What Does IFOV Stand For?

IFOV stands for Instantaneous Field Of View

IFOV, or Instantaneous Field Of View, refers to the angular extent of the scene that an optical system, such as a camera or sensor, can capture at a specific moment. It is a critical parameter in imaging systems, influencing the resolution and quality of captured images. A smaller IFOV allows for more detailed imaging, while a larger IFOV provides a broader view of the environment. Understanding IFOV is essential for applications in remote sensing, surveillance, and other fields that rely on precise visual data acquisition.