% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      38
      49
      64
      51
      36
      57
      40
     147
     361
     320
     371
     260
     182
     161
     251
     175
     173
     132
     191
     171
     397
     324
     354
     350
     829
    1109
     467
     745
     647
     428
     501
     293
     289
     344
     562
     437
     501
     306
     477
     466
     259
     445
     373
     578
     786
     641
    -264
     721
    1208
    1485
     830
    -849
    2434
    2609
    2817
    2263
    6100
    6252
   13290
    7317
   10808
   14700
  -18110
   38686
   15816
   24537
  -23326
   35164
   37743
   -5746
   15775
   28057
   23173
   10363
   20345
   37092
   33156
   21533
   42495
   48455
   11937
   21065
   10363
   51995
   22664
  -11844
   -3544
  -31591
   33117
  -17518
   26998
   13607
   -6778
  -25105
  -20900
   19684
  -29236
   35615
   28480
   23743
  -22925
  -16191
  -21393
   23759
  -12794
   28029
  -26776
  -10893
   29031
   27162
    9370
  -30627
   -7320
   32600
   15068
   30214
  -34360
   25972
  -15875
   14232
  -28695
  -24041
  -21420
  -26641
   19759
  -14532
   -8784
   12864