改进的雷达回波顶高、垂直积分液态水含量及其密度算法

Advanced Algorithms of ET,VIL and VIL Density for the CINRAD

摘要: 鉴于新一代天气雷达回波顶高和垂直积分液态水含量产品的若干缺陷,提出其改进算法,并增加垂直积分液态水含量密度算法。改进的回波顶高算法通过极坐标方式将该产品的空间分辨率从4 km×4 km提高为1°×1 km,且通过垂直线性内插处理

Abstract: There are several known limitations in using existing ET(Echo Tops) and VIL(Vertically Integrated Liquid) products from CINRAD(China New Generation Weather Radar),therefore,the high resolution enhanced ET and VIL