EPD Browse Data for E2

The browse data is stored in nine ascii files.  Each of the ascii
files contains up to eight EPD channels.  The data files are described
by two text files in the PDS format.

E2_RAT_1 - Channels A1,A2,A3,A4,A5,A6,A7
E2_RAT_2 - Channels A8,DC1,DC2,DC3,B0,B1,B2
E2_RAT_3 - Channels E0,E1,E2,E3,F0,F1,F2,F3
E2_RAT_4 - Channels TP1,TP2,TP3,TA1,TA2,TO1,TO2,TO3
E2_RAT_5 - Channels TO4,TS1,TS2,TS3,TH1
E2_RAT_6 - Channels AS,BS,CS,DS,EB1,EB2,FB1,FB2
E2_RAT_7 - Channels CA1,CA3,CA4,CH1,CH3,CH4,CH5,CM1
E2_RAT_8 - Channels CM3,CM4,CM5,CN0,CN1,JAS,JBS,KS
E2_RAT_9 - Channels START,TACS,KTS