Surveys
Underwater operations in progress until further notice by M/V havila phoenix along trackline joining…
North Sea · Dover Strait · England · France · HYDROLANT 3014/17
- issued
- 2017-09-24 18:56Z
- status
- cancelled 2017-09-27 21:02Z (archive)
- cancels
- HYDROLANT 2918/17
- authority
- WZ 1173/17 241725Z SEP 17.
- sea
- North Sea
- position
- 51.324, 1.831
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
NORTH SEA. DOVER STRAIT. ENGLAND. FRANCE. DNC 20. 1. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V HAVILA PHOENIX ALONG TRACKLINE JOINING 51-18.5N 001-28.3E, 51-19.7N 001-41.3E, 51-19.4N 002-11.4E. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 2918/17.
This area · survey operations
474 within 180 nm since 1997 · 0 in the last 12 months · 0 in force now
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- Survey operations in progress until further notice by M/V mintaka I in vicinity of trackline joining…2023-08-06
- Survey operations 15 sept thru 20 oct by M/V thlassa in vicinity of trackline joining 48-30.00N 006-00.00W,…2022-09-14
- Underwater operations in progress until further notice by M/V uilenspiegel and c/s responder in vicinity of…2022-07-18
- Survey operations in progress until further notice by M/V nora b in vicinity of trackline joining 51-22.80N…2022-07-16
- Survey operations in progress until further notice by M/V nora b in vicinity of trackline joining 50-46.80N…2022-07-12
- Underwater operations in progress until further notice by M/V uilenspiegel in vicinity of trackline joining…2022-07-09
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Cable operations in progress until further notice along trackline between 51-18.4N 001-28.3E and 51-19.4N…cancels · 2017-09-19
- Cable operations in progress until further notice along trackline between 51-18.4N 001-28.3E and 51-19.4N…replaced · 2017-09-19
- Underwater operations in progress until further notice by M/V havila phoenix in vicinity 51-19.2N 001-33.1Ecancelled by · 2017-09-27
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.