Surveys
Hydrographic survey in progress until 19 jan by M/V tcg mesaha 2 in area bound by 41-00.4N 028-59.1E,…
HYDROLANT 43/07
- issued
- 2007-01-08 09:50Z
- status
- cancelled 2007-01-20 00:00Z (archive)
- cancels
- HYDROLANT 43/06
- authority
- NAVAREA III 8/07 080813Z JAN 07.
- sea
- Sea of Marmara
- position
- 41.060, 29.040
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HYDROGRAPHIC SURVEY IN PROGRESS UNTIL 19 JAN BY M/V TCG MESAHA 2 IN AREA BOUND BY 41-00.4N 028-59.1E, 40-57.2N 028-59.0E, 40-57.2N 029-02.1E, 40-58.1N 029-01.9E, 41-11.1N 029-06.5E, 41-11.1N 029-04.6E. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 43/06 DTG 080433Z JAN, MSG PROMULGATED IN ERROR. 3. CANCEL THIS MSG 20 JAN.
This area · survey operations
143 within 180 nm since 1999 · 6 in the last 12 months · 4 in force now
99
00
05
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15
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25
26
- 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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A
M
J
J
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S
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month of issue, all years in the archive
Timeline
- Cancel HYDROLANT 41/06 and this msg, aid restoredcancels · 2006-01-07
- Cancel HYDROLANT 41/06 and this msg, aid restoredreplaced · 2006-01-07
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.