH ATLANTIC.
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL 28 JUN
   BY M/V METEOR ALONG TRACKLINE JOINING
   49-08.50N 011-16.97W, 48-57.01N 012-34.62W,
   48-41.10N 014-22.13W, 48-20.77N 016-39.50W,
   48-01.33N 018-50.91W, 47-58.62N 020-05.57W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 29 JUN.

Reading this warning

Underwater operations: Divers or remotely operated vehicles are working below a vessel that cannot easily move out of the way.
Track line joining: Introduces a route through a series of positions — a cable route, a tow's track or a survey line.
Position (degrees and minutes): How warnings write positions: degrees, a hyphen, then minutes, with N/S and E/W — 49-40.8N 003-43.8W.
Wide berth requested: Keep well clear — or, when a distance is given ("TWO MILE BERTH REQUESTED"), at least that far away.
CANCEL THIS MSG: The warning's own expiry: a line telling the reader when the message cancels itself.

All warning terms →

Collected reports in this area · survey operations

7 within 180 nm since 1999 · 0 in the last 12 months · 0 listed in force now

Counts include repeat notices about the same situation. NGA archive coverage ends 2024-05; live collection began 2026-08-17. The period between them is incomplete. An empty year is not evidence that no hazards occurred.

Month of issue in the collected archive

All available years combined. Uneven collection and repeat bulletins affect these counts; this chart does not measure the seasonality or probability of incidents.

Nearby notices listed in force · within 120 nm

Pap odas buoy relocated to 48-56.30N 016-22.50WNav aids · 38 nm

Worldwide in the collected sources

55 survey operations listed in force · see all

Record snapshot 2026-10-02 08:15Z; source collection times vary.

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.