AIS positions are typically accurate within a few meters. Updates happen every 2β10 seconds for moving vessels. Ships in open ocean may have less frequent updates due to satellite AIS coverage gaps.
DERBY is a Oil Products Tanker registered under the SG flag.
The vessel's IMO number is 8817681 β a permanent identifier assigned for the lifetime of the ship. The MMSI number 563002690 is used for real-time AIS radio identification.
Use the live map above to track the current position of DERBY on an interactive AIS chart, including speed, heading, destination and estimated time of arrival (ETA). To browse more Oil Products Tanker ships under the SG flag, use the links above.