At2023-12-20 00:01:41(UTC-8)，The ship named [GSL MERCER]（MMSI:636018378）was found to have abnormal behavior at the position of 3°15.97’S 58°33.98’S.For details, please click to query the detailed track information of the ship
GSL MERCER|IMO 636018378 |MMSI 9337274 Abnormal Decelerate