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Hydrographic operations 11 thru 20, 24 mar thru 03 apr, 07 thru 17 and 21 thru 25 apr by M/V sirius in area…

HYDROLANT 522/03

issued: 2003-03-08 08:20Z
status: cancelled 2003-04-26 00:00Z (archive)
authority: NAVAREA V 304/03 080402Z MAR 03
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HYDROGRAPHIC OPERATIONS 11 THRU 20, 24 MAR THRU 03 APR,
   07 THRU 17 AND 21 THRU 25 APR BY M/V SIRIUS IN
   AREA BETWEEN 30-00S 32-19S AND 048-00W 050-35W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 26 APR.

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