Surveys
Nga chart 15927 (0 ed)
Arctic · Beaufort Sea · HYDROARC 26/10
- issued
- 2010-07-04 08:19Z
- status
- cancelled 2010-07-29 04:25Z (archive)
- authority
- NAVAREA XVII 20/10 021141Z JUL 10
- sea
- The Northwestern Passages
- position
- 70.973, -126.112
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
ARCTIC. BEAUFORT SEA. NGA CHART 15927 (0 ED). 1. SCIENTIFIC MOORING, TOP FLOAT 28 METERS, ESTABLISHED IN 70-58.4N 126-06.7W. 2. CANCEL AMSI 21/06.
This area · survey operations
45 within 180 nm since 2006 · 0 in the last 12 months · 0 in force now
06
10
15
20
21
- Scientific mooring, top float 37 meters, established in 70-42.59N 117-51.21W2021-10-07
- Scientific mooring, top float 12 meters below surface, established in 70-34.7N 123-38.2W2020-09-22
- Bottom scientific mooring extending 3.5 meters above sea floor established in 70-33.81N 127-41.57W at depth…2018-11-08
- Scientific mooring, top float 348 meters below surface, established in 70-12.06N 123-09.47W2018-10-03
- Scientific mooring, top float 149 meters below surface, established in 70-23.62N 124-32.43W2018-10-03
- Scientific mooring, top float 75 meters below surface, established in 71-18.66N 127-35.62W2018-10-03
Season · when survey operations happen here
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F
M
A
M
J
J
A
S
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D
month of issue, all years in the archive
Timeline
- Scientific mooring, top float 28 meters established in 70-58.4N 126-06.7Wreplaced · 2006-10-21
- Cancel HYDROARC 26/10 and this msg, mooring removedcancelled by · 2010-07-29
Nearby now · within 120 nm
Nothing else in force 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.