Surveys
Survey operations in progress until 092100Z mar by M/V taurus in area bound by 06-50.45S 034-45.38W,…
Western South Atlantic · Brazil · HYDROLANT 450/24
- issued
- 2024-03-05 07:08Z
- status
- cancelled 2024-03-09 22:00Z (archive)
- self-cancels
- 2024-03-09 22:00Z
- authority
- NAVAREA V COASTAL 115/24 050408Z MAR 24.
- position
- -6.937, -34.762
- 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 092100Z MAR BY M/V TAURUS IN AREA BOUND BY 06-50.45S 034-45.38W, 06-56.06S 034-49.00W, 07-02.20S 034-42.81W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 092200Z MAR 24.
This area · survey operations
57 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now
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05
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15
20
24
- Survey operations in progress until 241000Z apr by M/V taurus in area bound by 06-56.53S 034-49.48W,…2024-03-16
- Underwater operations 0800Z to 2100Z daily 05 sep thru 05 mar 23 by M/V paracuru in 04-52.42S 036-22.45W2022-09-05
- Underwater operations 1100Z to 1900Z daily 15 thru 22 jun by M/V texas and M/V seamaster I in 05-42.08S…2021-06-14
- Underwater operations 1100Z to 1900Z daily 01 thru 06 jun by M/V texas and M/V seamaster I in 05-42.08S…2021-05-31
- Survey operations in progress until 15 apr by M/V ocean dream and M/V bgp pioneer eco warrior each towing…2020-03-16
- Survey operations 03 thru 13 mar by M/V bgp pioneer towing 12500 meter long cable in area bound by 04-34.47S…2020-03-03
Season · when survey operations happen here
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F
M
A
M
J
J
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month of issue, all years in the archive
Nearby now · within 120 nm
- Hazardous operations 03 aug thru 11 sep in area bound by 05-42.53S 034-45.02W, 06-09.83S 034-46.82W,…Exercises · 60.7 nm
- Odas buoy established in 05-09.46S 035-09.81WNav aids · 109.5 nm
- Tamandare light 08-45.57S 035-06.08W unlit until 02 novNav aids · 111.3 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.