Surveys
Scientific moorings established: a. arpw in 71-41.34N 152-32.69W
HYDROARC 5/04
- issued
- 2004-01-08 07:40Z
- status
- cancelled 2011-05-21 08:23Z (archive)
- authority
- USCGC HEALY 03 OCT 03
- position
- 71.566, -152.037
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
SCIENTIFIC MOORINGS ESTABLISHED: A. ARPW IN 71-41.34N 152-32.69W. B. ARPN IN 71-39.33N 151-48.00W. C. BS6 IN 71-31.91N 151-55.86W. D. BS5 IN 71-29.06N 151-58.52W. E. ARPS IN 71-28.28N 151-55.99W.
This area · survey operations
54 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 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
Timeline
- HYDROARC warnings in force 210800Z may 11cancelled by · 2011-05-21
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.