% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      48
      33
      53
      49
      28
      35
      36
      81
     109
     179
     232
     169
     121
     111
     161
     179
     280
     193
     124
     119
     114
      77
     129
      44
      36
      90
      62
      67
      44
      43
      80
      38
      55
      43
     -24
     -20
     112
     193
     -63
     131
      72
     196
     -59
     109
    -203
     308
     259
     295
     130
    -266
    -326
    -838
      29
    -768
    1921
    2353
    1668
   -1987
   -2449
   -1791
    2289
    7960
    6894
    5911
   13541
  -11532
    7309
    9591
   10689
    8413
   12748
   13839
    7424
    4576
   -9280
   18336
   -9307
  -11394
    5751
   10201
  -14855
   23328
   16782
   -9820
   -8439
   -1813
   26614
   -4339
   11572
    6588
   13789
   18618
    7194
  -11993
   -6718
   14295
   -5363
  -10916
    5045
   10288
   -7610
    8245
   -4861
   13599
  -11505
  -11819
   -7798
    2544
    9936
    6800
   23792
   -9635
   -8939
    5637
  -10428
   -3712
    6299
   12101
    7154
   -8983
   10839
   21421
   12828
  -10296
   -9549
   -8323
    8570
   11531