% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      32
      47
      64
      68
      63
      55
      52
      44
      57
     111
     150
     203
     140
     498
     539
     437
     637
     492
     519
     665
     545
     542
     359
     526
     477
     326
     395
     339
     207
     417
     287
     355
     240
     128
     273
     193
     190
     177
     219
     140
     269
     252
     -51
     139
    -118
     120
     360
    -247
    -320
     539
    1021
    -369
    -620
    1410
    1425
   -1560
    -257
    1926
   -2301
    3302
    3169
   -5673
   16022
    8682
    7930
   -4965
  -14565
  -12710
  -12876
   16557
    5995
  -16353
   -7640
    6865
   -4815
  -12563
   10227
   13693
  -14575
    3925
   -4357
  -11648
   -3200
    3416
    6794
   -5253
   -6314
   -6136
   -5588
   12392
    5225
   12574
   -3937
   -4038
  -12045
  -10119
    2987
  -11575
  -11976
   13299
   -4634
   -5304
    6616
  -12489
  -11120
    9505
   -3215
   16172
  -11160
   -9206
    7714
   -5584
    9270
  -12396
   10452
    7914
    5552
   -9751
   -8567
   15487
   18312
  -10400
  -16210
  -10429
    4120
   13071
    6907
   11799