.ia0 Instantaneous Amplitude
.qqa History filename
.saa Instantaneous slice filename
.ha0 Header filename
.ip0 Instantaneous Phase
.qqp History filename
.sap Instantaneous slice filename
.hp0 Header filename
.if0 Instantaneous Frequency
.qqf History filename
.saf Instantaneous slice filename
.hf0 Header filename
.is0 Instantaneous Polarity
.qqs History filename
.sas Instantaneous slice filename
.hs0 Header filename