Scientific moorings established in: a. 67-02.28N 057-02.21W, top float 20 meters
Davis Strait · HYDROARC 274/17
What this record establishes
Archived notice · 2018-12-10 22:44Z
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 XVIII 92/17 132302Z SEP 17.. Issued 2017-09-13 23:23Z. 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
- Davis Strait. The parsed report position is 67.151, -56.361. 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
- Cancel HYDROARC 274/17 and this msglater cancellation notice
- issued
- 2017-09-13 23:23Z
- status
- Archived notice
- authority
- NAVAREA XVIII 92/17 132302Z SEP 17.
- NAVAREA
- NAVAREA XVIII · named as the source of this relay
- sea
- Davis Strait
- position
- 67.151, -56.361
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
DAVIS STRAIT. GREENLAND. DNC 28. CHART 38032. SCIENTIFIC MOORINGS ESTABLISHED IN: A. 67-02.28N 057-02.21W, TOP FLOAT 20 METERS. B. 67-04.23N 056-40.94W, TOP FLOAT 20 METERS. C. 67-06.37N 056-19.72W, AT DEPTH 144 METERS. D. 67-08.68N 055-52.74W, TOP FLOAT 20 METERS. E. 67-11.55N 055-18.60W, TOP FLOAT 20 METERS. F. 67-14.59N 058-48.72W, TOP FLOAT 240 METERS. G. 67-15.78N 054-28.52W, TOP FLOAT 20 METERS.
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.
- 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
8 within 180 nm since 2008 · 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.
- Scientific moorings established: a. C1, in 66-38.478N 060-46.508W, at depth 441 meters, top float 100 meters2015-09-27
- Scientific moorings established: a. C1, in 66-38.478N 060-46.508W, at depth 441 meters, top float 100 meters2015-09-27
- Scientific moorings established: a. BI2, in 66-38.824N 061-13.386W, at depth 79 meters, top float 30 meters2015-09-27
- Scientific moorings established: a. BI2, in 66-38.824N 061-13.386W, at depth 79 meters, top float 30 meters2015-09-27
- Nga chart 38032 (6TH ed)2011-01-04
- Nga chart 38032 (6TH ed)2011-01-04
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 02:32Z; 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.