% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      35
      52
      53
      50
      36
      39
      35
      78
     170
     287
     336
     308
     325
     282
     424
     329
     443
     349
     368
     349
     282
     354
     352
     353
     372
     630
     357
     803
     759
     840
     615
     473
     448
     489
     413
     235
     411
     333
     282
     445
     295
     375
     456
     287
     -84
     295
      62
     502
     170
    -146
     246
     967
    1283
    1321
    1981
     845
    2345
    2102
    2276
   -2887
    4851
   -4081
   -5505
   -3687
   -7508
   10458
   11586
    2769
  -10433
   16940
    3933
   -8480
    2775
    9340
    6489
    9788
   -4622
   -5345
   -6623
    2290
    1473
    9145
   12533
    9883
    2819
   -8836
   10287
   -8400
   -3750
   -4642
    8791
   12865
    5061
   13593
   -7951
   -9499
   -5385
    6459
   -5467
    8422
   -5343
    3229
   -7448
   -5763
    4364
    5142
   -7300
   -7786
    7201
    6440
    5764
    8364
   -6087
   -3831
    4491
   -3911
    4263
    2003
   -8477
   -9286
   10418
   -4680
   -6797
    5983
    8519
    2474
    9739
    6497