% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      41
      72
      69
      51
      84
      82
      68
     110
      47
     103
     152
     285
     551
     587
     438
     418
     249
     241
     391
     240
     243
     165
     128
     206
     287
     253
     299
     299
     304
     231
     244
     155
     171
     170
     153
     131
     108
     181
      75
      54
     111
      21
     114
      37
     101
     146
     -85
    -174
     219
     198
     200
     165
     311
     409
    1199
    1067
    1551
   -1434
   -1265
    1994
    4444
   -3740
    4461
    9471
   -1768
    4285
   10167
   -3606
   -7611
   -7477
  -10302
    8441
   -7866
    7036
    3649
    5445
    6408
   15262
   -7170
   -5052
    7455
   -4296
   -6198
    4611
   -6642
   -5805
   -3803
    8694
   -9229
   12290
    7750
   14386
   -8663
   -2900
    6096
     813
    5180
    5325
    5360
   -4941
   -6436
    7122
    2136
   -7551
   -7371
    7906
    7057
    4035
   -3391
   -3464
    3857
   -3566
    4286
   -3701
    4209
    7182
    7357
   -7418
   -4817
    2984
   -6674
   -6210
   -2165
   -2989
   -5805
   -6352
    9244
    4395