Oceanographic buoy, fl, established in 00-00.7S 035-02.8W
South Atlantic Ocean · HYDROLANT 170/98
What this record establishes
Archived notice · 1999-03-12 00:00Z
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). Issued 1998-01-26 03:24Z. 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 -0.012, -35.047. It is a position in the source message, not a live location. Check the original wording for limits and qualifications.
Current notices and reporting history in the South Atlantic Ocean →
- issued
- 1998-01-26 03:24Z
- status
- Archived notice
- sea
- South Atlantic Ocean
- position
- -0.012, -35.047
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
CHART 106 (1ST ED). OCEANOGRAPHIC BUOY, FL, ESTABLISHED IN 00-00.7S 035-02.8W.
Reading this warning
- Chart reference
- The number of the nautical chart on which the reported position lies.
- Scientific mooring
- Instruments anchored to the seabed and held up by floats, sometimes just below the surface, left for months to measure the ocean.
- 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.
Collected reports in this area · survey operations
6 within 180 nm since 1998 · 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.
- Underwater operations in progress until 03 jul by M/V cs record and M/V saga badejo in area bound by 01-53S…2018-03-15
- Survey operations in progress until 020300Z jun by M/V sonne along trackline between 05-23.8S 035-19.8W and…2003-05-28
- Survey operations in progress until 201300Z may by M/V meteor along trackline joining 08-00N 035-00W, 00-45S…2002-05-09
- Oceanographic operations in progress until 04 dec by M/V almirante camara in area bound by 04-40.6N…2000-12-01
- Oceanographic survey in progress until 16 nov by M/V antares in area bound by 01-10S 039-25W, 02-05S…2000-11-06
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 03:08Z; 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.