Seismic survey in progress until further notice by M/V oceanic phoenix towing 12 9000 meter long cables in…
Norwegian Sea · HYDROLANT 1759/14
What this record establishes
Archived notice · 2014-09-09 12:23Z
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 I 197/14 200517Z JUL 14 - SHGA 20 JUL 14.. Issued 2014-07-20 09:06Z. 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
- Norwegian Sea. The map shows an area described by the warning; the listed coordinate is its representative center. Check the original wording for limits and qualifications.
Related notices and cancellation links
- Distress signal received from S/V suli in 38-06-02S 014-25-37Ecancelled by this notice
- Seismic survey in progress until further notice by M/V ramform challenger towing ten five mile long cables…later cancellation notice
Current notices and reporting history in the Norwegian Sea →
- issued
- 2014-07-20 09:06Z
- status
- Archived notice
- authority
- NAVAREA I 197/14 200517Z JUL 14 - SHGA 20 JUL 14.
- NAVAREA
- NAVAREA I · named as the source of this relay
- sea
- Norwegian Sea
- position
- 64.364, 5.106
- vessel
- M/V OCEANIC PHOENIX · 12 messages
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
NORWEGIAN SEA. 1. SEISMIC SURVEY IN PROGRESS UNTIL FURTHER NOTICE BY M/V OCEANIC PHOENIX TOWING 12 9000 METER LONG CABLES IN AREA BOUND BY 64-44N 005-07E, 64-45N 005-34E, 64-15N 005-27E, 64-00N 004-54E, 64-00N 004-30E. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 1745/14(57,61).
Reading this warning
- Seismic survey
- A survey that maps the rock beneath the seabed with sound pulses from air guns, recorded on streamers kilometres long.
- Until further notice
- The operation or danger has no scheduled end; the warning stays in force until a later message cancels it.
- Towed array / streamer
- Equipment towed a long way behind a vessel — sonar, a hydrophone cable, a sampling sled — invisible at the surface.
- Tow / towing
- A vessel towing another vessel, a barge or a structure — slow, hard to manoeuvre, and with a long line between.
- Area bound by
- Introduces a list of positions that are the corners of an area — the polygon the warning applies to.
- 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.
Collected reports in this area · cable & pipeline work
63 within 180 nm since 2000 · 1 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.
- Seismic survey in progress by M/V amazon conqueror towing 12 X 10000 metre long cables in area bound by: a:…2026-08-28
- Cable operations 25 jul thru 30 oct by M/V nusantara explorer along trackline joining 52-59.18N 158-50.53E,…2022-07-19
- Seismic survey 130001Z to 141200Z nov by M/V bgp prospector towing 8000 meter long cable in area bound by…2016-11-12
- Seismic survey 15 jul thru 31 oct by M/V ramform tethys towing 16 9000 meter long cables in area bound by…2016-07-14
- Seismic survey 15 jul thru 31 oct by M/V ramform tethys towing 16 9000 meter long cables in area bound by…2016-07-14
- Seismic survey in progress until further notice by M/V ramform titan towing 14 9000 meter long cables in…2016-07-02
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
Worldwide in the collected sources
25 cable & pipeline work listed in force · see all
Record snapshot 2026-09-29 06:27Z; 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.