CLDAS陆面融合实况数据对天津雾和霾判识的准确性分析
郭阳, 师春香, 徐宾, 司鹏, 徐梅, 王敏, 孙玫玲

Accuracy analysis of fog and haze identification based on CLDAS land surface fusion data in Tianjin
GUO Yang, SHI Chunxiang, XU Bin, SI Peng, XU Mei, WANG Min, SUN Meiling
图4 天津及周边地区2020年3月8日雾(a、b、c)、10月31日轻雾(d、e、f)及26日霾(g、h、i)实况(实心圆点)和CLDAS产品判识(阴影区)的空间分布
[红色实心圆点和蓝色空心圆点分别为观测到和未观测到雾(轻雾或霾)的台站]
Fig.4 Spatial distribution of fog on March 8, 2020 (a, b, c), light fog on October 31, 2020 (d, e, f) and haze on October 26, 2020 (g, h, i) identified by CLDAS products (the shaded areas) and station observations (the solid dots) in Tianjin and its surrounding area
(Red solid dots and blue hollow dots are stations with and without fog or light fog or haze, respectively)