Surveys
The vessel Ramform Titan is conducting survey operations towing twelve 9000-meter-long cables off Brazil from 10 to 17 August.
South Atlantic · Brazil · HYDROLANT 1540/26
- issued
- 2026-08-09 12:47Z
- status
- in force
- self-cancels
- 2026-08-18 00:01Z
- cancels
- HYDROLANT 1489/26
- position
- -29.111, -46.844
- source
- nga_inforce · first seen 2026-08-17 13:41Z
Original warning text
SOUTH ATLANTIC. BRAZIL. 1. SURVEY OPERATIONS 10 THRU 17 AUG BY M/V RAMFORM TITAN TOWING 12 9000 METER LONG CABLES IN AREA BOUND BY 29-15.16S 048-06.49W, 29-10.05S 047-59.46W, 29-03.83S 047-56.90W, 28-59.58S 047-52.42W, 28-53.93S 047-52.17W, 28-42.84S 047-35.57W, 28-35.21S 047-34.17W, 28-35.25S 047-25.52W, 28-32.66S 047-22.67W, 27-53.39S 047-19.68W, 28-07.86S 047-17.35W, 27-53.32S 045-26.37W, 29-18.28S 045-26.16W, 29-18.40S 046-11.42W, 29-30.21S 046-11.38W, 29-30.18S 046-26.19W, 30-03.21S 046-26.36W, 30-03.36S 046-56.33W, 30-18.35S 046-56.28W, 30-17.95S 048-28.19W, 30-06.21S 048-17.71W, 30-03.07S 048-16.66W, 30-06.69S 048-25.46W, 29-56.43S 048-18.41W, 29-31.45S 048-08.35W. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 1489/26. 3. CANCEL THIS MSG 180001Z AUG 26.
Conditions at the position · now
loading…
Open-Meteo Marine / Open-Meteo · GEBCO 2020 · model data at the centroid, not an observation
This area · survey operations
103 within 180 nm since 1999 · 2 in the last 12 months · 2 in force now
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05
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15
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25
26
- Scientific bouy, yellow, fl y 20 sec established in 27-24.38S 047-15.92W2026-02-27
- Survey operations in progress until 30 apr by M/V ramform victory towing ten 8800 meter long cables in area…2024-04-03
- Survey operations in progress until 31 mar by M/V ramform victory towing ten 8800 meter long cables in area…2024-03-07
- Survey operations in progress until 01 mar by M/V ramform victory towing ten 8800 meter long cables in area…2024-02-16
- Survey operations in progress until 15 feb by M/V ramform victory towing ten 8800 meter cables in area bound…2024-02-06
- Survey operations in progress until 31 jan by vessel M/V ramform victory towing ten 8800 meter long cables…2024-01-15
Season · when survey operations happen here
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month of issue, all years in the archive
Nearby now · within 120 nm
- Scientific bouy, yellow, fl y 20 sec established in 27-24.38S 047-15.92WSurveys · 104.8 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.