Triple Doppler

What is Triple Doppler?

Triple Doppler meaning Since any wind has three components (say, in the x, y and z directions), and a single radar measures in only one direction (radial), a single radar cannot give the 3D winds everywhere it samples. However, if three different radars view a storm from three different locations, the 3 measured radial velocities can be transformed into the actual 3D wind field.

 

reference: National Weather Service Glossary