Surveys
Underwater operations in progress until further notice by M/V ace nature vicinity of trackline between…
HYDROLANT 3661/00
- issued
- 2000-10-31 17:17Z
- status
- cancelled 2000-11-01 11:40Z (archive)
- cancels
- HYDROLANT 3645/00
- authority
- WZ 2061/00 311520Z OCT 00; WZ 2060/00 311247Z OCT 00
- sea
- North Sea
- position
- 55.365, 1.417
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V ACE NATURE VICINITY OF TRACKLINE BETWEEN 55-13.7N 000-56.0E AND 55-30.1N 001-54.1E. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 3645/00, LIGHTFLOAT ON STATION.
This area · survey operations
268 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 amazon conqueror towing 6500 meter long cables in…2023-08-18
- Survey operations in progress until further notice by M/V pxgeo 2 towing ten 4500 meter long cables in area…2023-08-16
- Survey operations in progress until further notice by M/V amazon conqueror towing 6500 meter long cables in…2023-07-18
- Survey operations in progress until further notice by M/V amazon conqueror towing 6500 meter long cables in…2023-07-18
- Survey operations in progress until further notice by M/V amazon conqueror towing eight 4700 meter long…2023-04-03
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- East goodwin lightfloat 51-13N 001-37E off stationcancels · 2000-10-30
- East goodwin lightfloat 51-13N 001-37E off stationreplaced · 2000-10-30
- Underwater operations in progress until further notice by M/V ace nature vicinity of trackline between…cancelled by · 2000-11-01
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.