% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      27
      33
      30
      52
      42
      67
      62
      89
     101
     174
     152
      96
     181
     172
     141
     289
     224
     479
     356
     515
     346
     433
     424
     292
     215
     199
     259
     276
     309
     431
     332
     368
     396
     367
     268
     275
     409
     190
     310
     249
     254
     270
     402
     304
     180
     109
     209
     344
     389
     420
     545
     444
     123
     828
   -1007
    2527
    1662
    1835
    5219
    4705
    2738
    5696
   10300
    8127
   -5194
  -10692
   15214
    6480
   21416
   15466
  -10491
   21803
   -8220
   -8397
  -10498
  -10606
    9530
   14867
   -9587
   -9985
  -10689
    6686
   -6865
    6052
   -4862
   -9571
   17780
   -9239
   -9404
   10208
   -7011
   12445
    4492
    5265
   13163
   12835
   -7176
   -6097
   22179
  -12869
   -9869
    7369
    3082
   11684
   -3269
    8012
   -4457
  -11655
    5914
   -9660
   -8690
   10738
    5540
   -5950
   -5020
   14724
    5626
   15575
   -4755
   12640
   -7893
    9989
    8610
    6391
   -7961
   -9412
   -5112
  -11086