esps.refs:0,68	data files entrop proces system etmesps.refs:68,112	john shore alan parker introd entrop signal proces system esps introdesps.refs:180,79	entrop signal proces system versio user manual user manualesps.refs:259,107	entrop signal proces system progra guidel etm esps progra guideesps.refs:366,94	esps applic note file header record keepin esps esps record keepinesps.refs:460,73	esps applic note filter sample data esps filteresps.refs:533,90	guidel implem esps featur file subtyp etm fea filesesps.refs:623,94	parame common files esps etm jtb esps parame