IEEE Recommended Practice for Power Quality Data Interchange Format (PQDIF) - Corrigendum 1

IEEE Std 1159.3™-2019 specifies the Power Quality Data Interchange Format (PQDIF), which is a file format suitable for exchanging power quality related measurement and simulation data in a vendor-independent manner. Two critical “tags” to Table B.6 that were recommended in IEEE Std 1159.3-2003 but removed in IEEE Std 1159.3-2019: tagChannelDefnIdx and tagChannelGroupID are reinstated in this corrigendum.