Surveys
Underwater operations in progress until further notice by M/V kommandor jack vicinity of trackline joining…
HYDROLANT 548/01
- issued
- 2001-02-14 18:00Z
- status
- cancelled 2001-02-19 05:10Z (archive)
- cancels
- HYDROLANT 291/01HYDROLANT 533/01HYDROLANT 527/01
- authority
- WZ 383/01 141636Z FEB 01; MARIDIPART TARANTO 123/01 141630A FEB 01; NAVAREA II 69/01 141345Z FEB 01
- position
- 50.541, -0.872
- 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 50-43N 001-47W, 50-36N 001-46W, 50-32N 001-40W, 50-30N 000-04W, 50-45N 000-08W. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 291/01(52,53,54), OPERATIONS COMPLETED. 3. CANCEL HYDROLANT 533/01(36,37,51). 4. CANCEL HYDROLANT 527/01.
This area · survey operations
636 within 180 nm since 1999 · 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
- Underwater operations 180800Z to 192200Z nov by M/V willchallenge in vicinity of 50-19.0N 004-14.7W2022-11-17
- 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
- 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 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
- Survey operations in progress until 15 feb by M/V western wave towing 6000 meter long cable in areas bound…cancels · 2001-01-25
- Underwater operations in progress until further notice by M/V kommandor jack vicinity of trackline joining…cancels · 2001-02-13
- Oceanographic operations in progress until 16 feb by M/V corystes vicinity of trackline between 42-15N…cancels · 2001-02-13
- Survey operations in progress until 15 feb by M/V western wave towing 6000 meter long cable in areas bound…replaced · 2001-01-25
- Underwater operations in progress until further notice by M/V kommandor jack vicinity of trackline joining…replaced · 2001-02-13
- Oceanographic operations in progress until 16 feb by M/V corystes vicinity of trackline between 42-15N…replaced · 2001-02-13
- Underwater operations in progress until further notice by M/V ace nature vicinity of trackline between…cancelled by · 2001-02-19
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
73 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.