Surveys
Survey operations 01 jan thru 04 feb 18 by M/V polar duchess in area bound by 19-05.3N 070-10.5E, 19-06.9N…
Arabian Sea · HYDROPAC 4638/17
- issued
- 2017-12-30 00:20Z
- status
- cancelled 2018-02-05 00:01Z (archive)
- authority
- NAVAREA VIII 946/17 292214Z DEC 17.
- sea
- Arabian Sea
- position
- 18.821, 70.436
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
ARABIAN SEA. DNC 03. 1. SURVEY OPERATIONS 01 JAN THRU 04 FEB 18 BY M/V POLAR DUCHESS IN AREA BOUND BY 19-05.3N 070-10.5E, 19-06.9N 070-20.3E, 18-33.3N 070-43.8E, 18-30.3N 070-45.2E, 18-30.3N 070-36.4E, 18-33.3N 070-35.0E, 18-40.0N 070-35.0E, 18-40.0N 070-22.2E. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 05 FEB 18.
This area · survey operations
551 within 180 nm since 2003 · 1 in the last 12 months · 1 in force now
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- Survey operations 15 jul thru 14 aug by M/V trimurti in area bound by 19-07.08N 072-48.20E, 19-05.68N…2026-07-15
- Survey operations in progress until 08 jun by M/V vyacheslav tikhonov in area bound by 19-58.07N 071-28.78E,…2024-05-08
- Underwater operations in progress until 15 may by M/V, WILCHIEF-1, M/V freight 54, M/V sea conquest, M/V sea…2024-05-06
- Survey operations in progress until 15 jun by M/V orion laxmi in area bound by 20-56.26N 072-19.68E,…2024-05-03
- Survey operations in progress until 15 may by M/V jt odyssey 1 and M/V aht creative 1 in vicnity of…2024-05-03
- Underwater operations in progress until 15 may by seamec glorious along trackline joining 20-36.00N…2024-04-24
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
84 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.