Surveys
Underwater operations in progress until further notice by M/V maersk venturer vicinity 36-13.58S 051-33.95W
Western South Atlantic · HYDROLANT 653/16
- issued
- 2016-03-17 08:01Z
- status
- cancelled 2016-04-15 18:34Z (archive)
- authority
- NAVAREA VI 60/16 170200Z MAR 16.
- position
- -36.226, -51.566
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN SOUTH ATLANTIC. DNC 01, DNC 07. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V MAERSK VENTURER VICINITY 36-13.58S 051-33.95W. ONE MILE BERTH REQUESTED.
This area · survey operations
119 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now
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24
- Survey operations in progress until further notice by M/V pxgeo 2 towing ten 8100 meter long cables in area…2024-04-09
- Survey operations in progress until further notice by M/V pxgeo 2 towing ten 8100 meter long cabes in area…2024-03-13
- Underwater operations 261900Z feb to 071200Z mar by M/V rebecca in area bound by 33-03.07S 047-27.95W,…2024-02-27
- Survey operations by M/V polarcus alima towing 12 8100 meter long cables: a. 16 and 17 apr along trackline…2017-04-16
- Survey operations 15 and 16 apr by M/V polarcus alima towing 12 8100 meter long cables along tracklines…2017-04-15
- Survey operations 14 thru 16 apr by M/V polarcus alima towing 12 8100 meter long cables along tracklines…2017-04-14
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
Nearby now · within 120 nm
Nothing else in force within 120 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.