How many components does a remote sensing system have?

A remote sensing system typically consists of two primary components: the sensor and the platform. The sensor is responsible for collecting data from the environment, while the platform provides a means to deploy the sensor, such as a satellite, aircraft, or drone. This division into two components allows for effective data gathering and transmission back to a control station or for further processing.

The sensor collects various types of information, which can include electromagnetic radiation in different wavelengths, while the platform determines how and where the sensor operates. By understanding this dual-component structure, you can grasp the basic functionality and design of remote sensing systems used in a variety of applications, from environmental monitoring to military reconnaissance.