% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      67
      32
      40
      44
      26
      49
      51
      61
      89
     129
     140
     221
     245
     120
     127
     217
     454
     179
     181
     228
     249
     143
     167
     108
     119
     166
     167
     136
     116
     142
      67
     109
      70
      68
      77
      57
      78
      48
      92
     122
      69
     -10
     165
      85
     140
       3
     -62
    -109
     243
     -51
     468
     246
     487
     537
    -140
    -579
    -931
   -1409
    -806
   -1524
   -1769
   -2566
   -5111
    3493
   -5286
    3673
   -1203
    4634
   -4630
   -6692
   -4575
   -5884
   -7106
   -6263
    7456
    4498
   -3155
    8767
   -5189
   -4263
   -5745
    3573
   -3894
    4327
   -3937
    7983
    2825
   -3347
    4223
   -5581
   -4762
    3969
   -7774
   -5627
    3121
    5138
    6832
    3963
    3692
   -4926
   -2506
    3156
   -3427
   -2172
   -5325
    8326
    9503
   -4860
   11749
    5815
   -5622
    3531
   -5873
   -5600
   -7632
   -6755
   -4868
    7588
   -5252
    4220
    3233
    3487
   10276
   -7356
   -4339
   -4812
    6340
   -1403