So let us delve deep into the details of [Ackerley] and [Lydia’s] ultrasound version of a ... the reflected waveform would experience a Doppler shift. Such a shift would be seen by the microphone.

It is an X-band device that broadcasts continuous waves and measures the Doppler shift as they echo back. He cracked it open to see if he could interface the output with a computer. After a ...

The ability to detect the "shift in the frequency ... network of 148 NEXRAD WSR-88D Doppler radars--precipitation intensity, winds, rainfall rate, echo tops, etc. However, the newer Terminal ...