Cable ops
Seismic survey 030300Z to 100259Z mar by M/V ramform valiant towing ten 8100 meter long cables in area bound…
HYDROLANT 427/09
- issued
- 2009-03-03 01:40Z
- status
- cancelled 2009-03-10 03:59Z (archive)
- self-cancels
- 2009-03-10 03:59Z
- authority
- NAVAREA V S 464/09 030043Z MAR 09.
- sea
- South Atlantic Ocean
- position
- -25.480, -44.827
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SEISMIC SURVEY 030300Z TO 100259Z MAR BY M/V RAMFORM VALIANT TOWING TEN 8100 METER LONG CABLES IN AREA BOUND BY 24-58.17S 045-19.18W, 25-25.15S 044-05.82W, 25-59.27S 044-20.63W, 25-32.67S 045-32.92W. SIX MILE BERTH REQUESTED. 2. CANCEL THIS MSG 100359Z MAR.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2009-03-03 03:00Z | 2009-03-10 02:59Z | — | 167 h 59 |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
This area · cable & pipeline work
1743 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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23
- Cable operations in progress until 30 mar 24 by cableship durable in: a. 24-05.68S 046-30.76W2023-12-27
- Cable operations in progress thru 03 jan 24 by M/V puerto real in area bound by 24-31.30S 042-12.30W,…2023-06-23
- Seismic survey in progress until 09 oct by M/V sw diamond towing nine 225 meter long cables in area bound by…2022-10-07
- Cable operations in progress until 241100Z feb 21 by cableship peter faber and cableship recorder in: a.…2020-11-26
- Cable operations in progress until 251100Z nov by cableship peter faber and cableship recorder in: a.…2020-09-30
- Underwater operations 15 aug thru 21 sep by cableship peter faber and cableship recorder in: a. 35-38.11S…2020-08-14
Season · when cable & pipeline work happen here
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month of issue, all years in the archive
Nearby now · within 120 nm
- Odas buoy established in 24-06.36S 045-38.78WNav aids · 93.8 nm
Worldwide now
41 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.