Surveys
Oceanographic buoy, FL(5) y 20 sec, established in 53-45.0N 005-00.0W
HYDROLANT 783/99
- issued
- 1999-04-20 18:47Z
- status
- cancelled 1999-09-17 09:10Z (archive)
- cancels
- HYDROLANT 766/99
- position
- 53.750, -5.000
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
CHART 36060 (17TH ED). 1. OCEANOGRAPHIC BUOY, FL(5) Y 20 SEC, ESTABLISHED IN 53-45.0N 005-00.0W. 2. CANCEL HYDROLANT 766/99.
This area · survey operations
460 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 sw amundsen towing seven 2200 meter long cables in…2024-04-18
- Survey operations in progress until 20 jul by M/V celtic explorer in vicinity of trackline joining 47-30.00N…2023-06-14
- 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
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- EPIRB alert signal detected from S/V magnum bonum, two persons onboard, vicinity 32-38.03S 052-02.03Wreplaced · 1999-04-18
- HYDROLANT messages in force 170800Z sep 1999cancelled by · 1999-09-17
Nearby now · within 120 nm
- Mew island light 54-41.90N 005-30.80W unreliableNav aids · 59.7 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.