Seismic survey 05 oct until further notice by M/V geolog dmitriy nalivkin towing 8100 meter long cable in…
Laptev Sea · HYDROARC 272/14
What this record establishes
Archived notice · 2014-10-20 13:16Z
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) · RUSSIA COASTAL WARNING WEST 125/14 020630Z OCT 14.. Issued 2014-10-02 06:34Z. 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
- Laptev 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
- Seismic survey 28 sep until further notice by M/V geolog dmitriy nalivkin towing 6000 meter long cable in…cancelled by this notice
- Cancel HYDROARC 138/14, 150/14, 272/14(41) and this msglater cancellation notice
- issued
- 2014-10-02 06:34Z
- status
- Archived notice
- authority
- RUSSIA COASTAL WARNING WEST 125/14 020630Z OCT 14.
- issued by
- RUSSIA COASTAL WARNING WEST
- sea
- Laptev Sea
- position
- 77.726, 114.076
- vessel
- M/V GEOLOG DMITRIY NALIVKIN · 45 messages
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
ARCTIC. RUSSIA. LAPTEV SEA. DNC 27. 1. SEISMIC SURVEY 05 OCT UNTIL FURTHER NOTICE BY M/V GEOLOG DMITRIY NALIVKIN TOWING 8100 METER LONG CABLE IN AREA BOUND BY 77-50N 109-57E, 78-56N 113-21E, 78-05N 119-24E, 76-42N 114-38E, 76-25N 114-21E, 76-55N 110-49E. SIX MILE BERTH REQUESTED. 2. CANCEL HYDROARC 247/14(42).
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.
- 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.
- HYDROARC
- The U.S. long-range warning series for the Arctic Ocean.
Collected reports in this area · cable & pipeline work
6 within 180 nm since 2012 · 1 in the last 12 months · 1 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 10 aug thru 30 nov by M/V norton wave, cableship yauza, M/V sophia, and M/V sirius along…2026-08-05
- Seismic survey in progress until further notice by M/V nikolay trubyatchinsky towing 8100 meter long cable…2014-09-16
- Seismic survey in progress until further notice by M/V nikolay trubyatchinsky towing 8100 meter long cable…2013-09-10
- Seismic survey in progress until further notice by M/V professor ryabinkin towing 6300 meter long cable…2013-09-09
- Seismic survey in progress until further notice by M/V geolog dmitriy nalivkin towing 8000 meter long cable…2012-10-01
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
- Icebergs reported at 250034Z sep in: a. 77-11.10N 111-57.50EIcebergs · 46.3 nm
- Icebergs reported at 250740Z sep in: a. 76-41.30N 121-46.10EIcebergs · 73.2 nm
Worldwide in the collected sources
25 cable & pipeline work listed in force · see all
Record snapshot 2026-09-29 11:42Z; 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.