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MarineTraffic is a maritime analytics provider, [1] which provides real-time information on the movements of ships and the current location of ships in harbors and ports. [2] A database of information on the vessels includes for example details of the location where they were built plus dimensions of the vessels, gross tonnage and International ...
An AIS-equipped system on board a ship presents the bearing and distance of nearby vessels in a radar-like display format. A graphical display of AIS data on board a ship. The automatic identification system (AIS) is an automatic tracking system that uses transceivers on ships and is used by vessel traffic services (VTS).
exactEarth Ltd is a Canadian company that specializes in data services that deliver real-time global location-based maritime vessel tracking information utilizing patented satellite AIS detection technology.
Google Earth is a web and computer program that renders a 3D representation of Earth based primarily on satellite imagery.The program maps the Earth by superimposing satellite images, aerial photography, and GIS data onto a 3D globe, allowing users to see cities and landscapes from various angles.
For this reason, the engineers at the Civil Ship Department of the Research Institute 708 (Chinese: 第七〇八研究所民船部) of the China State Shipbuilding Corporation designed the holds of the Yuan Wang 21 and her sister ship Yuan Wang 22 as closed, fully air-conditioned rooms in which the rocket stages packed in transport containers ...
Geofencing: vehicle tracking systems, person tracking systems, and pet tracking systems use GPS to locate devices that are attached to or carried by a person, vehicle, or pet. The application can provide continuous tracking and send notifications if the target leaves a designated (or "fenced-in") area.
MMSS Inmarsat-3 satellite locations. Maritime mobile-satellite service (MMSS, or maritime mobile-satellite radiocommunication service) is – according to Article 1.29 of the International Telecommunication Union's Radio Regulations (RR) [1] – "A mobile-satellite service in which mobile earth stations are located on board ships; survival craft stations and emergency position-indicating ...
For vessel fitted with Iridium A3 also includes the polar regions; Sea Area A4—An area outside Sea Areas A1, A2 and A3 is called Sea Area A4. For ships fitted with Inmarst as their RMSS this is essentially the polar regions, north and south of about 76 degrees of latitude, excluding any A1, A2 and A3 areas. For ships that carry Iridium as ...