Cable ops

Seismic survey in progress until 250259Z nov by M/V ramform valiant towing ten 6000 meter long cables in…

HYDROLANT 2075/06

issued
2006-11-16 05:16Z
status
cancelled 2006-11-25 03:59Z (archive)
self-cancels
2006-11-25 03:59Z
cancels
HYDROLANT 2057/06
authority
NAVAREA V 784/06 160406Z NOV 06.
sea
South Atlantic Ocean
position
-25.364, -45.582
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SEISMIC SURVEY IN PROGRESS UNTIL 250259Z NOV
   BY M/V RAMFORM VALIANT TOWING TEN 6000 METER
   LONG CABLES IN AREA BOUND BY
   25-27.3S 046-03.2W, 24-57.5S 045-24.5W,
   25-15.9S 045-06.6W, 25-46.3S 045-45.1W.
   SIX MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 2057/06.
3. CANCEL THIS MSG 250359Z NOV.

This area · cable & pipeline work

1531 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

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23

Season · when cable & pipeline work happen here

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month of issue, all years in the archive

Timeline

Nearby now · 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.