% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      52
      44
      55
      70
      65
      88
      71
     110
     140
      97
      64
     115
     122
     185
     357
     244
     310
     359
     405
     318
     466
     392
     427
     451
     184
     257
     414
     212
     349
     203
     269
     312
     255
     224
     190
     228
     161
     212
     190
     212
     257
     357
     247
     365
     325
     299
     388
     490
     405
     364
     458
     743
    1189
    1397
    2531
     964
    2391
    2801
    2026
    4187
    2170
    5342
    6779
    6737
   13729
   10043
    6080
    8915
   13428
    4996
   12384
   14054
    6508
   -2713
    6850
    9947
   -2550
    5041
   10748
    7081
   -5538
   12757
    1514
   -6747
    9006
    5290
    7884
   10911
    4615
    6048
    7106
    7008
    5542
   -5337
   -4914
    7771
    5488
   -5683
   -7855
   -5079
    6146
   -7281
    5785
   10003
   13214
   10761
    4285
   11171
   -3872
    8706
    8497
   -9546
    5642
   -3780
    6627
  -10360
   -9217
   -7567
   -9325
  -11400
    4592
   -7689
   -6750
   -6864
    6603
   -3656
    7454
   -2384