Surveys
Survey operations in progress 02 aug to 08 sep by S/V tara in area bound by 08-02.7N 052-33.2W, 06-47.7N…
Western North Atlantic · French Guiana · HYDROLANT 1984/21
- issued
- 2021-07-30 12:12Z
- status
- cancelled 2021-09-09 00:01Z (archive)
- authority
- AVURNAV CAYENNE 29/21 301205Z JUL 21.
- position
- 6.288, -51.942
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN NORTH ATLANTIC. FRENCH GUIANA. DNC 01, DNC 14. 1. SURVEY OPERATIONS IN PROGRESS 02 AUG TO 08 SEP BY S/V TARA IN AREA BOUND BY 08-02.7N 052-33.2W, 06-47.7N 050-58.8W, 07-20.8N 050-24.7W, 06-56.2N 049-57.1W, 05-17.6N 050-56.9W, 04-33.2N 051-40.2W, 05-27.7N 052-57.4W, 05-43.9N 053-42.0W, 07-19.7N 053-06.5W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 09 SEP 21.
This area · survey operations
26 within 180 nm since 2003 · 0 in the last 12 months · 0 in force now
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- Survey operations 19 thru 21 may by M/V marion dufresne in area within ten miles of 05-38.90N 051-05.20W2023-05-18
- Survey operations 28 mar thru 31 jul by M/V gyre in area bound by 08-45.48N 052-24.97W, 07-42.93N…2023-03-24
- Survey operations in progress until 31 aug by M/V oceanic vega, M/V sanco scorpio and M/V drs retumbante…2023-01-07
- Survey operations in progress until 31 aug by M/V oceanic vega, M/V sanco scorpio and M/V drs retumbante…2023-01-07
- Survey operations in progress until 28 feb 22 by M/V urbano monti in area bound by 07-47.41N 052-57.88W,…2021-12-22
- Survey operations 05 thru 31 dec by M/V urbano monti in area bound by 07-47.41N 052-57.88W, 07-21.06N…2021-12-02
Season · when survey operations happen here
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month of issue, all years in the archive
Nearby now · within 120 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.