Doppler Frequency Shifts Associated with the 29 July 2025 M8.8 Kamchatka Earthquake in Southwest China

All data are provided in MATLAB format. seismNo1_0729_0731_LESH_BJT.mat contains seismic data recorded in local time (UTC+8). You can find the date and the three-component seismic data described within the MATLAB cell structure. The remaining three files contain HF Doppler data collected in China. The date information is included in the filenames. The sampling interval for all HF Doppler data is 3 seconds. Channel/station mapping: s1max: JIYA_EBIA s2max: LUQU_ZHYA s3max: YILI_EBIA s4max: SHLA_EBIA s5max: SHLA_ZHYA s6max: ANZH_ZHYA