Surveys
Survey operations in progress until 16 jan by M/V vantage towing six 155 meter long cable in area bound by…
Western South Atlantic · Brazil-south Coast · HYDROLANT 89/19
- issued
- 2019-01-11 00:52Z
- status
- cancelled 2019-01-16 01:27Z (archive)
- cancels
- HYDROLANT 46/19
- authority
- NAVAREA V COASTAL S 22/19 110020Z JAN 19.
- sea
- South Atlantic Ocean
- position
- -24.525, -42.550
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN SOUTH ATLANTIC. BRAZIL-SOUTH COAST. DNC 01. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 16 JAN BY M/V VANTAGE TOWING SIX 155 METER LONG CABLE IN AREA BOUND BY 24-23S 042-21W, 24-28S 042-18W, 24-40S 042-45W, 24-35S 042-48W. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 46/19. 3. CANCEL THIS MSG 17 JAN 19.
This area · survey operations
594 within 180 nm since 2000 · 6 in the last 12 months · 4 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 in progress until 170259Z aug in 22-22.48S 040-25.05W2026-08-06
- Underwater operations in progress until 140001Z nov by M/V fugro vaquita in area bound by 22-03.00S…2026-06-17
- 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
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Survey operations in progress until 11 jan by M/V vantage towing six 155 meter long cables in area bound by…cancels · 2019-01-04
- Survey operations in progress until 11 jan by M/V vantage towing six 155 meter long cables in area bound by…replaced · 2019-01-04
- Cancel HYDROLANT 89/19 and this msg, operations completedcancelled by · 2019-01-16
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.