% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      51
      53
      86
      66
      51
      60
      48
      63
      47
      86
      87
     138
     302
     453
     458
     247
     572
     347
     224
     359
     218
     226
     252
     214
     132
     176
      98
     117
      99
     125
     166
     144
     115
     136
     160
     161
     261
     310
     499
     353
     337
     137
     263
      97
     396
     199
     401
    -253
     157
     318
     650
     816
     765
    -578
    -128
   -1494
   -2333
   -2907
   -1337
    4118
   -6225
   -5473
   -4752
   12815
    9367
   12028
  -11761
   -6566
  -11528
   -4814
    5377
   -6200
   -9047
   -5967
   12820
   -3590
   -8873
   -9461
   -4203
   -5620
  -10228
   13534
    9433
   -6731
  -11083
    1935
   -5858
   -7305
    1439
  -14672
   -5975
    4825
    8396
    6921
   -4854
  -13173
   17391
   16988
   -6417
   -7938
   11839
    7588
    5019
  -10321
  -13701
  -11151
   -8495
   12257
   11147
    8019
   -8133
   10885
    9826
   -9987
   -6229
    7041
   -9507
   19394
    -875
   -8405
   -9242
   16646
   -2936
   10517
   -3170
  -10884
   -5605
  -10777