Surveys
Underwater operations in progress until further notice by M/V kommander jack in vicinity of trackline…
HYDROLANT 1144/05
- issued
- 2005-06-17 23:54Z
- status
- cancelled 2005-07-07 08:38Z (archive)
- authority
- WZ 920/05 172238Z JUN 05.
- sea
- Bristol Channel
- position
- 51.350, -4.533
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V KOMMANDER JACK IN VICINITY OF TRACKLINE JOINING 51-13N 003-24W, 51-18N 003-33W, 51-16N 005-01W, 51-35N 005-25W, 51-39N 005-20W, 51-40N 005-11W.
This area · survey operations
766 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 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 10 sep by M/V laperouse and M/V borda along trackline joining 48-27.48N…2022-09-01
- Underwater operations in progress until further notice by unmanned submersible ALR4 in vicinity of trackline…2022-06-10
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
- Gunnery exercises 0900Z to 2000Z daily 11 thru 22 jul in area bound by 44-23.0N 028-42.5E, 44-27.0N…cancelled by · 2005-07-07
Nearby now · within 120 nm
- Fowey light 50-19.60N 004-38.90W unreliableNav aids · 61.6 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.