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.
关键词
空间数据/天气雷达/反射率强度一致性
Key words
spatial data/weather radar/consistency of reflectivity intensity
维普
万方数据