Surveys

Survey operations 29 nov thru 22 dec by M/V mgs sagar in area bound by 06-13.6N 090-25.4E, 08-06.5N…

Northern Indian Ocean · Bay of Bengal · Nicobar Islands · HYDROPAC 4150/17

issued
2017-11-28 13:20Z
status
cancelled 2017-12-23 00:01Z (archive)
authority
NAVAREA VIII 854/17 281226Z NOV 17.
sea
Bay of Bengal
position
6.170, 91.612
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTHERN INDIAN OCEAN.
BAY OF BENGAL.
NICOBAR ISLANDS.
DNC 03.
1. SURVEY OPERATIONS 29 NOV THRU 22 DEC BY
   M/V MGS SAGAR IN AREA BOUND BY
   06-13.6N 090-25.4E, 08-06.5N 090-25.4E,
   08-06.5N 092-01.9E, 05-00.0N 093-00.0E,
   03-50.3N 092-09.1E, 04-35.8N 091-15.2E,
   05-20.5N 090-45.7E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 23 DEC 17.

This area · survey operations

28 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now

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05
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15
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24

Season · when survey operations happen here

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month of issue, all years in the archive

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

83 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.