% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     121
      35
      52
      39
      21
      31
      43
      46
     126
      74
      77
      60
      95
     153
     132
     179
     199
     396
     446
     376
     190
     401
     257
     322
     242
     408
     214
     220
     124
     184
     122
     112
     150
     144
     131
     121
     190
     140
     173
     220
     207
      36
     -75
     293
     153
       1
     202
    -183
     -51
    -447
    -369
     790
     510
    -804
    -568
    2690
    3040
    4300
    2812
    3904
    4591
   -4899
   -6101
    6311
  -11020
   15536
   -5988
   -1158
   10922
   -7649
   -3854
   -9637
  -11699
    3885
   12603
    9033
   17492
   -9890
    9496
   15332
  -11951
  -13412
    5726
    9547
   -9472
   12501
  -13265
  -13213
  -10112
   -7577
   -5447
   17290
    7713
    7082
   10532
    -611
   -7501
    -935
   -7033
  -12062
   -8560
   10947
  -12963
   -9824
    5409
   -9176
   15105
    4836
    4987
   10157
   -8677
    7610
   -8316
   -8949
   13443
   -8511
    4875
   13371
    9076
  -14343
    8378
   10820
  -12631
   16225
   17619
   13472
  -11656
  -12070