Catalog "VLFE_catalog_latestUTC" is the catalog file. Estimated origin time (JST), longitude, latitude, seismic moment, duration, seismic moment (half-value width), half-value width, Variance reduction, and estimated origin time (UTC) of each shallow VLFE are listed. Inversion results YYYYDDMMHHMM is the directory name of a shallow VLFE that occurred in HH:MM DD MM YYYY (JST). YYYYDDMMHHMM_VR.dat: spatiotemporal variation of variance reduction in inversion procedure. YYYYDDMMHHMM_param.stfvlf: parameter file for inversion. Station names and their weight in inversion are listed. YYYYDDMMHHMM_solution.png: Image file illustrating inversion result. YYYYDDMMHHMM_stf_optimal.sac: SAC format file for the estimated optimal moment rate function of a shallow VLFE.