Surveys
Survey operations 25 thru 30 nov by M/V l'espoir towing 2500 meter long cable along trackline between…
HYDROLANT 3912/00
- issued
- 2000-11-23 06:45Z
- status
- cancelled 2000-12-01 00:00Z (archive)
- authority
- NAVAREA V 2474/00 230403Z NOV 00
- position
- -7.559, -35.669
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SURVEY OPERATIONS 25 THRU 30 NOV BY M/V L'ESPOIR TOWING 2500 METER LONG CABLE ALONG TRACKLINE BETWEEN 11-19.3S 033-13.9W AND 03-47.8S 038-06.4W. TWO MILE BERTH REQUESTED. 2. CANCEL THIS MSG 01 DEC.
This area · survey operations
55 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now
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- Survey operations in progress until 241000Z apr by M/V taurus in area bound by 06-56.53S 034-49.48W,…2024-03-16
- Survey operations in progress until 092100Z mar by M/V taurus in area bound by 06-50.45S 034-45.38W,…2024-03-05
- Underwater operations 0800Z to 2100Z daily 05 sep thru 05 mar 23 by M/V paracuru in 04-52.42S 036-22.45W2022-09-05
- Underwater operations 1100Z to 1900Z daily 15 thru 22 jun by M/V texas and M/V seamaster I in 05-42.08S…2021-06-14
- Underwater operations 1100Z to 1900Z daily 01 thru 06 jun by M/V texas and M/V seamaster I in 05-42.08S…2021-05-31
- Survey operations in progress until 15 apr by M/V ocean dream and M/V bgp pioneer eco warrior each towing…2020-03-16
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
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.