Surveys
Underwater operations 09 sep thru 09 nov by M/V detek salvor in 41-01.03N 029-00.00E
Istanbul Bogazi · Turkey · HYDROLANT 2749/20
- issued
- 2020-09-07 12:40Z
- status
- cancelled 2020-11-05 00:14Z (archive)
- authority
- NAVAREA III 1201/20 071211Z SEP 20.
- sea
- Sea of Marmara
- position
- 41.017, 29.000
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
ISTANBUL BOGAZI. TURKEY. DNC 10. 1. UNDERWATER OPERATIONS 09 SEP THRU 09 NOV BY M/V DETEK SALVOR IN 41-01.03N 029-00.00E. 200 METER BERTH REQUESTED. 2. CANCEL THIS MSG 10 NOV 20.
This area · survey operations
138 within 180 nm since 1999 · 6 in the last 12 months · 4 in force now
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- 1- drilling operations by abdulhamid han rig (imo 97050932026-08-17
- Drilling operations by the kanuni platform (imo 95412032026-08-17
- 1- drilling operations by yildirim rig (imo 9705469, mmsi 271053959), supported by ertugrul bey, aybuke,…2026-08-11
- Drilling operations by abdulhamid han (imo 97050932026-07-28
- Drilling operations by yavuz platform (imo 9503768, mmsi 271046765) supported by osman bey, aybuke, florya,…2026-06-26
- Drilling operations by the kanuni platform (imo 95412032026-06-15
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Cancel HYDROLANT 2749/20 and this msgcancelled by · 2020-11-05
Nearby now · within 120 nm
Nothing else in force within 120 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.