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Cancel HYDROLANT 1000/17 and this msg, operations completed

Celtic Sea · English Channel · England-southwest Coast · HYDROLANT 1012/17

issued: 2017-03-28 21:45Z
status: cancelled 2017-03-28 21:45Z (archive)
cancels: HYDROLANT 1000/17
authority: WZ 385/17 282135Z MAR 17.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

CELTIC SEA.
ENGLISH CHANNEL.
ENGLAND-SOUTHWEST COAST.
DNC 19, DNC 20.
CANCEL HYDROLANT 1000/17 AND THIS MSG,
OPERATIONS COMPLETED.

Timeline

Underwater operations in progress until further notice by cableship ile daix with submersible in vicinity…cancels · 2017-03-28
Underwater operations in progress until further notice by cableship ile daix with submersible in vicinity…replaced · 2017-03-28

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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.