M has various meanings in the Ordnance Survey category. Discover the full forms, definitions, and usage contexts of M in Ordnance Survey.
Unit of length in the Imperial system; 1760 yards, equal to 1609.344 metres. Unit of distance in the imperial system. 1 mile = 1.609 km. A non-metric unit of length which can be divided into 8 furlongs, 80 chains, 360 rods, 1760 yards, 5280 feet, 8000 links or 63360 inches. It is equal to 1609.344 metres, more or less.
Ordnance SurveyTo place a data medium in a position to operate. To make recording media accessible. To make recording media accessible. A folder or file retrieved from elsewhere on the network and accessed locally. To make a physical disk or tape accessible to a computer's file system.
Ordnance SurveyMedium is a material substance that can propagate energy waves. For example, the transmission medium for sounds is usually air, but solids and liquids may also act as transmission media for sound.
Ordnance SurveySecuring a ship at a pier or elsewhere by several lines or cables to limit her movement. Also, connecting a floating structure such as a drillship, a semi-submersible platform, a pipe laying barge, etc., to fixed points generally on the seabed and limiting its movements.
Ordnance SurveyOne of the marked fathoms in a lead line. Beacon or erection, marking a navigational danger or a position of navigational interest
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