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5 2019年1月12日23:00(a、d)、2020年1月18日05:00(b、e)及2月9日16:00(c、f)天津及周边地区CLDAS产品判识的雾(a、b)、霾(c)与Himawari-8卫星反演的雾(d、e)、气溶胶光学厚度(f)(阴影区)以及台站观测(实心圆点)对比
[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或霾的台站]
Fig.5 Comparison of the fog (a, b) and haze (c) identified by CLDAS products with the fog (d, e) and the aerosol optical thickness (f) retrieved by Himawari-8 satellite (the shaded area) and station observations (the solid dots) at 23:00 on January 12, 2019 (a, d), 05:00 on January 18, 2020 (b, e) and 16:00 on February 9, 2020 (c, f) in Tianjin and its surrounding area
(Red solid dots and blue hollow dots are stations with and without fog or haze, respectively)