Reflectivity intensity consistency of weather radar based on spatial data
To address issues such as non-intuitive data presentation,unsystematic analysis methods,and low analysis efficiency in traditional weather radar reflectivity intensity consistency analysis and evaluation,a novel method based on spatial data is proposed.This method involves constructing a spatial database to obtain average deviation radiation maps of radar reflectivity intensity.An empirical analysis is conducted using radars in Guangxi and its surrounding areas as examples.The results demonstrate that the average deviation radiation map can intuitively and macroscopically evaluate the reflectivity intensity consistency among multiple radars,enabling rapid identification of potentially problematic radars.This provides an important reference for stations to conduct rectification,effectively supporting both the assessment of radar reflectivity intensity consistency and the evaluation of rectification outcomes.
spatial dataweather radarconsistency of reflectivity intensity
万方数据
维普
