% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      46
     126
     192
     150
      94
      68
      62
     103
      79
     306
     325
     210
     312
     428
     420
     855
    1256
    1280
    1399
     703
     894
     926
     592
     630
     344
     537
     584
     548
     492
     499
     424
     279
     284
     248
     230
     365
     319
     180
     251
     276
     187
     306
     229
     279
     277
     254
     403
     430
     637
     643
    -270
     435
     659
    1062
    1059
    1255
    -229
    2599
    3432
    4349
     758
   -3600
   10658
   -5831
   -6213
   13819
    3666
   15898
   11284
   12392
    8721
    8085
   -5588
   -2043
    3963
    6998
    5840
   -1468
   -5069
    3981
   12065
     563
    8952
   -4654
   -6266
   -2944
   -5983
    8047
   -8580
    7933
   10134
    5035
    2449
   -7711
    2984
   -1791
    3824
   12612
    3838
   -5217
   -6775
    8052
   -4588
    4477
   -3346
   -3457
    1372
   -7044
   -2587
   -6416
   -3599
   13225
   -3760
   10824
   -9097
    8359
    4594
    4956
   -8765
    8873
    6837
   -4431
   -5714
   10718
   13786
    6187
   -3637
   -7903