Surveys

Oceanographic operations in progress until further notice by M/V puerto deseado in 61-46.8S 046-44.5W

Weddel Sea · HYDROLANT 650/14

issued
2014-03-04 02:33Z
status
cancelled 2014-03-05 01:49Z (archive)
cancels
HYDROLANT 636/14
authority
NAVAREA VI 162/14 040200Z MAR 14.
position
-61.780, -46.742
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

WEDDEL SEA.
1. OCEANOGRAPHIC OPERATIONS IN PROGRESS UNTIL
   FURTHER NOTICE BY M/V PUERTO DESEADO
   IN 61-46.8S 046-44.5W.
2. CANCEL HYDROLANT 636/14.

This area · survey operations

31 within 180 nm since 2012 · 0 in the last 12 months · 0 in force now

12
15
19

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

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.