AIS konumları genellikle birkaç metre hassasiyetle doğrudur. Hareket halindeki gemiler için güncellemeler 2–10 saniyede bir yapılır. Açık denizdeki gemilerde uydu AIS kapsama boşlukları nedeniyle güncellemeler daha seyrek olabilir.
LISHEN is a Drilling Ship . Built in 2008. The vessel has a gross tonnage of 9,985 GT and a deadweight of 22,800 DWT. Length overall: 72 m, beam: 63 m.
The vessel's IMO number is 8768878 — a permanent identifier assigned for the lifetime of the ship. The MMSI number 457822000 is used for real-time AIS radio identification.
Use the live map above to track the current position of LISHEN on an interactive AIS chart, including speed, heading, destination and estimated time of arrival (ETA). To browse more Drilling Ship ships , use the links above.