AIS positions are typically accurate within a few meters. Updates happen every 2–10 seconds for moving vessels. Ships in open ocean may have less frequent updates due to satellite AIS coverage gaps.
CGC ALDER is a Buoy-laying Vessel registered under the US flag. Built in 2004. The vessel has a gross tonnage of 1,930 GT and a deadweight of 350 DWT. Length overall: 68 m, beam: 14 m.
The vessel's IMO number is 9271145 — a permanent identifier assigned for the lifetime of the ship. The MMSI number 369953000 is used for real-time AIS radio identification.
Use the live map above to track the current position of CGC ALDER on an interactive AIS chart, including speed, heading, destination and estimated time of arrival (ETA). To browse more Buoy-laying Vessel ships under the US flag, use the links above.