Hongyi XIAO, Wei HAN*, Hao WANG, Jincheng WANG, Guiqing LIU, and Changshan XU

1 Numerical Weather Prediction Center, China Meteorological Administration, Beijing 100081

2 National Meteorological Center, China Meteorological Administration, Beijing 100081

3 Tai’an City Meteorological Bureau, Shandong Meteorological Bureau, Tai’an 271000

(Received January 15, 2021; in final form January 20, 2021)

This corrigendum is to report a figure error in Xiao et al. (2020) entitled “Impact ofFY-3DMWRI radiance assimilation in GRAPES 4DVar on forecasts of Typhoon Shanshan.” In Xiao et al. (2020), the green lines for CTL2 and CTL3 in Figs. 8b, c were mistakenly plotted the same as that (CTL1) in Fig. 8a. Now, they are corrected in the figure(Figs. 8b, c) below; i.e., the green lines are different now.

Fig. 8. The 120-h typhoon track forecasts given by (a) CTL1 and EXP1, (b) CTL2 and EXP2, and (c) CTL3 and EXP3. The forecasts given by the control and sensitivity experiments are plotted as squares and triangles, respectively. The observed typhoon track is represented by circles.The time is marked along the track for each 24 h.

We sincerely apologize for our carelessness during the course of publication. It is important to note that all the analysis and conclusions in Xiao et al. (2020) remain valid as the mistaken figure was accidentally produced and used after the paper was accepted.