% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      27
      41
      61
     117
      77
      60
      51
      73
     135
     126
     141
     132
     267
     295
     176
     241
     306
     338
     318
     498
     434
     636
    1025
    1884
    1046
    1289
    1296
     508
     611
     700
     854
     605
     576
     655
     504
     565
     606
     479
     194
     464
     468
     508
     483
     460
     367
     601
     827
     492
    1140
     969
     811
    1338
    1064
    2441
    1552
    2133
    1749
    4372
    4778
    5728
    8746
   11298
   11739
    5117
   -3611
    6400
   10671
   14155
    4115
    6279
    9168
  -11636
    8952
   16282
   -5641
  -11411
  -12221
    3398
    8154
    3540
  -10259
  -14233
   11085
  -15080
   10049
   -8666
   -9426
  -17374
   15404
   10771
    4928
   -4883
    5176
   11617
  -13373
   11592
   10237
   14160
   12008
    5507
  -12646
   -7387
   -3749
    8834
    9963
   -3048
    3568
   11568
  -11613
   -7418
  -13668
   -8173
   16047
    8112
   -7559
    4876
   18896
  -15026
  -15123
    9003
   -9407
  -11033
   10749
    3835
   -9697
   -9575
   -9024
   -8997