Program proceeding result Simultaneous channels, mode1,mode2,mode3= 2 -1 0 0 Ch2 file name, fnum= Y:\DARTS\Level-1\2007\10\RE_MAC2_M0_20071012200051.L1 724 start and end times= 200051.60 200219.07 Ch3 file name, fnum= Y:\DARTS\Level-1\2007\10\RE_MAC3_M0_20071012200051.L1 726 start and end times= 200051.60 200219.07 STA file=