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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. Bar scales.
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. 34 DIRECTIONS Direction- is defined as an imaginary straight line on map or ground and expressed as unit of angular measure.
2 maj 2020 · This document discusses key geographical skills and investigation techniques including: - Reading topographical maps such as grid references, directions, and scales - Measuring distances on maps using straight or curved routes - Interpreting landforms and relief using contour lines and describing features like mountains, valleys, and plateaus ...
LAND NAVIGATION. Why Learn Land Navigation? -Tracking present location. -Determining Distance. -Sense of direction. -How to read a topographic map. -Terrain and map association. -Spatial skills. -Planning safe, practical routes. -And more Navigational skills.
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.
30 lip 2014 · Class Objectives • Understand the Layout of a Military Map • Identify the Main Terrain Features • Determine Elevation on the Ground using Contour Lines • Understand how to find a 4, 6, and 8 digit coordinate using MGRS / Protractor • Understand how to find distance between to points (straight line and Road)
The document provides an overview of land navigation techniques for military operations. It discusses key questions to consider for route selection such as location, direction, distance and terrain to the objective.
