Surveys
Sub-surface scientific moorings established until 31 jul 18 in: a. 08-05.999N 057-02.509W
Western North Atlantic · Guyana · NAVAREA IV 324/16
- issued
- 2016-04-28 18:00Z
- status
- cancelled 2017-11-16 16:09Z (archive)
- authority
- GUYANA 8/16 281406Z APR 16.
- sea
- North Atlantic Ocean
- position
- 8.466, -57.122
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN NORTH ATLANTIC. GUYANA. CHART 24028. 1. SUB-SURFACE SCIENTIFIC MOORINGS ESTABLISHED UNTIL 31 JUL 18 IN: A. 08-05.999N 057-02.509W. B. 08-07.801N 056-48.321W. C. 09-01.345N 057-21.168W. D. 09-00.170N 057-21.750W. WIDE BERTH REQUESTED. 2. SURFACE SCIENTIFIC MOORING ESTABLISHED UNTIL 31 JUL 18 IN 08-04.467N 057-02.989W. WIDE BERTH REQUESTED. 3. CANCEL THIS MSG 01 AUG 18.
This area · survey operations
282 within 180 nm since 2014 · 13 in the last 12 months · 14 in force now
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15
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25
26
- Survey operations in progress until 31 dec by vessel aht DN87 and tug telesto in area bound by 07-03.06N…2026-07-20
- Underwater operations in progress until 31 dec by M/V prinsengracht in area bound by 08-03.09N 056-46.88W,…2026-06-24
- Survey operations in progress until 15 nov by M/V moonrise g in area bound by 07-50.19N 058-24.50W,…2026-06-23
- Survey operations in progress until 15 nov by M/V bgp prospector in area bound by 07-50.19N 058-24.50W,…2026-06-23
- Underwater operations in progress until 31 dec by vessel ocv normand navigator in area bound by 08-00.65N…2026-06-15
- Survey operations in progress until 16 nov by M/V seaquest in area bound by 07-57.54N 058-27.64W, 07-57.95N…2026-06-09
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Scientific mooring, at depth 1587 meters established until 30 sep 20 in 08-09.30N 057-07.84Wcancelled by · 2017-11-16
Nearby now · within 120 nm
- Underwater operations in progress until 25 aug by M/V handin tide in area bound by 08-00.65N 056-59.52W,…Surveys · 10.6 nm
- Underwater operations in progress until 31 dec 26 by osv aldemir souza tide in area bound by 08-15.96N…Surveys · 22.6 nm
- Underwater operations in progress until further notice by M/V bourbon calm and M/V bourbon sapphire in areas…Surveys · 25.8 nm
- Underwater operations in progress until 31 dec by M/V c-worker 1 in area bound by 07-54.85N 057-06.47W,…Surveys · 29.7 nm
- Pipeline operations in progress until 31 dec by M/V saipem constellation in area bound by 08-07.37N…Cable ops · 29.8 nm
- Pipeline operations in progress thru 31 dec 26 by the following vessels: c-confidence, c- installer,…Cable ops · 35.8 nm
- Underwater operations in progress until 31 dec by vessel ocv normand navigator in area bound by 08-00.65N…Surveys · 39.1 nm
- Underwater operations in progress until 31 dec by M/V prinsengracht in area bound by 08-03.09N 056-46.88W,…Surveys · 40.2 nm
- Survey operations in progress until 31 dec 26 by M/V fugro brasilis in area bound by: 08-00.00N 057-09.90W,…Surveys · 41.5 nm
- Survey operations in progress until 31 dec 26 by vessel bos princess in area bound by 08-09.73N 057-09.73W,…Surveys · 43.2 nm
- Survey operations in progress until 15 nov by M/V bgp prospector in area bound by 07-50.19N 058-24.50W,…Surveys · 68.2 nm
- Survey operations in progress until 15 nov by M/V moonrise g in area bound by 07-50.19N 058-24.50W,…Surveys · 68.2 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.