Cable ops
Seismic survey 220200Z to 250159Z mar by M/V ramform viking towing ten 4600 meter long cables in area…
HYDROLANT 601/03
- issued
- 2003-03-21 10:20Z
- status
- cancelled 2003-03-25 02:59Z (archive)
- self-cancels
- 2003-03-25 02:59Z
- authority
- NAVAREA V 351/03 210403Z MAR 03
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SEISMIC SURVEY 220200Z TO 250159Z MAR BY M/V RAMFORM VIKING TOWING TEN 4600 METER LONG CABLES IN AREA BETWEEN 23-44S 24-00S AND 042-30W 042-55W. FOUR MILE BERTH REQUESTED. 2. CANCEL THIS MSG 250259Z MAR.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2003-03-22 02:00Z | 2003-03-25 01:59Z | — | 71 h 59 |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
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.