Oceanographic operations in progress until further notice by M/V puerto deseado in 54-38.3S 062-49.0W
South Atlantic Ocean · HYDROLANT 849/16
What this record establishes
Archived notice · 2016-04-10 18:03Z
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 VI 87/16 100200Z APR 16.. Issued 2016-04-10 06:40Z. 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 parsed report position is -54.638, -62.817. It is a position in the source message, not a live location. Check the original wording for limits and qualifications.
Related notices and cancellation links
Current notices and reporting history in the South Atlantic Ocean →
- issued
- 2016-04-10 06:40Z
- status
- Archived notice
- authority
- NAVAREA VI 87/16 100200Z APR 16.
- NAVAREA
- NAVAREA VI · named as the source of this relay
- sea
- South Atlantic Ocean
- position
- -54.638, -62.817
- vessel
- M/V PUERTO DESEADO · 61 messages
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
WESTERN SOUTH ATLANTIC. SCOTIA SEA. ARGENTINA. DNC 07. OCEANOGRAPHIC OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V PUERTO DESEADO IN 54-38.3S 062-49.0W. ONE MILE BERTH REQUESTED.
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.
- Until further notice
- The operation or danger has no scheduled end; the warning stays in force until a later message cancels it.
- 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.
Collected reports in this area · survey operations
20 within 180 nm since 2011 · 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 bgp prospector towing 12 7000 meter long cables in…2024-03-04
- Survey operations in progress until further notice by m\v bgp prospector towing 12 8100 meter long cables in…2024-02-24
- Survey operations in progress until further notice by M/V bgp pioneer towing seven mile long cable in area…2017-11-22
- Survey operations in progress until further notice by M/V A.R.A2017-08-17
- Survey operations in progress until further notice by M/V A.R.A2017-08-14
- Survey operations in progress until further notice by M/V ara puerto deseado in area bound by 55-00.0S…2017-04-30
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
55 survey operations listed in force · see all
Record snapshot 2026-10-02 03:44Z; 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.