Final answer:
Radar is a type of remote sensing survey that produces detailed high-resolution images using radar.
Step-by-step explanation:
Radar is a type of remote sensing survey that produces detailed high-resolution images using radar. Remote sensing technology acquires data about the earth's surface through aerial photographs taken from airplanes or images created from satellites orbiting the earth. Radar images can help geographers identify, understand, or explain a landscape and determine the land use of a place.