What are the main types of weather radars used at meteorological stations across the country?

The national meteorological stations mainly have the following models of weather radars:

1. The early radar models developed by my country that can be found online include: 714, 716, 718, etc. Most of them are non-coherent rain measurement radars.

2. In recent years, the National Meteorological Administration and other research institutes have successively developed fully coherent Doppler weather radar, dual-polarization weather radar, wind profile radar, etc., among which the products of SHIVIDA Company are the representative ones. .

3. Since domestic civil aviation basically purchases foreign civil aviation aircraft, airborne weather radars are basically foreign products such as Collins.