Echo Base

Views Updated: Dec 15, 2025

Abbreviation

Pronunciation

/ˈɛkoʊ beɪs/

By using the Doppler radar echo about Base Reflectivity ( R ), Storm Relative Vel Map ( SRM ), Vert Integrated Liquid ( VIL ) etc, a severe hail and wind weather process which occured in the south of North China on June 20,2004 is analyzed.
In the simulation for target echo, First we analyse the mathematical expression for radar target echo on the base of radar equation.
The " belt " and " hook " shape of radar echo in the Base Reflectivity and Base Velocity products are the important characteristics of hail.
The descending inflow jet appears at the back of the bow echo on the map of Doppler radar base reflectivity fields, the larger the corresponding radial velocity is, and the more rapid the movement of radar echoes is, the larger the wind on the ground is.
Initial Stage Echo Modeling of Flying Spin-Stabilized Projectile with Slots on Base

Executive Board Business

Electronic Book Academic

Editorial Board Community

Electronics Boutique Business

Emotional Baggage Internet

Electronic Boutique Business

Euskal Batasuna Intl

Error Bell Computing

ExaByte Misc

Element Buffer Computing