% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      25
      45
      60
      50
      62
      48
      62
      99
     155
      73
      74
     156
     236
     394
     214
     281
     223
     288
     316
     259
     292
     356
     272
     278
     181
     182
     266
     222
     285
     217
     198
     215
     256
     199
     265
     351
     225
     216
     284
     239
     224
     357
     185
     255
     124
     198
     401
     335
     328
     539
     299
     249
    -216
     724
    -111
    1261
    1132
    2188
    2232
    3348
    3678
    4498
    8863
    5461
   -1040
    8082
    8772
    1648
    6127
   -9461
   11145
   -7443
   -4752
   10793
    2925
    5554
   -6795
   -8515
    4610
   -4363
   15618
   -9470
    8203
   -6060
   -7374
    8796
    5983
   -8713
   -5803
    -255
    6647
    7616
   15720
   -5042
   10347
   15621
    2557
    7821
    3275
    2010
   -3370
    9103
    5061
    3753
   -6555
    4745
    -586
    4833
   -7770
    5416
    5781
   -2073
    5398
   -6856
   -2299
    5029
   -1458
   -7223
   -6879
   -7316
   -3489
   -6682
   15072
    5273
    7321
   -5213
   -6701
   -7459