Surveys
Underwater operations in progress until further notice by M/V maersk venturer vicinity 36-13.35S 051-33.57W
Western South Atlantic · HYDROLANT 907/16
- issued
- 2016-04-15 18:34Z
- status
- cancelled 2016-06-05 09:10Z (archive)
- cancels
- HYDROLANT 653/16
- authority
- NAVAREA VI 100/16 151830Z APR 16.
- position
- -36.222, -51.559
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN SOUTH ATLANTIC. DNC 01, DNC 07. 1. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V MAERSK VENTURER VICINITY 36-13.35S 051-33.57W. ONE MILE BERTH REQUESTED. 2. CANCEL HYDROLANT 653/16.
This area · survey operations
119 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now
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- 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
- Underwater operations in progress until further notice by M/V maersk venturer vicinity 36-13.58S 051-33.95Wcancels · 2016-03-17
- Underwater operations in progress until further notice by M/V maersk venturer vicinity 36-13.58S 051-33.95Wreplaced · 2016-03-17
- HYDROLANT warnings in force 050900Z jun 16cancelled by · 2016-06-05
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.