Cable ops

Seismic survey in progress until 20 dec by M/V ramform vanguard and M/V kondor explorer towing ten 4800…

HYDROLANT 4162/00

issued: 2000-12-19 07:40Z
status: cancelled 2000-12-21 00:00Z (archive)
cancels: HYDROLANT 4152/00
authority: NAVAREA V 2650/00; NAVAREA V 2649/00 190400Z DEC 00
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SEISMIC SURVEY IN PROGRESS UNTIL 20 DEC BY
   M/V RAMFORM VANGUARD AND M/V KONDOR EXPLORER
   TOWING TEN 4800 METER LONG CABLES IN AREA
   BETWEEN 22-40S 24-00S AND 038-15W 040-45W.
   FOUR MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 4152/00.
3. CANCEL THIS MSG 21 DEC.

Timeline

Two men overboard vicinity baia de guaratuba (25-51S 048-32W)cancels · 2000-12-18
Two men overboard vicinity baia de guaratuba (25-51S 048-32W)replaced · 2000-12-18

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.