% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      26
      19
      35
      35
      47
      30
      42
      25
      70
     111
     103
     111
      88
     139
     275
     375
     337
     296
     248
     150
     143
     179
     138
     231
     126
     191
     277
     347
     325
     351
     202
     283
     250
     275
     285
     244
     247
     126
     129
     127
     166
     298
     161
     185
     204
     222
    -164
    -220
      38
    -407
    -353
     323
    -679
     837
     933
    -908
    1008
    1849
    1945
   -1697
   -2705
   -3404
   -5200
   -2396
   -4321
   -3929
   -8699
    4489
    4808
    7718
    -791
    5946
   -4571
   11633
   -6799
   -3486
    5820
    4004
    6468
   -5773
   -5653
    4713
  -10377
   -5150
   13074
   -4688
   10270
    9510
    8916
   -9556
    6653
   -8177
    6033
    5270
    8195
   12457
   -2471
   -1998
    8484
   -3083
    2710
   11945
   -6806
    8237
    4300
    2816
   -6383
   -4653
    8928
   -6832
  -10142
   -9298
   -8951
    5140
   11448
    4756
   -5780
    7837
    5071
   -5874
    7572
    7015
   -8775
    6528
   -8306
   -7460
    7845
   -3304