Surveys
Survey operations 05 oct thru 01 apr 19 by M/V polarcus adira in area bound by 20-00N 019-03W, 20-00N…
Eastern North Atlantic · Mauritania · HYDROLANT 3093/18
- issued
- 2018-10-01 13:12Z
- status
- cancelled 2019-03-18 04:39Z (archive)
- authority
- NAVAREA II 387/18 011308Z OCT 18.
- sea
- North Atlantic Ocean
- position
- 18.797, -18.602
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH ATLANTIC. MAURITANIA. DNC 01. 1. SURVEY OPERATIONS 05 OCT THRU 01 APR 19 BY M/V POLARCUS ADIRA IN AREA BOUND BY 20-00N 019-03W, 20-00N 018-38W, 18-32N 018-16W, 17-48N 018-15W, 17-47N 019-00W, 18-32N 018-36W. SIX MILE BERTH REQUESTED. 2. CANCEL THIS MSG 02 APR 19.
This area · survey operations
23 within 180 nm since 2001 · 0 in the last 12 months · 0 in force now
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- Survey operations in progress until 30 nov by M/V bgp pioneer towing seven mile long cable in area bound by…2021-09-10
- Survey operations in progress until 20 apr by M/V bgp prospector towing 12 8000 meter long cables in area…2020-04-02
- Survey operations in progress until 31 mar by M/V bgp prospector towing 12 8000 meter long cables in area…2020-02-16
- Survey operations in progress until further notice by M/V oceanic vega towing ten 8100 meter long cables in…2019-12-08
- Underwater operations 070001Z dec until further notice by c/s peter faber in vicinity 15-55N 018-02W2019-12-06
- Survey operations in progress until further notice by M/V oceanic vega towing ten 8100 meter long cables in…2019-11-26
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Cancel HYDROLANT 3093/18 and this msgcancelled by · 2019-03-18
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
84 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.