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Cancel HYDROLANT 2990/13 and this msg, survey completed

Gulf of Guinea · Equatorial Guinea · HYDROLANT 215/14

issued: 2014-01-23 10:35Z
status: cancelled 2014-01-23 10:35Z (archive)
cancels: HYDROLANT 2990/13
authority: NAVAREA II 24/14 231010Z JAN 14.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

GULF OF GUINEA.
EQUATORIAL GUINEA.
CANCEL HYDROLANT 2990/13 AND THIS MSG, SURVEY COMPLETED.

Timeline

Seismic survey 20 nov thru 31 jan 14 by M/V wg tasman towing ten 8000 meter long cables in area bound by…cancels · 2013-11-25
Seismic survey 20 nov thru 31 jan 14 by M/V wg tasman towing ten 8000 meter long cables in area bound by…replaced · 2013-11-25

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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.