Surveys

Survey operations in progress until 23 dec by M/V ramform titan towing 14 10000 meter long cables in area…

Western South Atlantic · Brazil-southeast Coast · HYDROLANT 3895/20

issued
2020-12-16 21:41Z
status
cancelled 2020-12-18 12:47Z (archive)
authority
NAVAREA V 417/20 162129Z DEC 20.
position
-22.441, -39.271
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN SOUTH ATLANTIC.
BRAZIL-SOUTHEAST COAST.
DNC 01.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 23 DEC BY
   M/V RAMFORM TITAN TOWING 14 10000 METER LONG
   CABLES IN AREA BOUND BY
   21-45.50S 039-41.27W, 21-45.55S 038-37.17W,
   22-12.53S 038-37.10W, 22-12.53S 038-22.85W,
   22-29.23S 038-22.92W, 23-29.10S 039-53.28W,
   22-01.23S 039-52.72W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 24 DEC 20.

This area · survey operations

724 within 180 nm since 2000 · 15 in the last 12 months · 15 in force now

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Season · when survey operations happen here

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month of issue, all years in the archive

Timeline

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.