% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      73
      41
      21
      27
      35
      32
      37
      66
     107
      83
     115
     174
     126
     113
     173
     114
     152
     100
     120
     110
     136
      88
     108
     106
     115
      57
      83
      68
      73
      92
      43
      52
      41
      69
      44
      38
      63
      50
      77
      73
      51
      15
      71
      81
      39
     -53
     -66
     -84
    -139
    -137
     -72
     350
     454
     269
    -281
     863
    -831
    -793
     986
    1238
     993
    1700
    3076
   -3019
    8168
    4480
   -4749
    1954
   -4831
   -5926
   -2171
    2091
   -3318
    4829
    8215
    4879
   -2929
    3593
   -3119
   -5210
    2616
   -2734
    1769
    1929
   -3128
     813
   -4108
   -4565
   -1791
   -5238
    4888
    1816
   -5480
    3197
   -2670
    3736
   -3843
   -3522
    3939
   -5420
    5082
   -4439
    3211
    3718
   -3229
   -3694
    2250
   -3067
    6488
    3010
   -5282
   -3233
   -1962
    5196
    1845
    3482
     124
   -6241
    4895
   -4311
   -4060
    4934
    8425
    4510
   -4112
   -3546
    7122
    2985