Surveys
Survey operations in progress until 27 nov by M/V ramform titan towing 14 10000 meter cables in area bound…
Western South Atlantic · Brazil · HYDROLANT 3650/20
- issued
- 2020-11-24 17:11Z
- status
- cancelled 2020-11-28 00:01Z (archive)
- authority
- NAVAREA V 376/20 241609Z NOV 20.
- position
- -18.655, -36.245
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN SOUTH ATLANTIC. BRAZIL. DNC 01. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 27 NOV BY M/V RAMFORM TITAN TOWING 14 10000 METER CABLES IN AREA BOUND BY 12-32.82S 032-27.92W, 18-13.02S 034-51.07W, 24-28.70S 038-29.90W, 23-40.43S 040-28.83W, 20-52.88S 038-46.70W, 21-16.67S 037-54.52W, 18-00.70S 035-50.55W, 12-34.93S 034-36.02W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 28 NOV 20.
This area · survey operations
18 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now
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- Survey operations in progress until 02 jul by M/V atlantic guardian in area bound by 20-20.58S 038-21.07W,…2024-05-03
- Underwater operations 1100Z to 2000Z daily 14 thru 25 jun by M/V wyatt candies in 19-32.62S 039-15.90W2018-06-13
- Underwater operations 1100Z to 2100Z daily 05 thru 30 oct by M/V wyatt candies in 19-31.87S 039-15.45W2016-10-05
- Underwater operations 1100Z to 2100Z daily 17 thru 31 aug by M/V wyatt candies in 19-31.87S 039-15.45W2016-08-17
- Hydrographic survey 16 thru 23 jul by M/V ocean endeavour in area bound by 23-59.87S 041-19.42W, 20-16.51S…2016-07-15
- Underwater operations 180300Z apr to 010300Z may by vessel dsv wyatt candies in 19-31.85S 039-15.45W2015-04-16
Season · when survey operations happen here
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month of issue, all years in the archive
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.