Cable ops
Seismic survey by M/V ramform vanguard towing 12 7000 meter long cables: a. 21 and 22 jan along trackline…
Western South Atlantic · Uruguay · HYDROLANT 187/13
- issued
- 2013-01-21 02:38Z
- status
- cancelled 2013-01-23 00:01Z (archive)
- cancels
- HYDROLANT 181/13
- authority
- NAVAREA VI 41/13 210215Z JAN 13.
- sea
- South Atlantic Ocean
- position
- -35.321, -52.179
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN SOUTH ATLANTIC.
URUGUAY.
1. SEISMIC SURVEY BY M/V RAMFORM VANGUARD
TOWING 12 7000 METER LONG CABLES:
A. 21 AND 22 JAN ALONG TRACKLINE BETWEEN
35-37.10S 051-42.08W AND 34-56.93S 052-44.53W.
B. 21 AND 22 JAN ALONG TRACKLINE BETWEEN
34-53.22S 052-37.75W AND 35-53.32S 051-35.30W.
C. 22 JAN ALONG TRACKLINE BETWEEN
35-36.87S 051-41.85W AND 34-56.70S 052-44.30W.
NINE MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 181/13.
3. CANCEL THIS MSG 23 JAN 13.
This area · cable & pipeline work
505 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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- Cable operations in progress until further notice by cableship ile de sein along trackline joining 36-35.59S…2020-09-23
- Cable operations in progress until further notice by cableship ile de sein along trackline joining 36-35.59S…2020-09-18
- Cable operations in progress until further notice by cableship ile de sein along trackline joining 35-54.40S…2020-09-02
- Cable operations in progress until further notice by cableship ile de sein along trackline joining 36-19.61S…2020-08-23
- Cable operations in progress until 302300Z sep by cableship ile de brehat in area bound by 34-58.0S…2017-08-28
- Cable operations in progress until 302300Z sep by cableship ile de brehat in area bound by 34-58.0S…2017-08-16
Season · when cable & pipeline work happen here
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month of issue, all years in the archive
Timeline
- Seismic survey by M/V ramform vanguard towing 12 7000 meter long cables: a. 20 jan along trackline between…cancels · 2013-01-20
- Seismic survey by M/V ramform vanguard towing 12 7000 meter long cables: a. 20 jan along trackline between…replaced · 2013-01-20
- Seismic survey by M/V ramform vanguard towing 12 7000 meter long cables: a. 23 jan along trackline between…cancelled by · 2013-01-22
Nearby now · within 120 nm
- Radiobeacon at chui light 33-44.6S 053-22.5W off air until 17 jan 27Nav aids · 111.7 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.