Surveys
Survey operations in progress until 13 jul by M/V bgp pionner in area bound by 31-27.87S 048-55.23W,…
Western South Atlantic · Brazil-south Coast · HYDROLANT 1770/21
- issued
- 2021-07-06 00:16Z
- status
- cancelled 2021-07-14 00:01Z (archive)
- authority
- NAVAREA V 301/21 060008Z JUL 21.
- sea
- South Atlantic Ocean
- position
- -29.261, -46.501
- 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 13 JUL BY M/V BGP PIONNER IN AREA BOUND BY 31-27.87S 048-55.23W, 27-03.44S 048-55.23W, 27-03.44S 044-04.83W, 31-27.87S 044-04.83W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 14 JUL 21.
This area · survey operations
101 within 180 nm since 2000 · 2 in the last 12 months · 2 in force now
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26
- Survey operations 10 thru 17 aug by M/V ramform titan towing 12 9000 meter long cables in area bound by…2026-08-09
- 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
Season · when survey operations happen here
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month of issue, all years in the archive
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.