Cable ops

Seismic survey in progress until 02 jan by M/V ramform explorer towing 4500 meter long cable in area between…

HYDROLANT 2812/99

issued: 1999-12-26 07:25Z
status: cancelled 2000-01-01 08:10Z (archive)
cancels: HYDROLANT 2765/99
authority: NAVAREA V 1188/99
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SEISMIC SURVEY IN PROGRESS UNTIL 02 JAN BY M/V RAMFORM EXPLORER
   TOWING 4500 METER LONG CABLE IN AREA BETWEEN 21-47S 21-51S AND
   038-50W 040-00W. THREE MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 2765/99.
3. CANCEL THIS MSG 03 JAN 2000.

Timeline

Seismic survey 02 thru 10 jan by M/V ramform explorer towing 4500 meter long cable in area between 21-47S…cancelled by · 2000-01-01

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

40 cable & pipeline work in force · see all

Cable ops

Cable laying, pipeline and seismic operations. All current cable & pipeline work →

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.