% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      52
      49
      97
      56
      45
      39
      50
      79
     101
      46
      70
     104
     144
      97
     249
     208
     258
     332
     271
     293
     470
     408
     315
     268
     189
     151
     172
     178
     106
     152
     173
      77
     129
      69
     114
     108
     119
     164
     117
     -45
     198
      96
     246
     -50
     156
     257
     329
    -205
    -370
    -384
    -491
     260
    -695
    1259
   -1394
   -1001
    3028
   -2295
   -2583
    1416
   -4660
   -1955
   -7784
   -3679
  -11111
   -3704
  -10257
   12904
   -9340
   -5753
   -8122
  -11677
   -1191
   -2785
   16137
   -6149
    8399
  -12710
    3000
    8996
  -11958
  -10907
   16842
   -6756
  -10223
   14917
   -7944
   -8760
   -4207
   14586
    8430
   -6223
   -6617
    6188
   -7733
   11211
  -11075
  -13153
   -7039
   -3155
   -7260
    5144
   -7093
   14604
  -11555
    5150
    6050
    4597
   19528
   -8685
    5913
   21136
    8180
   -1351
    6988
   -9650
    3801
  -11825
  -10544
   -9342
   -7890
   -9234
   -7363
   -4472
   -7416
    8353
    4964
   -7998