Surveys

Oceanographic operations 26 thru 28 feb by M/V antares in area between 20-33S 20-45S and 030-20W 036-25W

HYDROLANT 298/07

issued: 2007-02-24 06:13Z
status: cancelled 2007-03-01 00:00Z (archive)
cancels: HYDROLANT 283/07
authority: NAVAREA V 127/07 240404Z FEB 07; NAVAREA V 128/07 240404Z FEB 07.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. OCEANOGRAPHIC OPERATIONS 26 THRU 28 FEB
   BY M/V ANTARES IN AREA BETWEEN
   20-33S 20-45S AND 030-20W 036-25W.
   FIVE MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 283/07, EXERCISE CANCELED.
3. CANCEL THIS MSG 01 MAR.

Timeline

Gunnery exercises 271600Z to 271900Z feb in area between 23-50.0S 24-15.0S and 043-16.7W 044-00.0Wcancels · 2007-02-22
Gunnery exercises 271600Z to 271900Z feb in area between 23-50.0S 24-15.0S and 043-16.7W 044-00.0Wreplaced · 2007-02-22

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.