Surveys

Geophysical survey in progress until further notice by M/V bergen surveyor towing 6000 meter long cable in…

HYDROLANT 1565/07

issued
2007-09-10 04:11Z
status
cancelled 2007-09-11 05:58Z (archive)
cancels
HYDROLANT 1513/07
authority
NAVAREA VI 276/07 100200Z SEP 07.
position
-36.282, -54.248
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. GEOPHYSICAL SURVEY IN PROGRESS UNTIL FURTHER
   NOTICE BY M/V BERGEN SURVEYOR TOWING 6000 METER
   LONG CABLE IN AREA BOUND BY
   35-54S 053-17W, 36-13S 054-58W,
   37-00S 054-14W, 36-43S 054-29W.
   FIVE MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 1513/07.

This area · survey operations

116 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now

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

Timeline

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

75 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.