% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      41
      72
      52
      70
      67
      36
      40
      64
     127
     111
      73
     181
     218
     309
     180
     263
     519
     611
     931
     818
     956
     728
     605
     575
     447
     326
     370
     353
     331
     281
     246
     407
     441
     225
     364
     397
     275
     275
     269
     259
     174
     195
     342
     400
     309
     300
    -274
     261
    -193
     498
     341
    1103
     945
   -1070
    1807
    1637
    2187
   -3246
   -2846
   -4163
   -3460
   -6677
   -5693
   -3889
   16882
   12517
  -13848
   12318
    7898
  -10163
   -9388
   23593
   18892
   -8623
     753
  -14809
   -5683
    1617
    9194
  -11016
  -14157
    5801
   -5815
   -7068
  -12058
  -14042
   -7527
  -11453
   15754
  -12465
   -5507
    6979
   15005
   -9911
   19201
   -7759
  -13964
     591
    1717
    2581
    9569
  -14720
   12882
    3349
   -5732
  -11200
    5350
    7804
   12744
  -10644
    5647
   15673
    6878
   -9113
   -1256
  -11286
   13414
    6038
    6414
   -9825
   13507
  -16213
   14464
   14217
  -11630
  -11401
   16138
    7631