Name: obs_ice_dark  --  Ice hunt single image (dark image)
         Time    CAL1     CAL2       PAW      Dir       IP
 N   ID   Fr1  Dir  Pos  Dir  Pos  Dir  Pos  M1  M2    Addr
 10, 851, 80,   -,   -,   -,   -,   -,   -,   -,   -,  56
 
     MTM1 MTM2 CAL1 CAL2 PAW                          DMA
 Time  Pos  Pos  Pos  Pos Pos  IType  Exp  OFP    0   1   2   3
  264,  14, 130,   0,   0,   0,   D,   5,   0,   0,   0,   0,   0
  312,  32, 139,   2,   3,   0,   F,   5,   0,   0,   0,   0,   0
  360,  50, 148,   2,   3,   0,   F,   5,   0,   0,   0,   0,   0
  408,  68, 157,   2,   3,   0,   F,   5,   0,   0,   0,   0,   0
  456,  86, 166,   2,   3,   0,   F,   5,   0,   0,   0,   0,   0
  504,  86, 166,   2,   3,   0,   F,   5,   0,   0,   0,   0,   0
  552,  68, 157,   2,   3,   0,   F,   5,   0,   0,   0,   0,   0
  600,  50, 148,   2,   3,   0,   F,   5,   0,   0,   0,   0,   0
  648,  32, 139,   2,   3,   0,   F,   5,   0,   0,   0,   0,   0
  696,  14, 130,   2,   3,   0,   F,   5,   0,   0,   0,   0,   0