Surveys
Survey operations in progress until 312359Z oct by M/V polar empress towing ten 7050 meter long cables in…
Eastern North Atlantic · Morocco · HYDROLANT 2661/18
- issued
- 2018-08-20 13:45Z
- status
- cancelled 2018-11-01 00:59Z (archive)
- self-cancels
- 2018-11-01 00:59Z
- authority
- NAVAREA II 333/18 201340Z AUG 18.
- position
- 29.788, -10.536
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH ATLANTIC. MOROCCO. DNC 01, DNC 08. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 312359Z OCT BY M/V POLAR EMPRESS TOWING TEN 7050 METER LONG CABLES IN AREA BOUND BY 29-33.3N 010-38.1W, 29-11.3N 011-00.4W, 29-30.6N 011-18.5W, 29-45.1N 010-49.2W, 29-59.1N 010-39.1W, 30-20.4N 009-58.3W, 30-08.4N 009-47.3W, 29-39.3N 010-21.0W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 010059Z NOV 18.
This area · survey operations
13 within 180 nm since 2001 · 0 in the last 12 months · 0 in force now
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- Survey operations 281500Z feb to 011700Z mar by M/V sarmiento de gamboa in area within seven miles of…2023-02-28
- Survey operations in progress until 21 jul by M/V fugro voyager in vacinity 28-37.60N 012-32.00W2022-07-15
- Survey operations in progress until further notice by M/V hidden gen in vicinity of 30-49.8N 012-33.5W2022-04-22
- Survey operations in progress in until 302359Z jun by M/V society kosmos energie in area bound by 32-16.47N…2017-05-04
- Survey operations in progress until 012359Z jul by M/V bgp prospector towing 12 8000 meter long cables in…2017-04-21
- Oceanographic operations in progress until 012359Z jun by M/V garcia del cid within six miles of 28-33.8N…2015-05-28
Season · when survey operations happen here
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month of issue, all years in the archive
Nearby now · within 120 nm
- Sidi ifini lighthouse in 29-22.50N 010-10.70W unlitNav aids · 31.1 nm
- Vessel adrift in 29-03.30N 011-00.68W at 122100Z augDerelicts · 50.5 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.