% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      61
      55
      77
      76
      42
      32
      32
      58
      68
      95
     112
     151
     172
     230
     201
     167
     133
     143
      79
     104
      96
      86
     109
     106
      66
      42
      33
      32
      25
      29
      22
      26
      20
      17
      26
      34
     -15
      33
      40
      62
     -19
     -40
      35
      43
      23
      71
     157
     -62
    -145
     220
     263
     259
     412
    -276
    -562
    -623
     465
    -707
     839
   -1983
   -1456
    3390
    1533
    1986
    3911
   -3470
    5939
    3586
   -3095
   -3147
    2496
   -3779
    4983
    4991
   -3712
   -4392
    4603
    3106
   -5445
    2444
    2425
   -5078
    4779
    1691
   -4527
   -3935
    4564
    -888
    5903
    5297
    6104
    2503
   -1626
    4562
    1483
    2724
    7737
    7423
   -1381
    3675
    2359
   -5853
    2991
    4792
    6556
    4833
   -4140
    6705
   -3655
    3577
    2885
    2973
   -4543
    2858
   -4127
   -3423
   -4127
   -3151
   -3302
   -3835
    3245
   -2680
    1963
   -3859
   -2720
    6186
   -3803
    2522