% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      21
      31
      44
      80
      74
      51
      96
     198
     132
     134
     174
     117
     136
     227
     217
     130
     164
     133
      75
      91
      91
      56
      72
     115
     159
     163
     188
     337
     396
     245
     497
     380
     328
     244
     189
     206
     161
     189
      55
     256
      65
     151
    -194
      36
     336
    -302
    -352
     185
     483
     775
     410
     467
    1539
    1116
    2611
   -1877
   -2657
   -3157
   -4210
   -3260
   -5068
    5540
    4307
    8588
   -8416
  -12812
    3949
   -8881
    7478
    9144
  -16038
   -9982
   -3326
    8259
   -2792
    6291
   24887
   23023
  -11842
   -8576
    9851
  -13655
   16409
   11663
   14645
    6501
  -14363
    9968
  -15900
    5004
    7531
    2176
   14857
    7079
    4222
    5741
   -7831
   18377
   13331
    5784
  -18085
   -8292
    3771
    8447
  -10198
  -16224
   11044
  -11713
   24150
  -12519
  -13715
  -18040
  -17812
   17876
  -13835
   -5905
   17421
   -7781
  -10617
  -12518
   20993
   10947
   16147
   10848
   11315
   -6356
    5623
  -14424