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7 cze 2014 · The document provides instruction on intermediate land navigation skills, including how to make sense of direction by setting a course with a compass, tracking your present location on a map, and determining travel distance by calculating it.
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.
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.
In order to do this, measure the distance from the start point to the edge of the map. The marginal notes give the road distance from the edge of the map to some towns, highways, or junctions off the map.
Create any military map symbol (ADP 1-02) and add custom presets if you choose. Drag the symbol onto Google/Leaflet Maps and enable the MGRS overlay for operations planning.
Map Scale & Distance L.O: Identify distances on maps of varying scales – Local, national, global. Starter: Draw a quick (really quick) map of the classroom. Map Scales CGC1D.
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.
