% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     123
     171
     148
      77
      55
      57
      78
      86
      75
     129
      78
     128
      97
     215
     426
     878
     474
    1039
     950
    1234
     431
     988
     512
     919
     872
     921
     524
     441
     647
     596
     432
     294
     401
     531
     497
     608
     304
     497
     450
     379
     321
     240
     531
     231
     412
     408
     425
     389
     484
     234
    -179
    -233
     534
    -758
   -1096
   -1136
   -1599
    1460
   -1477
   -1977
   -3033
   -3237
   -2085
   -4101
   -6515
   -5971
    8448
    9927
   -6862
    5231
   -3701
   -5174
    2852
   -3880
    9035
   -4290
   -4834
    5134
    7190
   -5877
   -2488
   -7208
   -5020
    7276
   -5558
    7247
   -5870
   -5944
   -7129
   -1590
   -7952
   -3023
   -6370
    1882
    3980
    6746
    2623
   -5235
    2608
   -5220
    9063
   -5499
    7257
    4522
    3289
   -2370
    2640
   -5041
   -3545
   -4152
   -4709
    4587
   -7224
   -4280
   -2100
   -1208
   -6134
   -5809
    7255
   -2794
   -5790
   -4687
   -6357
    7824
   13342
   -4385
    6863
   -7011