Radar observation is a research area that involves the use of radar technology for detecting and tracking objects such as aircraft, ships, weather patterns, and celestial bodies. Radar stands for "radio detection and ranging," and it works by sending out radio waves and measuring the time it takes for them to bounce back off an object. This data can be used to determine the distance, speed, direction, and size of the object being observed. Radar observation is used in various fields, including meteorology, astronomy, military surveillance, and air traffic control. It allows researchers to gather valuable information about the movement and characteristics of objects in the atmosphere and beyond.