Surveys
Scientific mooring, top float 12 meters below surface, established in 70-34.7N 123-38.2W
Beaufort Sea · Canada · HYDROARC 204/20
- issued
- 2020-09-22 16:25Z
- status
- cancelled 2020-10-23 12:48Z (archive)
- authority
- NAVAREA XVII 75/20 221608Z SEP 20.
- position
- 70.578, -123.637
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BEAUFORT SEA. CANADA. DNC 27. SCIENTIFIC MOORING, TOP FLOAT 12 METERS BELOW SURFACE, ESTABLISHED IN 70-34.7N 123-38.2W.
This area · survey operations
25 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
- 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
- Scientific moorings established in: a. 71-18.66N 127-35.62W, top float 75 meters2017-09-28
Season · when survey operations happen here
J
F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
Timeline
Nearby now · within 120 nm
Nothing else in force 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.