Surveys
Scientific moorings established in: a. 71-40.0N 155-00.0W, top float 40 meters
Arctic · Beaufort Sea · Chukchi Sea · HYDROARC 212/16
- issued
- 2016-09-05 23:50Z
- status
- cancelled 2016-09-08 12:05Z (archive)
- authority
- NAVAREA XVII 79/16 052319Z SEP 16.
- sea
- Arctic Ocean
- position
- 71.779, -158.615
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
ARCTIC. BEAUFORT SEA. CHUKCHI SEA. CHART 16003. DNC 27. SCIENTIFIC MOORINGS ESTABLISHED IN: A. 71-40.0N 155-00.0W, TOP FLOAT 40 METERS. B. 71-44.0N 155-07.0W, TOP FLOAT 44 METERS. C. 71-48.0N 155-20.0W, TOP FLOAT 43 METERS. D. 75-00.0N 162-00.0W, TOP FLOAT 45 METERS. E. 68-00.0N 168-50.0W, TOP FLOAT 37.3 METERS. F. 72-28.3N 155-24.4W, TOP FLOAT 53 METERS.
This area · survey operations
63 within 180 nm since 2004 · 0 in the last 12 months · 1 in force now
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24
- Scientific moorings established: a. BCE-24, in 71-40.40N 154-59.90W, at depth 108 meters, top float 20 meters2024-12-17
- Scientific moorings established in: a. 71-47.78N 155-20.81W, top float 15 meters2023-10-25
- Scientific mooring, top float 35 meters, established in 74-31.38N 161-56.54W2023-10-25
- Scientific moorings established in: a. 71-18.16N 155-42.37W2023-08-09
- Scientific moorings established in: a. 70-43.82N 160-22.05W2023-08-09
- Scientific moorings established in: a. 71-47.78N 155-20.81W, top float 15 meters2022-09-11
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Scientific moorings established in: a. 71-40.37N 155-00.05W, top float 40 meterscancelled by · 2016-09-08
Nearby now · within 120 nm
Worldwide now
86 survey operations in force · see all
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.