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Cancel HYDROPAC 2151/11 and this msg, operations completed

South China Sea · HYDROPAC 3514/11

issued: 2011-12-16 08:15Z
status: cancelled 2011-12-16 08:15Z (archive)
cancels: HYDROPAC 2151/11
authority: NAVAREA XI 976/11 160752Z DEC 11.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

SOUTH CHINA SEA.
CANCEL HYDROPAC 2151/11 AND THIS MSG, OPERATIONS COMPLETED.

Timeline

Seismic survey in progress until 20 dec by M/V geo atlantic towing ten 7000 meter long cables in area bound…cancels · 2011-08-01
Seismic survey in progress until 20 dec by M/V geo atlantic towing ten 7000 meter long cables in area bound…replaced · 2011-08-01

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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.