Surveys

Oceanographic operations 13 thru 26 jan by M/V atalante in area between 02-30N 03-50N and 006-00E 008-00E

HYDROLANT 54/04

issued: 2004-01-11 10:00Z
status: cancelled 2004-01-27 00:00Z (archive)
cancels: HYDROLANT 2258/03
authority: NAVAREA II 11/04 110530Z JAN 04; NAVAREA III 15/04 110714Z JAN 04
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. OCEANOGRAPHIC OPERATIONS 13 THRU 26 JAN
   BY M/V ATALANTE IN AREA BETWEEN
   02-30N 03-50N AND 006-00E 008-00E.
2. CANCEL HYDROLANT 2258/03(52).
3. CANCEL THIS MSG 27 JAN.

Timeline

Cap bengut light 36-55N 003-54E unreliablecancels · 2003-12-03
Cap bengut light 36-55N 003-54E unreliablereplaced · 2003-12-03

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

86 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.