Until recently ... array your next radar project. In a previous post the basics of radar were described where a typical radar system is made up of a large parabolic antenna that rotates.

DSS-13 antenna to receive the signal that bounced off the asteroid and came back to Earth. The result of this "bistatic" radar observation is a detailed image of the asteroid's surface ...

Base reflectivity images are available at several different elevation angles (tilts) of the antenna ... most recent snapshot at the far right. If there is no precipitation above the radar to ...