% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      70
      41
      70
      48
      60
      39
      32
      39
      69
     121
     117
     135
     106
     294
     298
     290
     338
     293
     304
     467
     781
     469
     469
     382
     505
     507
     319
     344
     487
     401
     173
     216
     246
     146
     254
     272
     211
     154
     152
     186
     164
      76
     130
      98
    -101
      47
      74
     486
     625
     409
     144
     296
    1078
     556
    -732
     390
   -1149
    1580
    2751
    3451
    3373
    4965
   -4486
    3019
   -5659
    8595
   -3999
   -9820
    7540
   -9045
   -5248
   10251
    6436
   -6893
   -7813
    2779
   -3560
    7884
   11181
    6747
    4632
    1714
    9334
   -6928
    7599
   -7719
   -4620
   -7258
   -7550
   -6961
   -6985
   -9976
    3269
   -7619
   -7355
   -7176
   -8858
   -2409
   -9958
    6807
    3790
     860
    4292
    8806
   -4686
   -5274
    9954
    5064
   -6097
    3652
    3154
    6269
  -10069
     778
   -7224
   -7235
    8873
    5846
    5217
   -2875
    6913
    7243
   -4519
   -3827
   -7142
   -9069
    9896
   -3908