Seismic survey 01 feb thru 15 apr by M/V ramform titan in areas bound by: a. 19-50.30N 092-14.62E, 19-32.70N…
Bay of Bengal · HYDROPAC 338/15
What this record establishes
Archived notice · 2015-03-12 16:31Z
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 VIII 72/15 291003Z JAN 15.. Issued 2015-01-29 12:13Z. 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
- Bay of Bengal. The map shows an area described by the warning; the listed coordinate is its representative center. Check the original wording for limits and qualifications.
Related notices and cancellation links
Current notices and reporting history in the Bay of Bengal →
- issued
- 2015-01-29 12:13Z
- status
- Archived notice
- authority
- NAVAREA VIII 72/15 291003Z JAN 15.
- NAVAREA
- NAVAREA VIII · named as the source of this relay
- sea
- Bay of Bengal
- position
- 19.626, 92.237
- vessel
- M/V RAMFORM TITAN · 89 messages
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
BAY OF BENGAL.
BURMA.
DNC 03.
1. SEISMIC SURVEY 01 FEB THRU 15 APR BY
M/V RAMFORM TITAN IN AREAS BOUND BY:
A. 19-50.30N 092-14.62E, 19-32.70N 092-25.58E,
19-27.68N 092-16.60E, 19-35.10N 092-07.50E,
19-40.02N 092-04.37E.
B. 19-34.58N 092-32.42E, 19-21.35N 092-40.52E,
19-14.90N 092-44.45E, 19-10.77N 092-36.93E,
19-17.22N 092-33.00E, 19-30.38N 092-24.93E.
FOUR KILOMETER BERTH REQUESTED.
2. CANCEL THIS MSG 16 APR 15.
Reading this warning
- DNC (Digital Nautical Chart)
- A reference to one of the regions of NGA's Digital Nautical Chart, used to tell the reader which charts a warning affects.
- 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.
- CANCEL THIS MSG
- The warning's own expiry: a line telling the reader when the message cancels itself.
Collected reports in this area · cable & pipeline work
35 within 180 nm since 2001 · 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.
- Pipeline operations 01 thru 28 feb by M/V pacific rapier in area bound by 19-34.60N 092-35.04E, 19-35.33N…2023-01-30
- Pipeline operations 24 nov thru 31 dec by M/V pacific rapier in area bound by 19-34.60N 092-35.04E,…2022-11-21
- Pipeline operations in progress until 30 jun 22 by M/V marco polo in vicinity of tracklines joining: a.…2021-11-26
- Pipeline operations in progress until 30 apr notice by M/V pacific rapier in area bound by 19-29.4N…2020-04-02
- Pipeline operations in progress until further notice by M/V pacific rapier in area bound by 19-29.4N…2020-04-02
- Pipeline operations in progress until 31 mar by M/V pacific rapier in area bound by 19-29.4N 093-18.8E,…2020-03-13
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
No other collected notice is currently listed in force within this radius. This does not establish safe conditions.
Worldwide in the collected sources
24 cable & pipeline work listed in force · see all
Record snapshot 2026-10-02 02:01Z; 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.