Surveys

Survey operations 10 mar thru 17 mar by M/V oceanic champion towing 12 9260 meter long cables in area bound…

Western South Atlantic · Brazil · HYDROLANT 847/18

issued: 2018-03-09 23:01Z
status: cancelled 2018-03-18 00:01Z (archive)
authority: NAVAREA V COASTAL S 203/18 092101Z MAR 18.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN SOUTH ATLANTIC.
BRAZIL.
DNC 01.
1. SURVEY OPERATIONS 10 MAR THRU 17 MAR BY
   M/V OCEANIC CHAMPION TOWING 12 9260 METER
   LONG CABLES IN AREA BOUND BY
   26-15.00S 26-33.00S AND 041-50.00W 043-25.00W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 18 MAR 18.

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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.