Surveys
Underwater operations in progress until further notice by M/V north sea giant vicinity 55-03N 005-05W
Scotland-southwest Coast · HYDROLANT 165/12
- issued
- 2012-01-21 05:21Z
- status
- cancelled 2012-02-15 02:31Z (archive)
- cancels
- HYDROLANT 159/12
- authority
- WZ 110/12 201235Z JAN 12 - MRCC MONROVIA 201945Z JAN 12.
- sea
- Inner Seas off the West Coast of Scotland
- position
- 55.050, -5.083
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
SCOTLAND-SOUTHWEST COAST. 1. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V NORTH SEA GIANT VICINITY 55-03N 005-05W. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 159/12(51), PERSONS RECSCUED.
This area · survey operations
272 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
20
24
- 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 four 2300 meter long cables, marked…2022-05-08
- Survey operations in progress until further notice by M/V sw bly towing four 2300 meter long cables, marked…2022-04-17
- Survey operations in progress until further notice by S/V ocean resolution in area bound by 54-05.6N…2021-08-26
- Survey operations in progress until further notice by M/V ocean resolution in area bound by 54-05.6N…2021-08-02
- Survey operations in progress until further notice by M/V ocean resolution in area bound by 54-05.6N…2021-07-27
Season · when survey operations happen here
J
F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
Timeline
- 21 foot M/V pelican, white hull, eight persons on board, unreportedcancels · 2012-01-20
- 21 foot M/V pelican, white hull, eight persons on board, unreportedreplaced · 2012-01-20
- Underwater operations in progress until further notice by M/V north sea giant vicinity 54-55N 005-31Wcancelled by · 2012-02-15
Nearby now · within 120 nm
- Mew island light 54-41.90N 005-30.80W unreliableNav aids · 25.8 nm
- Mf dsc service off air at tiree 56-30.20N 006-57.80WNav aids · 107.9 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.