Shift From Known Point locates a target by using what method?

Shift From Known Point locates a target by using what method?

• A. Grid coordinates
• B. Polar coordinates
• C. Shift From Known Point
• D. Weather report

Answer: (C)

This method locates a target by using a known reference point and applying a prescribed offset from that point. The spotter identifies a feature or point with a precisely known position and then describes how far and in what direction to shift from that point to reach the target. The target’s location is therefore derived from the reference point plus the offset, rather than from direct grid or polar coordinates. This approach is handy when a reliable landmark is visible or mapped, but exact coordinates aren’t readily available or needed. For example, you might be told to shift a certain distance to the east and a certain distance north from the known point to locate the target. Grid coordinates and polar coordinates are alternative methods, while a weather report does not provide the target location.

This method locates a target by using a known reference point and applying a prescribed offset from that point. The spotter identifies a feature or point with a precisely known position and then describes how far and in what direction to shift from that point to reach the target. The target’s location is therefore derived from the reference point plus the offset, rather than from direct grid or polar coordinates. This approach is handy when a reliable landmark is visible or mapped, but exact coordinates aren’t readily available or needed. For example, you might be told to shift a certain distance to the east and a certain distance north from the known point to locate the target. Grid coordinates and polar coordinates are alternative methods, while a weather report does not provide the target location.