% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      30
      32
      45
      29
      25
      21
      40
      51
      45
      42
      60
     155
     152
     239
     105
     125
      78
     100
      90
      89
     104
     117
     123
     209
     315
     261
     371
     307
     409
     238
     285
     287
     198
     200
     245
     257
     206
     137
     155
     217
     206
     177
      90
     168
     151
     168
     320
     314
     120
     231
     275
     429
    -117
     733
     753
     493
     188
     993
     202
    1207
    1913
     798
   -1378
    4391
   -1259
    4000
    3855
    3519
    5421
    2147
   -1815
   -2742
   -1841
    4502
   -3354
    7088
    3409
    1588
   -3350
   -3375
    5150
    8172
    5841
   -3357
    9495
    1787
    2786
    7902
    2634
   -2338
    2902
    5650
    4770
    5678
    2384
   -3332
    3816
    6194
    1033
   -2419
    4789
    2216
    3992
   -1001
   -3003
   -2231
    1422
    -539
    -904
   -2788
   -2653
   -3333
    6982
    2645
   -2951
    3770
   -2616
   -3178
    2706
    8424
   -2915
    1601
   -2581
   -3442
   -4052
    1898
    2870
    2016