% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      21
      24
      59
      68
      65
      60
      39
      61
     105
     218
     302
     244
     225
     299
     301
     207
     204
     196
     203
     128
     166
     117
     131
     131
     203
     190
     165
     139
     225
     199
     382
     185
     146
     205
     138
     229
     158
     143
     195
     166
     120
     177
     288
     309
      81
     172
     208
     -25
     230
    -183
    -226
     650
     438
    -604
     885
    2711
     676
   -1088
    2812
   -4071
   -4563
   -4358
    9858
   12790
    9440
   10428
   13231
   -3569
   -8403
    3561
    9297
   11569
    9498
  -12755
   15921
   -5144
  -11355
    9062
    2865
   -7322
   -8190
   -3186
    9116
   11401
    7542
   -8193
   12370
   16857
    5515
   -9821
  -12860
    7387
   -5675
   -7246
   21448
  -13072
    6932
    4725
  -10330
   14606
   10348
   -6263
   10786
    6642
   -7985
  -14544
    6077
   -5554
   -8796
    8209
    3258
   -7778
    6475
   13606
    6020
   -9601
  -11876
   -1661
    7132
   12673
  -10817
   -7914
   -8442
   16059
   21534
  -14006
   -6700
  -11332