Question

How do scientists use remote sensing?

Answer 1

Scientists use remote sensing technology to acquire data about the earth's surface and analyze changes in temperature.

Step-by-step explanation:

Scientists use remote sensing technology to acquire data about the earth's surface through aerial photographs taken from airplanes or images created from satellites orbiting the earth. This technology allows scientists to identify and understand landscapes, determine land use, and analyze changes on the earth's surface caused by natural or human forces.

For example, scientists can use remote sensing to predict changes in temperature by analyzing previous and current data such as the dimensions and locations of glaciers, water levels in lakes, rivers, and oceans, and the number of annual rings in trees.

Answer 2

Remote sensing is the process of detecting and monitoring the physical characteristics of an area by measuring its reflected and emitted radiation at a distance from the targeted area. Special cameras collect remotely sensed images of the Earth, which help researchers "sense" things about the Earth.