Surveys
Underwater operations in progress until further notice by M/V bhagwan dryden in area bound by 20-41.17S…
Eastern Indian Ocean · Australia · HYDROPAC 3923/23
- issued
- 2023-12-14 13:54Z
- status
- cancelled 2023-12-25 11:47Z (archive)
- authority
- AUSCOAST 284/23 141320Z DEC 23.
- sea
- Indian Ocean
- position
- -20.688, 115.408
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN INDIAN OCEAN. AUSTRALIA. DNC 04. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V BHAGWAN DRYDEN IN AREA BOUND BY 20-41.17S 115-24.85E, 20-40.97S 115-24.35E, 20-41.43S 115-24.16E, 20-41.62S 115-24.66E. WIDE BERTH REQUESTED.
This area · survey operations
179 within 180 nm since 2000 · 8 in the last 12 months · 8 in force now
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26
- Drill rig transocean endurance / V7A7398 / 538010768 in position 19-31.18S 116-06.65E 2.5 nm clearance…2026-08-16
- Underwater operations in progress until further notice by vessel ve constructor in area bound by 19-12.00S…2026-08-10
- Special purpose vessel ve constructor / H9YT / 373335000 conducting underwater operations in an area bounded…2026-08-10
- Drill rig jansz FCS/995031119 in position 19-52.73S 114-36.50E 2.5 nm clearance requested2026-08-05
- Underwater operations in progress until further notice by M/V bhagwan dryden in 20-06.96S 116-26.11E2026-08-01
- Special purpose vessel bhagwan dryden / vhco / 503010110 conducting underwater operations in position…2026-08-01
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Cancel HYDROPAC 3923/23 and this msgcancelled by · 2023-12-25
Nearby now · within 120 nm
- Special purpose vessel fugro kwilena / MLOV8 / 503147420 conducting underwater operations in an area bounded…Surveys · 33.9 nm
- Underwater operations in progress until further notice by M/V fugro kwilena in area bound by 19-56.69S…Surveys · 33.9 nm
- Semi-submerged mooring lightbuoy fl.w in position 20-16.32S 116-16.58EOther · 54.8 nm
- Mooring buoy, fl w, in vicinity 20-16.32S 116-16.58E semi-sumergedOther · 54.8 nm
- Drill rig jansz FCS/995031119 in position 19-52.73S 114-36.50E 2.5 nm clearance requestedSurveys · 66.3 nm
- Underwater operations in progress until further notice by M/V bhagwan dryden in 20-06.96S 116-26.11ESurveys · 67.2 nm
- Special purpose vessel bhagwan dryden / vhco / 503010110 conducting underwater operations in position…Surveys · 67.2 nm
- Drill rig transocean endurance / V7A7398 / 538010768 in position 19-31.18S 116-06.65E 2.5 nm clearance…Surveys · 80.6 nm
- Special purpose vessel ve constructor / H9YT / 373335000 conducting underwater operations in an area bounded…Surveys · 110.6 nm
- Underwater operations in progress until further notice by vessel ve constructor in area bound by 19-12.00S…Surveys · 110.6 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.