Files of instrument responses

The files of instrument response were requested via JWEED (https://ds.iris.edu/ds/nodes/dmc/software/downloads/jweed/) in April 2021. They were used in Yang et al. (2021, https://doi.org/10.1785/0220210232), but some of them have been officially updated. Therefore, we provided the older version of the instrument responses for readers to reproduce our results, especially the values of correction for instrument response (6th column of Table S2 in Yang et al., 2021).