Correction to: Earth Science Informatics

https://doi.org/10.1007/s12145-022-00782-y

The Fig. 1 of original published version of the above article has been updated with the below figure.

Fig. 1
figure 1

Geographic location of the study area, (A) PR China, (B) Guangdong, Hong Kong & Macao, (C) the Greater Bay Area, China. The elevation data (SRTM) is downloaded from (usgs.gov)

The original article has been corrected.