% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      57
      64
      97
      87
     106
      72
      89
     133
     198
     102
     194
     189
     278
     373
     353
     491
     462
     463
     473
     549
     507
     728
     342
     385
     425
     295
     357
     480
     272
     166
     286
     369
     252
     247
     213
     205
     106
     171
     157
     216
     191
     257
     315
     242
     142
     254
     286
     332
     285
    -188
     747
     957
     450
     587
    1719
    2844
    1581
    2885
    -432
    6821
    3806
    4256
    7110
   -3956
    8094
    5010
   -9129
   -5548
   12571
   -2006
    5638
   -4129
   15689
    8362
    8847
  -10167
   12649
    5554
    7756
   -9759
   -2576
   -6161
   -6494
    5225
  -10191
   -7090
    9983
    8911
  -10524
   -7957
   -5504
    3407
   -7456
   11266
   18971
   -4804
   -4242
    9230
   -8363
    8894
   -4548
    4316
   -4512
    5026
   -7363
   -7225
    4797
   -5243
    4632
   -5628
    8440
    6345
    4145
    1605
   -9256
   16454
   11562
  -11689
    2850
   -6726
    7801
    6861
   -4029
   12632
   -7653
  -10152
   10344
    3403