% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     139
      31
      41
      81
      81
      81
      79
      55
     150
      96
     126
     141
     231
     160
     206
     385
     609
     769
     758
     520
     281
     622
     382
     310
     337
     412
     372
     370
     267
     532
     566
     595
     375
     529
     546
     452
     406
     442
     457
     269
     309
     718
     452
     364
     449
     510
    -166
     525
     306
     583
     285
    -308
    -486
    -667
     102
   -1402
    3259
    2079
    2612
   -2800
   -4656
    8266
   -3145
    8655
   16370
   11399
    7181
   -9401
    5349
   10096
    8312
   -2540
    6973
   -8655
    4180
    8786
  -10228
   11057
   10627
   17774
  -10137
   -2733
   20070
  -11047
    4101
   -8341
   15419
    9699
   -7538
   -8354
   11985
    3402
   10724
   -9470
   -9594
  -10113
    1934
   -1584
    7206
    3364
   -8994
   -6960
  -13188
   10809
   -3350
  -10299
    8774
   14111
   11807
    6403
   -7993
    -280
   -8829
    7784
  -13245
   -2614
   -2928
   -5676
  -10477
    8247
    7657
   11846
   13179
    6704
    8338
  -10450
    6935
   -2118