% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      37
      54
      58
      53
      41
      47
      38
      74
      73
     142
     156
     143
     168
     287
     427
     395
     315
     378
     504
     271
     328
     236
     352
     368
     392
     451
     281
     202
     307
     242
     306
     171
     220
     254
     168
     338
     260
     153
     317
     200
     237
     370
     300
     359
     477
     284
     243
     437
     717
     169
     534
     529
     454
    -414
     633
     804
    1745
    2572
    2286
    2300
    3559
   -3478
    5416
    7171
  -10357
    4749
    7071
   -2490
    9608
    5514
   10150
   -9192
   11420
   -9127
   -7281
   -3740
   12632
   12110
    8364
   -1813
    8303
   11543
   10576
   -7495
    8011
   -9930
    3856
    6669
    4339
    7690
   -7059
   -9803
    7308
    5218
   -5588
   -6696
    2573
   -9521
    9001
   12400
   19980
  -10960
   -3223
    4199
    5790
    2780
   -7507
   -4330
    6280
    4666
   -4864
   10684
    6329
   10337
   10303
    3295
   -7403
  -10329
    6488
    4504
    7071
    8488
  -11814
   -9587
   -9800
   -8274
   -1149
   -5344