Cable ops

Seismic survey 05 jan thru 25 feb 13 by M/V mermaid achiever in area bound by 16-11.41N 096-00.39E,…

Andaman or Burma Sea · HYDROPAC 3750/12

What this record establishes

Archived notice · 2013-02-26 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) · MYANMAR 27/12 31 DEC 12.. Issued 2012-12-31 17:58Z. 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
Andaman or Burma Sea. The map shows an area described by the warning; the listed coordinate is its representative center. Check the original wording for limits and qualifications.

Current notices and reporting history in the Andaman or Burma Sea →

issued
2012-12-31 17:58Z
status
Archived notice
authority
MYANMAR 27/12 31 DEC 12.
issued by
MYANMAR
sea
Andaman or Burma Sea
position
16.062, 96.197
vessel
M/V MERMAID ACHIEVER · 3 messages
source
NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z

Original warning text

ANDAMAN SEA.
GULF OF MARTABAN.
1. SEISMIC SURVEY 05 JAN THRU 25 FEB 13 BY
   M/V MERMAID ACHIEVER IN AREA BOUND BY
   16-11.41N 096-00.39E, 16-11.06N 096-23.47E,
   15-56.08N 096-23.21E, 15-56.42N 096-00.17E.
   4000 METER BERTH REQUESTED.
2. CANCEL THIS MSG 26 FEB 13.

Reading this warning

Seismic survey
A survey that maps the rock beneath the seabed with sound pulses from air guns, recorded on streamers kilometres long.
Area bound by
Introduces a list of positions that are the corners of an area — the polygon the warning applies to.
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 · cable & pipeline work

34 within 180 nm since 2008 · 3 in the last 12 months · 0 listed in force now

08
10
15
20
25
26

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

J
F
M
A
M
J
J
A
S
O
N
D

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

No other collected notice is currently listed in force within this radius. This does not establish safe conditions.

Worldwide in the collected sources

23 cable & pipeline work listed in force · see all

Record snapshot 2026-10-04 04:30Z; source collection times vary.

Cable ops

Cable laying, pipeline and seismic operations. All current cable & pipeline work →

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.