Surveys
Scientific moorings established in: a. OSL-1 80-21.890N 101-26.064E
HYDROARC 1/06
- issued
- 2006-05-23 11:32Z
- status
- cancelled 2011-07-02 07:00Z (archive)
- authority
- PVMM.
- position
- 79.669, 105.222
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
SCIENTIFIC MOORINGS ESTABLISHED IN: A. OSL-1 80-21.890N 101-26.064E. B. OSL-2 76-43.610N 125-55.350E. C. M1-D 78-27.994N 125-40.909E. D. M3-B 79-55.717N 142-21.812E E. M4-A 81-33.761N 030-55.390E. F. M5-A 80-57.746N 105-00.225E.
This area · survey operations
5 within 180 nm since 2006 · 0 in the last 12 months · 0 in force now
06
10
15
20
- Survey operations in progress until 30 sep by M/V professor logachev towing 1500 meter long cable along…2020-09-07
- Survey operations 10 aug thru 31 oct by M/V akademik lazarev towing 6500 meter cable in area bound by…2018-08-07
- Bottom scientific mooring established 80-57.746N 105-00.225E2006-10-21
- Scientific moorings established in: a. M1-D 78-26.637N 125-40.194E2006-05-23
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
- HYDROARC warnings in force 020700Z jul 11cancelled by · 2011-07-02
Nearby now · within 120 nm
- Icebergs reported at 130900Z aug in: a. 81-30.00N 091-18.80EIcebergs · 90.1 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.