% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      37
      47
      50
      41
      62
      55
      71
      38
     115
      81
     103
     132
     313
     193
     198
     183
     180
     338
     382
     294
     329
     308
     197
     295
     183
     224
     175
     158
     131
     186
     137
     154
     120
     128
     165
     115
     101
      85
      95
     158
      66
      98
      71
     133
       9
     153
      71
      49
     -80
    -140
     -86
     181
     294
     346
    -336
    -451
     541
    -994
    1040
   -1099
   -1866
   -1252
    1904
    2026
   -3254
   -3195
   -1398
   -4252
   -3577
   -2210
    2030
   -2029
   -1198
    3282
   -3193
    -814
   -3488
   -2652
   -3921
   -3420
    3901
    1920
   -3449
    2494
    1214
   -3783
   -3034
    2100
   -3046
   -3955
   -3656
   -3457
   -2798
    3446
    4725
    2164
    4771
    1720
    2874
    5367
   -3590
   -2895
   -2959
   -3492
   -3437
   -3102
   -4687
   -2894
   -3013
    1984
    6403
    3811
    2179
     973
   -5370
   -3381
    4025
   -2355
    2690
   -1297
   -3930
     788
    4518
   -1892
    3188
   -3581
   -3215
    -773