Surveys
Survey operations 04 thru 09 oct by M/V emlo in area bound by 05-16.6N 052-37.3W, 05-13.1N 052-32.7W,…
Western North Atlantic · French Guiana · HYDROLANT 2448/21
- issued
- 2021-10-01 19:38Z
- status
- cancelled 2021-10-10 00:01Z (archive)
- authority
- AVURNAV CAYENNE 34/21 011424Z SEP 21.
- position
- 5.334, -52.516
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN NORTH ATLANTIC. FRENCH GUIANA. DNC 14. 1. SURVEY OPERATIONS 04 THRU 09 OCT BY M/V EMLO IN AREA BOUND BY 05-16.6N 052-37.3W, 05-13.1N 052-32.7W, 05-23.8N 052-24.6W, 05-26.9N 052-29.3W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 10 OCT 21.
This area · survey operations
32 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 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 21 dec thru 31 mar 23 by M/V bgp prospector in area bound by 07-36.03N 054-35.33W,…2022-12-20
- Survey operations 21 dec thru 31 mar 23 by M/V bgp prospector in area bound by 07-36.03N 054-35.33W,…2022-12-19
- Survey operations 02 thru 07 sep by M/V marwina in area bound by 06-10.40N 055-01.33W, 06-10.59N 055-28.62W,…2022-09-02
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.