% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      91
     127
     139
     139
     168
      98
      70
     134
     189
     206
     329
     325
     398
     380
     765
    1188
    1130
    1673
    1070
    1072
     639
     563
     592
     355
     506
     389
     389
     501
     539
     427
     418
     528
     474
     414
     250
     219
     165
     195
     267
     273
     191
     219
     272
     318
     387
     115
     129
     361
    -424
     613
    -593
     956
     446
    -493
     771
    2238
    1300
    2002
   -2452
   -1822
   -4243
   -7709
  -10628
    5176
   21656
   12369
  -13976
   11121
  -16306
    9871
    5413
   19141
   21840
    7560
    9677
   14885
   18712
  -12670
   10280
    9136
   -9451
  -15510
   -4699
  -11662
    9530
  -10529
    7914
   13071
    8856
   12559
   -9190
   -6242
  -16066
   -9362
    6109
  -13168
    8018
   23972
   14839
    7475
    7608
  -16063
    5956
    4026
  -10552
  -10151
   -6435
  -14011
    9510
   11081
  -12301
   -3343
    6205
   -3661
  -10797
  -11294
   -8797
   -5963
    6617
   10409
   19894
   -7604
   -4944
    9158
   14352
   -9312
   -5222
  -13062