% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      57
      82
     111
     137
     148
     140
      92
     111
      70
     141
     291
     554
     785
     634
     568
     921
     629
     505
     723
     437
     413
     326
     212
     244
     370
     439
     378
     320
     365
     359
     271
     334
     370
     278
     273
     275
     415
     269
     293
     337
     249
     371
      59
     397
     280
      99
     285
     341
     290
    -139
    -247
     406
     450
    -537
     866
    -955
   -1088
    2264
     174
   -3565
    4008
    3256
    7465
    5717
    5608
  -11223
  -11585
    1310
   -6674
   14961
   -5569
  -10886
   12600
  -12297
    9667
  -10277
   -9153
    6670
   14773
    6698
   -3257
  -12083
   -9980
   -9489
    6010
   -9765
   -6796
  -10321
  -13094
    7595
   -4779
    2711
    3939
    9296
   -8634
   -8190
    3917
    8796
   -7083
   -8849
   -9243
    6871
    -500
   13986
  -10104
   13025
   16992
  -10181
  -12085
   -8406
  -10435
   -2428
   -9297
   14373
  -10679
  -11629
   13390
   14420
  -13888
    9639
   -4426
   -7354
   -9492
    7241
   -8825
    2677
    9050
    6495