Surveys
Survey operations in progress until 18 apr by M/V vantage towing six 155 meter long cables in area bound by…
Western South Atlantic · HYDROLANT 1061/19
- issued
- 2019-04-03 22:21Z
- status
- cancelled 2019-04-19 00:01Z (archive)
- cancels
- HYDROLANT 915/19
- authority
- NAVAREA V COASTAL S 299/19 032152Z APR 19.
- sea
- South Atlantic Ocean
- position
- -24.818, -42.407
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN SOUTH ATLANTIC. DNC 01. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 18 APR BY M/V VANTAGE TOWING SIX 155 METER LONG CABLES IN AREA BOUND BY 24-44.40S 042-09.33W, 24-41.17S 042-11.08W, 24-53.87S 042-39.62W, 24-57.05S 042-37.90W. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 915/19. 3. CANCEL THIS MSG 19 APR 19.
This area · survey operations
599 within 180 nm since 2000 · 4 in the last 12 months · 2 in force now
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- Survey operations in progress until 24 aug by M/V sea 1 dorado in area bound by 24-53.20S 042-47.12W,…2026-08-19
- Underwater operations in progress until 280259Z aug by M/V siem pilot in 24-35.02S 042-15.37W2026-08-19
- Survey operations 10 aug 26 thru 08 mar 27 by tug mce navegacao I in area bound by 22-48.38S 041-08.21W,…2026-08-09
- Underwater operations 1000Z to 2000Z daily until 02 nov 26 by M/V fugro vaquita in: a. 22-26.32S 040-25.47W2025-11-28
- Underwater operations in progress until 19 may in 23-04.0S 043-02.5W2024-04-21
- Survey operations 17 apr thru 08 may by M/V artemis odyssey in area bound by 25-04.49S 042-10.72W, 25-05.99S…2024-04-17
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
Nearby now · 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.