Surveys
Survey operations in progress until 18 mar by M/V sw duchess towing ten five mile long cables in area bound…
Arabian Sea · India · HYDROPAC 565/21
- issued
- 2021-02-18 10:23Z
- status
- cancelled 2021-03-18 10:33Z (archive)
- cancels
- HYDROPAC 436/21
- authority
- NAVAREA VIII 150/21 181006Z FEB 21.
- sea
- Arabian Sea
- position
- 18.173, 70.878
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
ARABIAN SEA. INDIA. DNC 03. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 18 MAR BY M/V SW DUCHESS TOWING TEN FIVE MILE LONG CABLES IN AREA BOUND BY 18-30N 070-50E, 18-12N 070-50E, 18-12N 071-10E, 18-00N 071-10E, 18-00N 070-47E, 18-18N 070-36E. SIX MILE BERTH REQUESTED. 2. CANCEL HYDROPAC 436/21. 3. CANCEL THIS MSG 19 MAR 21.
This area · survey operations
524 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
Timeline
- Survey operations in progress until 04 mar by M/V sw duchess towing eight five mile long cables in area…cancels · 2021-02-05
- Survey operations in progress until 04 mar by M/V sw duchess towing eight five mile long cables in area…replaced · 2021-02-05
- Survey operations in progress until 18 apr by M/V sw duchess towing ten five mile long cables in area bound…cancelled by · 2021-03-18
Nearby now · 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.