Cable ops

Seismic survey in progress until 12 jan by M/V geco tau towing 8300 meter long cable in area bound by 02-12S…

HYDROLANT 112/01

issued: 2001-01-11 07:50Z
status: cancelled 2001-01-12 05:34Z (archive)
cancels: HYDROLANT 88/01
authority: NAVAREA V 58/01 110401Z JAN 01
sea: South Atlantic Ocean
position: -1.735, -42.252
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SEISMIC SURVEY IN PROGRESS UNTIL 12 JAN BY M/V GECO TAU
   TOWING 8300 METER LONG CABLE IN AREA BOUND BY
   02-12S 042-23W, 01-08S 041-55W, 01-06S 041-59W,
   02-13S 042-35W. SIX MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 88/01.
3. CANCEL THIS MSG 13 JAN.

This area · cable & pipeline work

173 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

Season · when cable & pipeline work happen here

month of issue, all years in the archive

Timeline

Seismic survey in progress until 11 jan by M/V geco tau towing 8300 meter long cable in area bound by 01-04S…cancels · 2001-01-09
Seismic survey in progress until 11 jan by M/V geco tau towing 8300 meter long cable in area bound by 01-04S…replaced · 2001-01-09
Seismic survey in progress until 12 jan by M/V geco tau towing 8300 meter long cable in area bound by 02-12S…cancelled by · 2001-01-12

Nearby now · within 120 nm

Hazardous operations, space debris 181300Z to 282130Z aug in area bound by 02-16.27S 044-22.65W, 02-14.29S…Missiles · 77.8 nm
Depths less than charted in areas bound by: a. 02-10.17S 044-09.21W, 02-10.31S 044-09.39W, 02-10.35S…Wrecks · 117.1 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.