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Cancel HYDROLANT 3501/17 and this msg, operations completed

Gulf of Guinea · Nigeria · HYDROLANT 197/18

issued: 2018-01-17 04:38Z
status: cancelled 2018-01-17 04:38Z (archive)
cancels: HYDROLANT 3501/17
authority: NAVAREA II 25/18 170422Z JAN 18.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

GULF OF GUINEA.
NIGERIA.
DNC 01.
CANCEL HYDROLANT 3501/17 AND THIS MSG,
OPERATIONS COMPLETED.

Timeline

Survey operations in progress until 31 jan 18 by M/V bgp prospector towing ten four mile long cables in area…cancels · 2017-10-29
Survey operations in progress until 31 jan 18 by M/V bgp prospector towing ten four mile long cables in area…replaced · 2017-10-29

Nearby now · within 120 nm

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Other

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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.