% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      37
      29
      44
      75
      47
      49
      51
      43
      30
      69
      62
     107
     101
      70
     153
     206
     355
     562
     229
     337
     501
     501
     568
     604
     877
     890
     624
     587
     569
     590
     768
     463
     511
     494
     374
     313
     417
     335
     239
     381
     438
     401
     459
     613
     757
     499
     444
     666
    1139
    1070
     898
    1079
     814
     -29
    1291
    3013
    1547
    2049
    5661
    3139
    3154
    2514
   -4960
    8832
   12443
   13505
   12969
   11056
    5752
   -7816
    4659
    2405
    4926
  -12065
  -10902
    3550
   -3541
   10078
   14488
    6673
   -7697
   13363
    6186
  -10128
    2188
   -9847
    3654
   -9216
   -8827
   10030
  -10615
   -7234
   -7161
    4383
   -8891
    5402
   -9417
   10463
   -3407
    9719
   -3283
    5913
  -11295
    9879
  -12158
    6261
  -10031
   -9656
    5353
   14520
   -5721
   -8218
    4795
   10752
   10402
    2796
    2492
   -6816
   10123
   -8584
  -10103
   -2856
   -6044
  -10212
   -5721
    8183
   -2358
   -4011