Surveys

Underwater operations in progress until further notice by M/V edt ares vicinity of trackline between…

HYDROLANT 4058/00

issued
2000-12-07 08:40Z
status
cancelled 2000-12-08 17:03Z (archive)
authority
WZ 2295/00 070802Z DEC 00
sea
Bristol Channel
position
51.383, -4.749
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER
NOTICE BY M/V EDT ARES VICINITY OF TRACKLINE BETWEEN
51-23.1N 004-27.7W AND 51-22.8N 005-02.2W. WIDE BERTH REQUESTED.

This area · survey operations

772 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

99
00
05
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24

Season · when survey operations happen here

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F
M
A
M
J
J
A
S
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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.