Surveys
Underwater operations in progress until further notice by M/V kommandor jack vicinity of trackline joining…
HYDROLANT 711/01
- issued
- 2001-03-02 14:21Z
- status
- cancelled 2001-03-04 10:35Z (archive)
- cancels
- HYDROLANT 701/01HYDROLANT 692/01
- authority
- WZ 517/01 021314Z MAR 01; WZ 515/01 021233Z MAR 01; WZ 516/01 021252Z MAR 01
- position
- 53.902, 0.269
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V KOMMANDOR JACK VICINITY OF TRACKLINE JOINING 53-45N 000-42E, 53-56N 000-26E, 53-56N 000-12W. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 701/01(36,37) AND 710/01, OPERATIONS SUSPENDED. 3. CANCEL HYDROLANT 692/01.
This area · survey operations
559 within 180 nm since 1997 · 0 in the last 12 months · 0 in force now
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- Survey operations in progress until 25 may by M/V ramform tethys towing 12 8000 meter long cables in area…2024-04-22
- Survey operations in progress until further notice by M/V sw amundsen towing seven 2200 meter long cables in…2024-04-18
- Survey operations in progress until further notice by M/V sw bly towing 12 5000 meter long cables in area…2022-09-04
- Survey operations in progress until further notice by M/V sw bly towing 12 5000 meter long cables in area…2022-08-28
- Survey operations in progress until further notice by M/V sw bly towing 12 5000 meter long cables in area…2022-08-27
- Underwater operations in progress until further notice by M/V uilenspiegel and c/s responder in vicinity of…2022-07-18
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Underwater operations in progress until further notice by M/V kommandor jack vicinity of trackline joining…cancels · 2001-02-28
- Underwater operations in progress until further notice by M/V goosander within three miles of 49-30N 004-44Wcancels · 2001-03-01
- Underwater operations in progress until further notice by M/V kommandor jack vicinity of trackline joining…replaced · 2001-02-28
- Underwater operations in progress until further notice by M/V goosander within three miles of 49-30N 004-44Wreplaced · 2001-03-01
- Underwater operations in progress until further notice by M/V cirolana vicinity 49-13.5N 005-11.0Wreplaced · 2001-03-02
- Underwater operations in progress until further notice by M/V kommandor jack vicinity of trackline joining…cancelled by · 2001-03-04
Nearby now · within 120 nm
- Lincs wind farmNav aids · 40.2 nm
- Mf dsc and r/t services off air at: a. bawdsey 51-59.60N 001-24.50ENav aids · 60.3 nm
- Platform southwark 53-11.0N 002-05.8E unlit and all navaids inoperativeNav aids · 78.2 nm
- Mid haisbro buoy 52-54.2N 001-41.6E unlitNav aids · 78.7 nm
- Leman gas fieldNav aids · 85.8 nm
- Sofia offshore wind farmNav aids · 95.4 nm
Worldwide now
75 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.