Surveys
Oceanographic buoy, fl, established in 00-00.7S 035-02.8W
HYDROLANT 170/98
- issued
- 1998-01-26 03:24Z
- status
- cancelled 1999-03-12 00:00Z (archive)
- position
- -0.012, -35.047
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
CHART 106 (1ST ED). OCEANOGRAPHIC BUOY, FL, ESTABLISHED IN 00-00.7S 035-02.8W.
This area · survey operations
6 within 180 nm since 1998 · 0 in the last 12 months · 0 in force now
98
00
05
10
15
18
- Underwater operations in progress until 03 jul by M/V cs record and M/V saga badejo in area bound by 01-53S…2018-03-15
- Survey operations in progress until 020300Z jun by M/V sonne along trackline between 05-23.8S 035-19.8W and…2003-05-28
- Survey operations in progress until 201300Z may by M/V meteor along trackline joining 08-00N 035-00W, 00-45S…2002-05-09
- Oceanographic operations in progress until 04 dec by M/V almirante camara in area bound by 04-40.6N…2000-12-01
- Oceanographic survey in progress until 16 nov by M/V antares in area bound by 01-10S 039-25W, 02-05S…2000-11-06
Season · when survey operations happen here
J
F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
Timeline
- HYDROLANT messages in force 120800Z mar 99cancelled by · 1999-03-12
Nearby now · within 120 nm
Nothing else in force 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.