Surveys
Underwater operations in progress until further notice by M/V kommandor with submersible vicinity of…
Southern North Sea · England-southeast Coast · HYDROLANT 1780/15
- issued
- 2015-07-19 22:13Z
- status
- cancelled 2015-07-21 00:52Z (archive)
- authority
- WZ 812/15 192035Z JUL 15.
- sea
- North Sea
- position
- 52.518, 2.228
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
SOUTHERN NORTH SEA. ENGLAND-SOUTHEAST COAST. DNC 20, DNC 21. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V KOMMANDOR WITH SUBMERSIBLE VICINITY OF TRACKLINE JOINING 52-15.6N 002-21.6E, 52-34.5N 002-13.7E, 52-44.5N 002-02.8E. WIDE BERTH REQUESTED.
This area · survey operations
496 within 180 nm since 1997 · 0 in the last 12 months · 0 in force now
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15
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- Survey operations in progress until further notice by M/V mintaka I in vicinity of trackline joining…2023-08-06
- 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
- Underwater operations in progress until further notice by M/V havila phoenix in vicinity of trackline…2022-05-11
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Cancel HYDROLANT 1780/15 and this msg, operations completedcancelled by · 2015-07-21
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.