Cable ops
Seismic survey by M/V hawk explorer towing 5.4 mile long cables: a. in progress along trackline between…
Brazil-north Coast · HYDROLANT 657/12
- issued
- 2012-03-24 20:36Z
- status
- cancelled 2012-03-27 00:52Z (archive)
- cancels
- HYDROLANT 627/12
- authority
- NAVAREA V N 383/12 242011Z MAR 12.
- sea
- South Atlantic Ocean
- position
- -2.301, -38.274
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BRAZIL-NORTH COAST.
1. SEISMIC SURVEY BY M/V HAWK EXPLORER TOWING
5.4 MILE LONG CABLES:
A. IN PROGRESS ALONG TRACKLINE BETWEEN
01-38.80S 039-37.83W AND 03-14.23S 037-35.40W.
B. 25 AND 26 MAR ALONG TRACKLING BETWEEN
01-29.15S 039-32.15W AND 03-05.58S 037-28.88W.
C. 27 AND 28 MAR ALONG TRACKLINE BETWEEN
01-15.40S 037-25.62W AND 02-56.93S 037-22.37W.
SEVEN MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 627/12.
3. CANCEL THIS MSG 29 MAR.
This area · cable & pipeline work
353 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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20
- Cable operations in progress until 130259Z feb 21 by cableship ile de brehat and cableship peter faber along…2020-12-30
- Cable operations 300300Z nov to 130259Z feb 21 by cableship ile de brehat along trackline joining 03-44.36S…2020-11-29
- Seismic survey in progress until 26 feb by M/V ramform atlas towing 14 9000 meter long cables in area bound…2016-01-15
- Seismic survey in progress until 10 feb 16 by M/V ramform atlas towing 14 9000 meter long cables in area…2015-10-10
- Seismic survey in progress until 10 feb 16 by M/V ramform atlas towing 14 1400 meter long cables in area…2015-09-16
- Seismic survey in progress until 10 feb 16 by M/V ramform atlas towing 14 9000 meter long cables in area…2015-09-10
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 hawk explorer towing 5.4 mile long cable: a. in progress along trackline between…cancels · 2012-03-21
- Seismic survey by M/V hawk explorer towing 5.4 mile long cable: a. in progress along trackline between…replaced · 2012-03-21
- Seismic survey by M/V hawk explorer towing 5.4 mile long cables: a. in progress until 28 mar along trackline…cancelled by · 2012-03-27
Nearby now · within 120 nm
Nothing else in force 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.