% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      36
      44
      41
      36
      44
      23
      74
     124
     190
     227
     150
     150
     190
     212
     277
     214
     227
     216
     256
     310
     340
     200
     214
     301
     218
     151
     149
     221
     215
     291
     147
     246
     228
     234
     303
     335
     478
     272
     386
     405
     374
     415
     365
     296
     161
     188
     225
    -216
     366
    -563
    -271
     192
     656
    -929
   -1416
   -1444
     508
   -2575
    1121
    2253
    5394
    8139
    4232
   -9866
  -13191
  -13412
   -6885
   -7433
   -6590
    8355
   -6596
    4544
    3741
  -12589
   -5345
    6781
    9523
   -5311
    6734
   -6593
    5652
   13208
    9459
   13594
   -7010
  -11464
   -8606
   -5344
   -8114
   -8760
   -9150
    6630
    6441
  -10890
    4936
   13245
   12559
    2251
    2800
   -9284
   -6861
    9407
   11387
    9807
    9017
  -10313
    9957
    9139
    9310
  -12386
  -12311
    7915
  -10128
  -10538
   -8465
    8500
   -3458
   -5668
    3845
   -8037
    5848
   -2305
   -6043
   -8942
   -2416
    4990
    3056
    4962