Clear Air And Wind Shear Modes On The Solid-state Mobile Radar

Our solid-state C-band mobile weather radar has undergone testing with two distinct scanning
strategies. The initial setup prioritized windshear detection during episodes of deep moist
convection proximate to the radar. Subsequently, a secondary scanning strategy was developed
to detect wind shear in clear-air conditions, devoid of precipitation in the radar's vicinity. This
strategy aimed to enhance radar sensitivity during these situations.

In this poster presentation, we present a comparative analysis of these two scanning strategies,
detailing their respective advantages and limitations. Through empirical data and case studies,
we illustrate the efficiency of each strategy in detecting wind shear phenomena.

The first strategy, focused on convective conditions, demonstrates robust windshear detection
capabilities during active weather events. However, it is limited in its applicability during
periods of clear-air turbulence. Conversely, the second strategy, tailored for clear-air scans,
showcases wind shear features in non precipitation events. We provide examples of measured
data from both scanning strategies to underscore their performance in detecting wind shear
events.

This poster offers insights into the operational utility of these scanning strategies for enhancing
wind shear detection capabilities on solid-state mobile radar systems.