Surveys
Survey operations 21 apr thru 03 may by M/V ocean invincible a. along trackline joining 18-21.35N…
Arabian Sea · India · HYDROPAC 1313/23
- issued
- 2023-04-20 11:59Z
- status
- cancelled 2023-05-04 00:01Z (archive)
- self-cancels
- 2023-05-04 00:01Z
- authority
- NAVAREA VIII 385/23 201009Z APR 23.
- sea
- Arabian Sea
- position
- 18.464, 70.518
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
ARABIAN SEA.
INDIA.
DNC 03.
1. SURVEY OPERATIONS 21 APR THRU 03 MAY BY
M/V OCEAN INVINCIBLE
A. ALONG TRACKLINE JOINING
18-21.35N 070-53.79E, 18-15.60N 070-32.47E,
18-14.20N 070-26.06E, 18-12.76N 070-16.88E,
18-09.30N 068-20.41E.
B. IN AREAS BOUND BY:
A. 18-58.00N 072-27.58E, 18-53.46N 072-23.97E,
18-53.29N 072-23.73E, 18-45.32N 071-58.07E.
B. 18-45.32N 071-58.07E, 18-42.82N 071-52.13E,
18-41.69N 071-50.30E, 18-32.88N 071-27.88E.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 040001Z MAY 23.
This area · survey operations
531 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
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.