Surveys
Geophysical survey in progress until further notice by M/V reflect aries towing 8500 meter long cable along…
Argentina-northeast Coast · Uruguay-south Coast · HYDROLANT 571/11
- issued
- 2011-04-05 03:28Z
- status
- cancelled 2011-04-15 20:14Z (archive)
- cancels
- HYDROLANT 558/11
- authority
- NAVAREA VI 85/11 050211Z APR 11
- position
- -35.948, -53.480
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
ARGENTINA-NORTHEAST COAST. URUGUAY-SOUTH COAST. 1. GEOPHYSICAL SURVEY IN PROGRESS UNTIL FURTHER NOTICE BY M/V REFLECT ARIES TOWING 8500 METER LONG CABLE ALONG TRACKLINE JOINING 34-49.80S 053-23.65W, 35-17.35S 052-36.45W, 35-12.31S 052-45.45W, 34-33.98S 052-02.98W, 34-41.10S 052-03.85W, 34-31.10S 052-21.11W, 34-21.11S 052-41.76W, 35-32.60S 054-24.83W, 35-13.95S 054-21.60W, 36-26.28S 052-09.33W, 36-38.15S 052-28.25W, 37-15.88S 053-11.73W, 37-24.28S 053-09.98W, 36-06.63S 055-15.76W, 36-29.30S 054-54.71W, 37-30.61S 053-10.45W. 6.5 MILE BERTH REQUESTED. 2. CANCEL HYDROLANT 558/11.
This area · survey operations
118 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
- 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
- Survey operations by M/V polarcus alima towing 12 8100 meter long cables: a. 11 and 12 apr along trackline…2017-04-11
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Geophysical survey in progress until further notice by M/V reflect aries towing 8500 meter long cable along…cancels · 2011-04-02
- Geophysical survey in progress until further notice by M/V reflect aries towing 8500 meter long cable along…replaced · 2011-04-02
- Geophysical survey in progress until further notice by M/V reflect aries towing 8500 meter long cable along…cancelled by · 2011-04-15
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.