Name: obs_4p_dt_obs  --  40 frame detune four polarization filtergram series
         Time    CAL1     CAL2       PAW      Dir       IP
 N   ID   Fr1  Dir  Pos  Dir  Pos  Dir  Pos  M1  M2    Addr
 40, 350, 80,   -,   -,   -,   -,   -,   -,   -,   -,  31
 
     MTM1 MTM2 CAL1 CAL2 PAW                          DMA
 Time  Pos  Pos  Pos  Pos Pos  IType  Exp  OFP    0   1   2   3
   16,  52, 138,   3,   1,   0,   H,   5,   0,   0,   0,   0,   0
   64,  52, 138,   3,   1,   3,   H,   5,   0,   0,   0,   0,   0
  112,  52, 138,   3,   1,   2,   H,   5,   0,   0,   0,   0,   0
  160,  52, 138,   3,   1,   1,   H,   5,   0,   0,   0,   0,   0
  208,  67, 153,   3,   1,   1,   H,   5,   0,   0,   0,   0,   0
  256,  67, 153,   3,   1,   2,   H,   5,   0,   0,   0,   0,   0
  304,  67, 153,   3,   1,   3,   H,   5,   0,   0,   0,   0,   0
  352,  67, 153,   3,   1,   0,   H,   5,   0,   0,   0,   0,   0
  400,  82, 168,   3,   1,   0,   H,   5,   0,   0,   0,   0,   0
  448,  82, 168,   3,   1,   3,   H,   5,   0,   0,   0,   0,   0
  496,  82, 168,   3,   1,   2,   H,   5,   0,   0,   0,   0,   0
  544,  82, 168,   3,   1,   1,   H,   5,   0,   0,   0,   0,   0
  592,  67, 138,   3,   1,   1,   H,   5,   0,   0,   0,   0,   0
  640,  67, 138,   3,   1,   2,   H,   5,   0,   0,   0,   0,   0
  688,  67, 138,   3,   1,   3,   H,   5,   0,   0,   0,   0,   0
  736,  67, 138,   3,   1,   0,   H,   5,   0,   0,   0,   0,   0
  784,  82, 153,   3,   1,   0,   H,   5,   0,   0,   0,   0,   0
  832,  82, 153,   3,   1,   3,   H,   5,   0,   0,   0,   0,   0
  880,  82, 153,   3,   1,   2,   H,   5,   0,   0,   0,   0,   0
  928,  82, 153,   3,   1,   1,   H,   5,   0,   0,   0,   0,   0
  976,  52, 168,   3,   1,   1,   H,   5,   0,   0,   0,   0,   0
 1024,  52, 168,   3,   1,   2,   H,   5,   0,   0,   0,   0,   0
 1072,  52, 168,   3,   1,   3,   H,   5,   0,   0,   0,   0,   0
 1120,  52, 168,   3,   1,   0,   H,   5,   0,   0,   0,   0,   0
 1168,  52, 153,   3,   1,   0,   H,   5,   0,   0,   0,   0,   0
 1216,  52, 153,   3,   1,   3,   H,   5,   0,   0,   0,   0,   0
 1264,  52, 153,   3,   1,   2,   H,   5,   0,   0,   0,   0,   0
 1312,  52, 153,   3,   1,   1,   H,   5,   0,   0,   0,   0,   0
 1360,  67, 168,   3,   1,   1,   H,   5,   0,   0,   0,   0,   0
 1408,  67, 168,   3,   1,   2,   H,   5,   0,   0,   0,   0,   0
 1456,  67, 168,   3,   1,   3,   H,   5,   0,   0,   0,   0,   0
 1504,  67, 168,   3,   1,   0,   H,   5,   0,   0,   0,   0,   0
 1552,  82, 138,   3,   1,   0,   H,   5,   0,   0,   0,   0,   0
 1600,  82, 138,   3,   1,   3,   H,   5,   0,   0,   0,   0,   0
 1648,  82, 138,   3,   1,   2,   H,   5,   0,   0,   0,   0,   0
 1696,  82, 138,   3,   1,   1,   H,   5,   0,   0,   0,   0,   0
 1744,  22, 131,   3,   1,   1,   H,   5,   0,   0,   0,   0,   0
 1792,  22, 131,   3,   1,   2,   H,   5,   0,   0,   0,   0,   0
 1840,  22, 131,   3,   1,   3,   H,   5,   0,   0,   0,   0,   0
 1888,  22, 131,   3,   1,   0,   H,   5,   0,   0,   0,   0,   0