% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      32
      57
      78
      68
      68
      82
      79
      65
      37
      95
     128
     112
     145
     143
     302
     492
     941
     663
     389
     538
     321
     367
     268
     404
     217
     177
     295
     313
     232
     218
     271
     237
     185
     262
     178
     271
     195
     143
     222
     205
     236
     242
     176
     107
      81
     229
     221
     144
     118
     284
     442
     685
     259
     292
     556
     383
    2004
   -2039
     392
    1528
   -4141
   -5212
   -5668
   -7867
   -3527
   -7054
   10217
   -6576
   13498
    3311
    6384
   -6873
    4047
   -9792
   10753
   -6943
   -7994
    9022
   -9023
    4621
    6590
   -5152
    9595
   -4966
   -2531
   -8363
   -6060
   -8758
   -9391
   -4856
   -2748
    3029
  -10319
   -9760
   -8137
   -8913
    1856
   -5207
    4349
   -6073
   -4346
   -7340
   -8303
    5578
    8227
   -5483
    7848
    7181
    9203
   -7914
   -9554
   -4068
   13299
    1478
   -7895
   -9153
    2521
   -7997
    1427
    9537
    7185
   -2160
  -10241
   -4016
   10130
    1897
   -5011
    4467