Table 2 Model input parameters
From: Echo simulation of dual polarization Doppler weather radar based on the physical model
Model input parameter | Meaning |
|---|---|
Pt (kW) | Transmitted signal power |
G (dB) | Transmit and receive antenna gain |
r (km) | Distance of resolution volume |
θ (°) | Beam width |
Ï„ (us) | Pulse width |
λ (cm) | Wavelength |
T (s) | Pulse interval |
N(D) | Raindrop spectrum parameters |
D (mm) | Raindrop resolution size |
V (m/s) | Average velocity and direction of Raindrop |
(r, φ, θ) | Raindrop position |