% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      85
     191
     196
     177
     137
     136
     130
     303
     362
     224
     349
     677
     670
     858
     562
     456
     283
     468
     265
     192
     354
     124
     208
     265
     216
     268
     226
     184
     145
     128
     170
     344
     287
     282
     170
     274
     212
     294
     190
     232
     135
     194
     145
     185
     173
     205
     325
      52
     299
     444
     162
      53
    -350
    -421
     743
     903
   -1235
    1387
    2659
    -652
    4468
   -2039
    8670
    6304
   10214
   -1850
    9556
    7406
    2270
    4512
    9252
    4316
   14455
    7372
   10076
   -7945
    5197
   -1099
   -6748
   17721
   12976
    4096
    3236
    4989
   -6179
    8288
    7109
   -5295
    4668
   10397
    7368
   -7601
    4378
   11539
   -5538
    6416
    3694
   -5674
    1918
    2918
   -4825
   14149
   -8820
    2276
   -8516
   -5837
   -6362
   12664
    3353
    6952
    3151
   -6487
   -7382
    6782
    2404
   -6417
   -8491
   -7058
   13484
   -5335
   15288
   -3783
    3637
    9633
   -1179
    7203
    8699
    4320