Radar Loop 150km 250km 400km SRI (Surface Rainfall Intensity) An estimate of rainfall intensity associated with different echoes. PPI (Plan Position Indicator) A representation of the cloud echoes in a horizontal plane. MAX (Maximum) Shows a 2 dimensional (2D) flow for the horizontal and vertical profile of the clouds. EHT (Echo Height Top) Gives a representation of the height to which the top of the clouds extend. HWIND (Horizontal Wind) Shows wind flow at a specific altitude. VVP (Velocity Volume Processing) Provides an estimate of the wind profile up to a certain height. SRI (Surface Rainfall Intensity) An estimate of rainfall intensity associated with different echoes. PPI (Plan Position Indicator) A representation of the cloud echoes in a horizontal plane. MAX (Maximum) Shows a 2 dimensional (2D) flow for the horizontal and vertical profile of the clouds EHT (Echo Height Top) Gives a representation of the height to which the top of the clouds extend. HWIND (Horizontal Wind) Shows wind flow at a specific altitude. VVP (Velocity Volume Processing) Provides an estimate of the wind profile up to a certain height.