Surveys

Oceanographic operations 22 thru 28 aug by M/V antares in area bound by 35-21S 049-48W, 33-51S 053-00W,…

HYDROLANT 1823/02

issued
2002-08-17 09:35Z
status
cancelled 2002-08-29 00:00Z (archive)
authority
NAVAREA V 1030/02 170400Z AUG 02
sea
South Atlantic Ocean
position
-33.779, -50.720
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. OCEANOGRAPHIC OPERATIONS 22 THRU 28 AUG
   BY M/V ANTARES IN AREA BOUND BY
   35-21S 049-48W, 33-51S 053-00W,
   32-11S 051-31W, 33-45S 048-29W.
   THREE MILE BERTH REQUESTED.
2. CANCEL THIS MSG 29 AUG.

This area · survey operations

109 within 180 nm since 1998 · 0 in the last 12 months · 0 in force now

98
00
05
10
15
20
24

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

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.