Surveys

Underwater operations in progress until further notice by M/V odyssey explorer in area between 48-15N 48-50N…

HYDROLANT 1820/05

issued: 2005-10-05 14:47Z
status: cancelled 2005-10-05 16:10Z (archive)
cancels: HYDROLANT 1793/05
authority: WZ 1471/05 051423Z 05 OCT 05.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE
   BY M/V ODYSSEY EXPLORER IN AREA BETWEEN
   48-15N 48-50N AND 006-10W 007-35W.
   WIDE BERTH REQUESTED.
2. CANCEL HYDROLANT 1793/05.

Timeline

Underwater operations in progress until further notice by M/V odyssey explorer in area bound by 49-30N…cancels · 2005-09-30
Underwater operations in progress until further notice by M/V odyssey explorer in area bound by 49-30N…replaced · 2005-09-30
Cancel HYDROLANT 1820/05 and this msgcancelled by · 2005-10-05

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

83 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.