Surveys

Survey operations 23 thru 30 sep by M/V oceanic champion towing 12 9260 meter long cables in area between…

Western South Atlantic · Brazil-southeast Coast · HYDROLANT 2956/17

issued: 2017-09-21 22:57Z
status: cancelled 2017-09-28 20:58Z (archive)
authority: NAVAREA V COASTAL E 770/17 212132Z SEP 17.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN SOUTH ATLANTIC.
BRAZIL-SOUTHEAST COAST.
DNC 01.
1. SURVEY OPERATIONS 23 THRU 30 SEP BY
   M/V OCEANIC CHAMPION TOWING 12 9260 METER
   LONG CABLES IN AREA BETWEEN
   21-42.98S 21-21.00S AND 039-36.42W 038-22.98W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 01 OCT 17.

Timeline

Survey operations 29 sep thru 06 oct by M/V oceanic champion towing 12 9260 meter long cables in area bound…cancelled by · 2017-09-28

Nearby now · within 120 nm

Nothing else in force 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.