Survey operations 22 thru 30 jul by M/V ivan gubkin in area bound by 70-41.2N 051-33.9E, 70-08.8N 054-12.6E,…
Barentsz Sea · HYDROARC 157/18
What this record establishes
Archived notice · 2018-07-26 08:24Z
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 XX 104/18 180530Z JUL 18.. Issued 2018-07-18 07:30Z. 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
- Barentsz 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
- issued
- 2018-07-18 07:30Z
- status
- Archived notice
- authority
- NAVAREA XX 104/18 180530Z JUL 18.
- NAVAREA
- NAVAREA XX · named as the source of this relay
- sea
- Barentsz Sea
- position
- 70.258, 52.625
- vessel
- M/V IVAN GUBKIN · 30 messages
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
BARENTS SEA. RUSSIA. DNC 22. 1. SURVEY OPERATIONS 22 THRU 30 JUL BY M/V IVAN GUBKIN IN AREA BOUND BY 70-41.2N 051-33.9E, 70-08.8N 054-12.6E, 69-49.1N 053-43.0E, 70-23.4N 050-59.2E. SIX MILE BERTH REQUESTED. 2. CANCEL THIS MSG 31 JUL 18.
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.
- Survey operations
- A research or survey vessel is mapping the seabed or water column, often while towing equipment.
- 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.
- CANCEL THIS MSG
- The warning's own expiry: a line telling the reader when the message cancels itself.
Collected reports in this area · survey operations
29 within 180 nm since 2014 · 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.
- Survey operations in progress until further notice by M/V ivan petrov and M/V ivan kireev in area bound by…2023-11-07
- Underwater operations in progress until further notice in vicinity: a. 69-13.91N 057-09.47E2021-01-15
- Underwater operations in progress until further notice in vicinity: a. 69-13.91N 057-09.47E2020-10-19
- Survey operations 13 thru 25 oct by M/V academic lazarev towing 6400 meter long cable in area bound by…2020-10-12
- Survey operations 17 jul thru 23 aug by M/V northern wave in areas bound by: a. 74-25.0N 048-30.0E, 74-25.0N…2020-07-15
- Survey operations 15 jun thru 31 oct by M/V academic nemchinov towing four 5400 meter long cables in area…2020-06-12
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
56 survey operations listed in force · see all
Record snapshot 2026-10-03 07:13Z; source collection times vary.
Surveys
Hydrographic and scientific survey vessels, often towing long arrays. All current survey operations →
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.