% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      60
     126
     118
      76
      68
      43
      46
      82
     146
     457
     501
     428
     455
     322
     195
     208
     367
     338
     377
     198
     400
     297
     276
     170
     338
     181
     214
     182
     160
     183
     201
     132
     154
     181
      95
      99
     131
     148
     -53
     -29
    -106
      66
    -108
    -130
     -44
     253
    -449
    -306
    -492
    -710
    -718
    -292
     103
    -625
   -1093
   -2430
    4392
   -4990
    9588
    5912
   11275
    6398
    6784
  -20329
   -2260
    6945
  -13281
    3061
  -15069
    8268
  -26147
  -23798
  -21608
    9788
  -23944
  -23885
  -17330
  -24853
  -17057
  -24353
   10460
   21519
   24333
  -12067
    9700
  -12482
    9285
  -22269
   -6265
  -12356
    5702
    8833
   -4109
   24142
  -17973
  -15522
  -17940
  -13706
    6748
   20405
  -23354
  -24798
  -15234
  -25779
  -22935
    6369
   28282
   -5423
  -21811
   10604
  -14066
    5033
   22929
   13309
  -17730
   15566
   17389
  -21630
   -2388
    3799
    9228
  -12120
  -16546
   19954
   22533
   29883
   22837
   23007