Cable operations in progress until 130259Z feb 21 by cableship ile de brehat and cableship peter faber along…
South Atlantic Ocean · HYDROLANT 4009/20
What this record establishes
Archived notice · 2021-01-15 13:45Z
This notice comes from the historical archive. Its archived status does not establish when or how the reported situation ended.
- Source and dates
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · NAVAREA V COASTAL N 923/20 302137Z DEC 20.. Issued 2020-12-30 21:54Z. First collected 2026-08-17 13:38Z; last seen in collection 2026-08-17 15:46Z. Collection dates record ingestion, not a new incident or a fresh field observation.
- Location covered
- South Atlantic Ocean. The map shows the reported line or operation extent; it is not a vessel track. Check the original wording for limits and qualifications.
Related notices and cancellation links
- Cable operations in progress until 241100Z feb 21 by cableship peter faber and cableship recorder in: a.…cancelled by this notice
- Cable operations 300300Z nov to 130259Z feb 21 by cableship ile de brehat along trackline joining 03-44.36S…cancelled by this notice
- Cable operations 121200Z jan to 130259Z feb by cableship ile de brehat along trackline joining 03-44.36S…later cancellation notice
Current notices and reporting history in the South Atlantic Ocean →
- issued
- 2020-12-30 21:54Z
- status
- Archived notice
- self-cancels
- 2021-02-13 03:59Z
- authority
- NAVAREA V COASTAL N 923/20 302137Z DEC 20.
- NAVAREA
- NAVAREA V · named as the source of this relay
- issued by
- NAVAREA V COASTAL N
- sea
- South Atlantic Ocean
- position
- -2.639, -37.219
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
WESTERN SOUTH ATLANTIC. BRAZIL-NORTH COAST. DNC 01. 1. CABLE OPERATIONS IN PROGRESS UNTIL 130259Z FEB 21 BY CABLESHIP ILE DE BREHAT AND CABLESHIP PETER FABER ALONG TRACKLINE JOINING 03-44.36S 038-27.16W, 03-44.26S 038-25.06W, 03-40.46S 038-16.48W, 03-37.35S 038-09.53W, 03-36.70S 038-03.71W, 03-35.71S 037-58.70W, 03-34.07S 037-56.18W, 03-29.15S 037-51.34W, 03-15.02S 037-45.53W, 02-59.48S 037-28.49W, 02-50.60S 037-16.72W, 02-22.59S 036-58.59W, 02-00.90S 036-40.84W, 01-18.21S 036-08.25W. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 3674/20, 3729/20. 3. CANCEL THIS MSG 130359Z FEB 21.
Reading this warning
- DNC (Digital Nautical Chart)
- A reference to one of the regions of NGA's Digital Nautical Chart, used to tell the reader which charts a warning affects.
- Cable operations
- A ship is laying, burying or repairing a submarine cable, usually along a stated route.
- Date-time group (DTG)
- A compact UTC timestamp — day, hour and minute followed by Z — such as 201500Z for the 20th at 15:00 UTC.
- Track line joining
- Introduces a route through a series of positions — a cable route, a tow's track or a survey line.
- Position (degrees and minutes)
- How warnings write positions: degrees, a hyphen, then minutes, with N/S and E/W — 49-40.8N 003-43.8W.
- Wide berth requested
- Keep well clear — or, when a distance is given ("TWO MILE BERTH REQUESTED"), at least that far away.
- Cancellation reference
- A line that cancels an earlier warning by its number, such as CANCEL HYDROLANT 1085/12.
- HYDROLANT
- The U.S. long-range warning series for Atlantic waters outside NAVAREA IV, including the eastern Atlantic, the Mediterranean and adjoining seas.
- CANCEL THIS MSG
- The warning's own expiry: a line telling the reader when the message cancels itself.
Collected reports in this area · cable & pipeline work
360 within 180 nm since 1999 · 0 in the last 12 months · 0 listed in force now
Counts include repeat notices about the same situation. NGA archive coverage ends 2024-05; live collection began 2026-08-17. The period between them is incomplete. An empty year is not evidence that no hazards occurred.
- Cable operations 300300Z nov to 130259Z feb 21 by cableship ile de brehat along trackline joining 03-44.36S…2020-11-29
- Underwater operations 1000Z to 2000Z daily 10 may thru 20 sep by cableship recorder and M/V saga badejo in…2018-08-10
- Underwater operations 1000Z to 2000Z daily 10 may thru 09 aug by cableship recorder and M/V saga badejo in…2018-05-10
- Seismic survey 19 thru 27 jan by M/V bgp challenger towing 10000 meter long cable in area bound by 04-09S…2017-01-18
- 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
Month of issue in the collected archive
All available years combined. Uneven collection and repeat bulletins affect these counts; this chart does not measure the seasonality or probability of incidents.
Nearby notices listed in force · within 120 nm
No other collected notice is currently listed in force within this radius. This does not establish safe conditions.
Worldwide in the collected sources
25 cable & pipeline work listed in force · see all
Record snapshot 2026-09-29 13:13Z; source collection times vary.
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.