% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      70
      71
     115
     162
      88
      82
      72
      94
     146
     124
     125
     115
      71
      86
     137
     152
     347
     456
    1112
     951
    1157
    1160
    1241
     872
     885
     949
    1023
     663
     550
     622
     828
     657
     679
     717
     696
     459
     541
     553
     693
     578
     512
     563
     612
     688
     232
     314
     954
     515
     756
    -468
    1410
     476
    1787
    -805
   -1217
    2179
   -2232
    6400
    5293
    8840
   10307
    4814
   22071
   28260
   23389
   15026
   25258
  -21827
   23465
   37473
  -14660
   26868
  -12740
  -26744
  -32475
   -8488
   37322
  -23909
   13516
  -16801
  -23276
   11952
   -1752
  -15828
   18590
  -20786
   -2517
  -16037
   25238
  -23559
   27778
   15648
   10825
  -17235
  -14527
   17304
   43497
  -19418
  -27008
    3042
  -18584
  -10327
   22902
    4556
   16460
  -20673
   20179
  -23569
   12115
   36019
  -28188
  -19655
  -23941
  -20515
   -5622
   -8780
  -17141
  -12134
   28283
   15478
  -19214
   -9037
   30354
  -17369
   31681
  -14407
   11307
   22278