Surveys
Survey operations in progress until 09 jul by M/V ocean endeavour in area bound by 23-30S 043-00W, 24-42S…
Brazil-southeast Coast · HYDROLANT 1668/16
- issued
- 2016-07-02 15:12Z
- status
- cancelled 2016-07-10 00:01Z (archive)
- authority
- NAVAREA V S 536/16 021508Z JUL 16.
- sea
- South Atlantic Ocean
- position
- -25.061, -38.002
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BRAZIL-SOUTHEAST COAST. DNC 01. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 09 JUL BY M/V OCEAN ENDEAVOUR IN AREA BOUND BY 23-30S 043-00W, 24-42S 039-48W, 23-30S 033-20W, 26-05S 033-20W, 26-05S 043-00W. 2. CANCEL THIS MSG 10 JUL 16.
This area · survey operations
220 within 180 nm since 2002 · 1 in the last 12 months · 1 in force now
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05
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15
20
25
26
- Underwater operations in progress until 140001Z nov by M/V fugro vaquita in area bound by 22-03.00S…2026-06-17
- Survey operations in progress until 16 jan by M/V ramform tethys towing 12 6000 meter long cables in area…2023-01-12
- Survey operations in progress 07 jan thru 14 jan by M/V oceanic sirius towing 12 11112 meter long cables in…2022-01-06
- Survey operations in progress until 24 dec by M/V oceanic sirius towing 12 11112 meter long cables in area…2021-12-17
- Survey operations in progress until 17 dec by M/V oceanic sirius towing 12 11112 meter long cables in area…2021-12-10
- Survey operations in progress until 10 dec by M/V oceanic sirius towing 12 11112 meter long cables in area…2021-12-03
Season · when survey operations happen here
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A
M
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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
84 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.