% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      56
      67
      54
      74
      70
     100
     238
    1398
     679
     213
      64
     168
     216
     159
     206
     250
     268
     154
     183
     233
     154
      94
     258
     236
     157
     197
     156
     151
     193
     148
     226
     169
     130
     162
     128
     181
     105
     105
     112
      52
     185
      59
     130
     189
    -150
     201
     458
    -282
    -208
     731
    -359
     708
   -1120
    -997
    1711
    -636
     756
   -2907
   -3486
   -2788
     736
    8365
   10731
   -5668
    4236
   -3537
  -10126
   13891
    5830
    8624
  -11207
  -11246
   -8191
   -7700
   -3798
  -14498
    5670
   19286
   -3291
   -3566
  -13143
   10113
    7997
   15235
    2221
   14885
    8891
   16699
  -13688
   15011
   14751
  -13855
    7898
   14923
  -15167
  -11694
  -10125
  -13035
  -12030
   13544
   21673
   12487
  -14790
    8618
  -14084
  -13500
   16163
   13568
   -8891
    5720
    6168
  -15627
    9754
   12524
   20669
  -12693
   -8411
   15775
   -5113
   -7466
  -14781
   -9418
   -6318
    3695
  -11706
   -8851
   12526
   -1671