Surveys

Survey operations in progress until 30 apr by M/V ramform victory towing ten 8800 meter long cables in area…

Western South Atlantic · Brazil · HYDROLANT 686/24

issued
2024-04-03 06:06Z
status
cancelled 2024-05-01 00:01Z (archive)
self-cancels
2024-05-01 00:01Z
authority
NAVAREA V 115/24 030032Z APR 24.
position
-27.218, -46.039
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
   30 APR BY M/V RAMFORM VICTORY
   TOWING TEN 8800 METER LONG CABLES
   IN AREA BOUND BY
   26-10.36S 045-08.03W, 26-00.07S 044-58.54W,
   26-10.43S 045-52.45W, 26-01.40S 045-52.51W,
   26-01.59S 046-13.28W, 26-01.26S 046-13.51W,
   26-09.59S 046-17.38W, 26-09.21S 046-17.58W,
   26-10.34S 046-22.40W, 26-10.04S 046-22.59W,
   26-24.02S 046-38.06W, 26-25.06S 046-37.31W,
   26-49.19S 046-41.07W, 26-49.34S 046-40.33W,
   27-14.59S 047-06.48W, 27-16.03S 047-07.02W,
   27-28.07S 047-16.25W, 28-14.34S 047-16.30W,
   28-04.23S 047-07.31W, 28-14.39S 044-58.26W,
   28-04.24S 045-07.33W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 010001Z MAY 24.

This area · survey operations

243 within 180 nm since 1999 · 2 in the last 12 months · 2 in force now

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26

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

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.