Cable ops
Seismic survey by M/V ramform vanguard towing 12 7000 meter long cables: a. 23 jun along trackline between…
Western South Atlantic · Uruguay · HYDROLANT 1536/13
- issued
- 2013-06-23 21:21Z
- status
- cancelled 2013-06-26 00:01Z (archive)
- cancels
- HYDROLANT 1520/13
- authority
- NAVAREA VI 283/13 232109Z JUN 13.
- sea
- South Atlantic Ocean
- position
- -35.106, -52.126
- 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. 23 JUN ALONG TRACKLINE BETWEEN
35-18.12S 051-23.15W AND 34-38.13S 052-25.48W.
B. 23 AND 24 JUN ALONG TRACKLINE BETWEEN
34-34.83S 052-19.15W AND 35-14.75S 051-16.80W.
C. 24 JUN ALONG TRACKLINE BETWEEN
35-17.87S 051-22.90W AND 35-01.90S 051-48.00W.
D. 24 AND 25 JUN ALONG TRACKLINE BETWEEN
35-01.90S 051-48.00W AND 35-36.00S 053-30.00W.
NINE MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 1520/13.
3. CANCEL THIS MSG 26 JUN 13.
This area · cable & pipeline work
507 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now
00
05
10
15
20
- 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
J
F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
Timeline
- Seismic survey by M/V ramform vanguard towing 12 7000 meter long cables: a. 21 jun along trackline between…cancels · 2013-06-21
- Seismic survey by M/V ramform vanguard towing 12 7000 meter long cables: a. 21 jun along trackline between…replaced · 2013-06-21
- Seismic survey 24 and 25 jun by M/V ramform vanguard towing 12 7000 meter long cables along trackline…cancelled by · 2013-06-25
Nearby now · within 120 nm
- Radiobeacon at chui light 33-44.6S 053-22.5W off air until 17 jan 27Nav aids · 102.6 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.