% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      16
      32
      58
      35
      30
      57
      80
      74
     120
     161
     263
     175
     195
     152
     222
     197
     262
     185
      75
     117
     187
     278
     196
     217
     287
     416
     363
     652
     350
     423
     252
     322
     258
     175
     233
     250
     196
      99
     217
     225
     154
      58
     209
     159
     -25
    -140
     371
     314
     166
     312
     172
     847
    -576
    -653
      75
    1001
   -1028
     949
    1955
    4159
    3402
   -7875
   11281
    7374
   -8474
   12638
  -15440
  -12867
  -11943
   -8514
  -13573
    9527
   -9790
   12312
    8377
   -9309
    2432
   11082
   -6086
   -3501
   -4911
    4953
    1677
  -16796
  -11569
    3315
     214
   18928
  -10875
  -11457
  -11987
  -11351
  -17123
    9820
   -4869
   -7780
  -15521
    3202
   11999
    4501
   17946
   10075
   14145
   -8682
    7444
  -10886
   -2936
  -12301
  -14070
   -5363
   11407
  -13471
    8771
    8240
   14370
   -6320
   10916
   -7708
   15443
   -8217
    8196
    9003
   -6598
   -9528
  -15727
   17117
  -14428
    9857