Surveys

Survey operations in progress until 24 oct by M/V sanco sword and M/V havila aurora towing 300 meter long…

North Sea · HYDROLANT 3085/19

issued
2019-10-11 06:55Z
status
cancelled 2019-10-19 09:39Z (archive)
authority
NAVAREA I 152/19 110531Z OCT 19.
sea
North Sea
position
58.983, 2.075
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH SEA.
DNC 20.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 24 OCT
   BY M/V SANCO SWORD AND M/V HAVILA AURORA
   TOWING 300 METER LONG CABLE IN AREA BOUND BY
   59-02N 001-52E, 58-56N 001-52E,
   58-56N 002-17E, 59-02N 002-17E.
   ONE MILE BERTH REQUESTED.
2. CANCEL THIS MSG 25 OCT 19.

This area · survey operations

159 within 180 nm since 1999 · 3 in the last 12 months · 3 in force now

99
00
05
10
15
20
25
26

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

Worldwide now

86 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.