Surveys
Oceanographic operations 01 thru 20 feb by M/V antares in area bound by 23-00S 043-10W, 23-50S 040-00W,…
HYDROLANT 179/04
- issued
- 2004-01-30 21:09Z
- status
- cancelled 2004-02-21 00:00Z (archive)
- authority
- NAVAREA V 82/04 300356Z JAN 04
- sea
- South Atlantic Ocean
- position
- -31.947, -49.262
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. OCEANOGRAPHIC OPERATIONS 01 THRU 20 FEB BY M/V ANTARES IN AREA BOUND BY 23-00S 043-10W, 23-50S 040-00W, 40-00S 054-00W, 39-40S 058-40W. THREE MILE BERTH REQUESTED. 2. CANCEL THIS MSG 21 FEB.
This area · survey operations
19 within 180 nm since 1998 · 0 in the last 12 months · 0 in force now
98
00
05
10
15
20
24
- Underwater operations 261900Z feb to 071200Z mar by M/V rebecca in area bound by 33-03.07S 047-27.95W,…2024-02-27
- Survey operations 110100Z to 130900Z jun by M/V almirante graca aranha H34 in area bound by 29-46.90S…2021-06-10
- Survey operations 150900Z thru 280300Z mar by M/V almirante graca aranha H34 in area bound by 29-46.90S…2021-03-15
- Oceanographic operations in progress until further notice by M/V ara puerto deseado along trackline between…2014-10-10
- Oceanographic operations in progress until further notice by M/V ara puerto deseado along trackline between…2014-10-09
- Survey operations 17 thru 25 mar by M/V sirius in area bound by 29-16S 048-08W, 29-16S 047-17W, 30-46S…2011-03-14
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
Nearby now · within 120 nm
Nothing else in force 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.