Cable ops
Seismic survey by M/V ramform vanguard towing 12 7000 meter long cables: a. 30 jul along trackline between…
Western South Atlantic · Uruguay · HYDROLANT 1849/13
- issued
- 2013-07-30 02:50Z
- status
- cancelled 2013-08-02 00:01Z (archive)
- cancels
- HYDROLANT 1840/13
- authority
- NAVAREA VI 343/13 300200Z JUL 13.
- sea
- South Atlantic Ocean
- position
- -35.010, -52.586
- 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. 30 JUL ALONG TRACKLINE BETWEEN
35-14.07S 053-06.75W AND 35-34.00S 053-29.05W.
B. 30 AND 31 JUL ALONG TRACKLINE BETWEEN
35-29.82S 053-34.00W AND 34-29.95S 052-25.50W.
C. 31 JUL AND 01 AUG ALONG TRACKLINE BETWEEN
34-32.33S 052-16.77W AND 35-11.12S 051-16.08W.
NINE MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 1840/13.
3. CANCEL THIS MSG 02 AUG 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. 29 thru 30 jul along trackline…cancels · 2013-07-29
- Seismic survey by M/V ramform vanguard towing 12 7000 meter long cables: a. 29 thru 30 jul along trackline…replaced · 2013-07-29
- Seismic survey 01 and 02 aug by M/V ramform vanguard towing 12 7000 meter long cables along tracklines…cancelled by · 2013-08-01
Nearby now · within 120 nm
- Radiobeacon at chui light 33-44.6S 053-22.5W off air until 17 jan 27Nav aids · 85.5 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.