Name: obs_hr_mag_noise1  --  30 second observation to make HR noisegrams
         Time    CAL1     CAL2       PAW      Dir       IP
 N   ID   Fr1  Dir  Pos  Dir  Pos  Dir  Pos  M1  M2    Addr
 10, 3BF, 80,   -,   -,   -,   -,   -,   -,   -,   -, 101
 
     MTM1 MTM2 CAL1 CAL2 PAW                          DMA
 Time  Pos  Pos  Pos  Pos Pos  IType  Exp  OFP    0   1   2   3
  264,  42, 141,   1,   3,   1,   H,   6,   0,   0,   0,   0,   0
  312,  42, 141,   1,   3,   1,   H,   6,   0,   1,   1,   1,   1
  360,  60, 150,   1,   3,   1,   H,   6,   0,   2,   2,   2,   2
  408,  60, 150,   1,   3,   1,   H,   6,   0,   3,   3,   3,   3
  456,  69, 132,   1,   3,   1,   H,   6,   0,   4,   4,   4,   4
  504,  78, 159,   1,   3,   1,   H,   6,   0,  -0,  -0,  -0,  -0
  552,  78, 159,   1,   3,   1,   H,   6,   0,  -1,  -1,  -1,  -1
  600,  96, 168,   1,   3,   1,   H,   6,   0,  -2,  -2,  -2,  -2
  648,  96, 168,   1,   3,   1,   H,   6,   0,  -3,  -3,  -3,  -3
  696,  24, 132,   1,   3,   0,   F,   5,   0,   4,   4,   4,   4