Surveys

Survey operations in progress until 07 feb by M/V kommandor iona in area between 22-42S 22-32S and 040-17W…

Western South Atlantic · Brazil-southeast Coast · HYDROLANT 326/19

issued: 2019-02-01 01:59Z
status: cancelled 2019-02-08 00:01Z (archive)
authority: NAVAREA V COASTAL E 82/19 010022Z FEB 19.
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 07 FEB
   BY M/V KOMMANDOR IONA IN AREA BETWEEN
   22-42S 22-32S AND 040-17W 040-09W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 08 FEB 19.

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Worldwide now

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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.