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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 · TBS-PAT-1002f Given a military topographic map, protractor, string, and paper, determine distance between two points using bar scale within tolerance of 30 meters. Maps. Definition of Maps. A...
1. Identify the scale of the map. The map scale is the ratio (1:50,000) of the distance on the map (1 inch) compared to the distance on the ground. (usually 50,000 inches). 2. Convert a straight-line map. distance to miles, meters, or yards.
Soldiers must know how to determine locations of points on a map, measure distances and azimuths, and identify symbols on a map. They must also be able to determine the elevation and relief of areas on standard military maps.
Common scales for Canadian military maps are: 1 :63,360 or one inch per mile; 1 :31,680 or two inches per mile; 1 :25,000 or approximately 21/:! inches per mile. Maps of smaller scale than these, that is, maps showing more miles per inch, are sometimes useful for long dis tance operations, but cannot show much detail.
The scale of the map permits the user to convert distance on the map to distance on the ground or vice versa. The ability to determine distance on a map, as well as on the earth’s surface, is an important factor in planning and executing military missions.
2 paź 2023 · We will show you all the steps with a military map example and talk about the military map symbols in detail. The two methods that will cover in this article are: Estimate direct distances on a map grid
