Surveys

Survey operations in progress until 020300Z jun by M/V sonne in area between 05-23.8S 05-16.6N and 035-27.2W…

HYDROLANT 1043/03

issued: 2003-05-29 06:40Z
status: cancelled 2003-06-02 04:00Z (archive)
self-cancels: 2003-06-02 04:00Z
cancels: HYDROLANT 1041/03
authority: NAVAREA V 664/03 290402Z MAY 03
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SURVEY OPERATIONS IN PROGRESS UNTIL 020300Z JUN
   BY M/V SONNE IN AREA BETWEEN
   05-23.8S 05-16.6N AND 035-27.2W 035-19.8W.
   WIDE BERTH REQUESTED.
2. CANCEL HYDROLANT 1041/03.
3. CANCEL THIS MSG 020400Z JUN.

Timeline

Survey operations in progress until 020300Z jun by M/V sonne along trackline between 05-23.8S 035-19.8W and…cancels · 2003-05-28
Survey operations in progress until 020300Z jun by M/V sonne along trackline between 05-23.8S 035-19.8W and…replaced · 2003-05-28

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

75 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.