% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      15
      20
      52
      30
      53
      27
      52
      56
      44
      40
     101
     149
     197
     321
     450
     348
     336
     274
     441
     332
     481
     407
     307
     276
     309
     175
     254
     144
     196
     174
     110
     128
     121
     133
     121
     179
     270
      96
      98
     136
     165
     245
     164
     321
     121
    -277
    -360
    -450
    -464
    -554
    -522
     711
    -852
    -858
    2523
   -2907
    3413
    -501
   -4116
    3027
   -6749
   -4386
    8784
  -19926
  -19424
   -8252
   11821
  -18016
   21022
  -20575
  -16904
  -16907
   17096
  -20062
    6858
  -11564
    9434
   23774
   10762
    5982
    3267
  -23238
  -18313
  -15285
  -13363
   -8858
    9073
  -16092
   -8460
  -11530
  -17568
   -8270
  -16478
  -19909
  -21259
   10776
   31059
    9535
   -7585
  -13585
   22871
  -10988
  -17334
  -18202
  -12543
   15960
  -17626
   16628
  -20185
   12714
   23181
    7437
   21377
   -4436
  -12152
  -24130
  -17520
  -22564
  -15533
   -9642
   17187
   17045
   15937
    -812
  -19569
   17044
   -8775
    9961