Surveys

Survey operations in progress until 23 dec by M/V sutlej in area between 06-30N 07-07N and 079-38E 079-50E

Northern Indian Ocean · Sri Lanka · HYDROPAC 3728/17

issued: 2017-10-31 11:15Z
status: cancelled 2017-11-13 14:01Z (archive)
authority: NAVAREA VIII 767/17 311056Z OCT 17.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTHERN INDIAN OCEAN.
SRI LANKA.
DNC 03.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 23 DEC
   BY M/V SUTLEJ IN AREA BETWEEN
   06-30N 07-07N AND 079-38E 079-50E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 24 DEC 17.

Timeline

Survey operations in progress until 21 dec by M/V sutlej in area bound by 07-06.6N 079-37.0E, 06-47.0N…cancelled by · 2017-11-13

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

86 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.