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1. Identify the scale of the map. The map scale is the ratio (1:50,000) of the distance on map (1 inch) relative to the distance on the ground (usually 50,000 inches). 2. Convert a straight-line map distance to miles, meters, or yards using the map's bar scale (Figure 071-329-1008-1). Figure 1.
Exactly 1 cm (every 5 ticks) Used to take distance measurements from point ―A‖ to point ―B‖ on maps; in conjunction with the distance bar scales on the map. NOTE. When used on a 1:50,000 map, each tick mark on the edge represents 100 meters (107 yards) of ground distance. ZERO.
7 lis 2013 · PART 1 Basic Land Navigation Map Information - Distance • • EXAMPLE - a map scale of 1:25,000 means that one unit of measure on the map is equal to 25,000 units of the same measure on the ground. – On map 1 inch = 25,000 inches (2083 feet, 694 yards) on the ground.
It simply means that one unit of measure on the map is equivalent to 50,000. Of the same unit of the ground. The distance between two points is determinate by measuring between points on the map and multiplying the map measurement by the denominator of the RF.
Measure Distance on a Military Map. A graphic scale is a ruler printed on the map and is used to convert distances on the map to actual ground distances. The graphic scale is divided into two parts. To the right of the zero, the scale is marked in full units of measure and is called the primary scale.
13 paź 2015 · Purpose. A map provides information on the existence of the location and the distance between ground features, such as populated places and routes of travel, and communication. It also...
