Surveys
Scientific moorings established until 31 oct 18 in: a. 71-44.04N 155-09.67W, top float 40 meters
Beaufort Sea · Chukchi Sea · HYDROARC 293/17
- issued
- 2017-09-25 08:51Z
- status
- cancelled 2018-11-01 00:01Z (archive)
- authority
- JAMSTEC 250735Z SEP 17.
- position
- 71.502, -158.424
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BEAUFORT SEA. CHUKCHI SEA. DNC 27. CHART 16003, 16004. 1. SCIENTIFIC MOORINGS ESTABLISHED UNTIL 31 OCT 18 IN: A. 71-44.04N 155-09.67W, TOP FLOAT 40 METERS. B. 71-40.38N 155-00.03W, TOP FLOAT 40 METERS. C. 71-47.77N 155-20.68W, TOP FLOAT 40 METERS. D. 68-01.97N 168-50.17W, TOP FLOAT 35 METERS. E. 72-28.31N 155-25.00W, TOP FLOAT 42 METERS. F. 73-18.23N 160-47.02W, TOP FLOAT 48 METERS. 2. CANCEL THIS MSG 01 NOV 18.
This area · survey operations
63 within 180 nm since 2004 · 0 in the last 12 months · 1 in force now
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- 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 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
- Scientific moorings established: a. 71-47.78N 155-20.81W, top float 15 meters2022-09-02
Season · when survey operations happen here
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month of issue, all years in the archive
Nearby now · within 120 nm
Worldwide now
73 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.