Surveys
Scientific mooring, at depth 1587 meters established until 30 sep 20 in 08-09.30N 057-07.84W
Western North Atlantic · Guyana · NAVAREA IV 1083/17
- issued
- 2017-11-16 16:09Z
- status
- cancelled 2020-10-01 00:01Z (archive)
- cancels
- NAVAREA IV 324/16
- authority
- GUYANA 21/17 142253Z NOV 17.
- sea
- North Atlantic Ocean
- position
- 7.408, -57.380
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN NORTH ATLANTIC. GUYANA. CHART 24380. 1. SCIENTIFIC MOORING, AT DEPTH 1587 METERS ESTABLISHED UNTIL 30 SEP 20 IN 08-09.30N 057-07.84W. WIDE BERTH REQUESTED. 2. SUB-SURFACE SCIENTIFIC MOORINGS ESTABLISHED UNTIL 30 SEP 20 IN: A. 07-47.11N 057-06.68W, AT DEPTH 155 METERS. B. 07-46.60N 057-05.83W, AT DEPTH 138 METERS. C. 07-46.87N 057-05.24W, AT DEPTH 183 METERS. WIDE BERTH REQUESTED. 3. BOTTOM SCIENTIFIC MOORINGS ESTABLISHED UNTIL 30 SEP 20 IN: A. 07-34.65N 057-18.66W, AT DEPTH 60 METERS. B. 07-26.72N 057-12.65W, AT DEPTH 55 METERS. C. 07-29.13N 057-24.63W, AT DEPTH 50 METERS. D. 07-15.69N 057-15.79W, AT DEPTH 45 METERS. E. 07-01.07N 057-47.29W, AT DEPTH 22 METERS. F. 06-42.28N 057-25.31W, AT DEPTH 20 METERS. G. 06-54.59N 057-47.20W, AT DEPTH 18 METERS. H. 06-59.46N 057-56.70W, AT DEPTH 15 METERS. WIDE BERTH REQUESTED. 4. CANCEL NAVAREA IV 324/16. 5. CANCEL THIS MSG 01 OCT 20.
This area · survey operations
284 within 180 nm since 2014 · 13 in the last 12 months · 14 in force now
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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
Nearby now · within 120 nm
- Survey operations in progress until 15 nov by M/V bgp prospector in area bound by 07-50.19N 058-24.50W,…Surveys · 28.1 nm
- Survey operations in progress until 15 nov by M/V moonrise g in area bound by 07-50.19N 058-24.50W,…Surveys · 28.1 nm
- Two odas buoys established in vicinity 06-57.93N 057-48.54WNav aids · 36.8 nm
- Survey operations in progress until 16 nov by M/V sea horse II in area bound by 07-57.54N 058-27.64W,…Surveys · 38.9 nm
- Survey operations in progress until 16 nov by M/V seaquest in area bound by 07-57.54N 058-27.64W, 07-57.95N…Surveys · 38.9 nm
- Odas buoy established in 07-02.67N 057-58.65WNav aids · 41.7 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 · 42.3 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 · 42.8 nm
- Barge trader III sank in 06-53.77N 057-53.43WWrecks · 43.2 nm
- Survey operations in progress until 31 dec 26 by vessel bos princess in area bound by 08-09.73N 057-09.73W,…Surveys · 46.2 nm
- Pipeline operations in progress until 31 dec by M/V saipem constellation in area bound by 08-07.37N…Cable ops · 48.1 nm
- Underwater operations in progress until 31 dec 26 by osv aldemir souza tide in area bound by 08-15.96N…Surveys · 49.3 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.