Surveys
Hydrographic survey in progress until further notice by M/V confidante in area bound by 50-20N 001-58W,…
HYDROLANT 1063/07
- issued
- 2007-06-19 14:07Z
- status
- cancelled 2007-06-23 16:36Z (archive)
- cancels
- HYDROLANT 956/07
- authority
- WZ 786/07 191322Z JUN 07.
- sea
- English Channel
- position
- 50.486, -1.633
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HYDROGRAPHIC SURVEY IN PROGRESS UNTIL FURTHER NOTICE BY M/V CONFIDANTE IN AREA BOUND BY 50-20N 001-58W, 50-39N 001-55W, 50-40N 001-34W, 50-34N 001-18W, 50-20N 001-18W. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 956/07.
This area · survey operations
708 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 10 sep by M/V laperouse and M/V borda along trackline joining 48-27.48N…2022-09-01
- 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
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Hydrographic survey in progress until further notice by M/V confidante in area bound by 50-35N 000-00,…cancels · 2007-06-05
- Hydrographic survey in progress until further notice by M/V confidante in area bound by 50-35N 000-00,…replaced · 2007-06-05
- Hydrographic survey in progress until further notice by M/V confidante towing equipment in area bound by…cancelled by · 2007-06-23
Nearby now · within 120 nm
- Fowey light 50-19.60N 004-38.90W unreliableNav aids · 115.8 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.