% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      25
     127
     149
      89
      73
     105
      53
     132
     162
      92
      79
     113
     127
     322
     846
     919
     893
    1175
     802
     524
     644
     608
     449
     481
     529
     580
     328
     334
     692
     527
     519
     530
     403
     432
     551
     302
     341
     452
     474
     201
     284
     370
     404
     396
     384
     189
    -235
     665
     616
    -497
     -97
   -1062
     826
    3368
    1593
   -2451
    4197
    3489
    8962
    5316
    8568
   13045
   22635
  -11967
   35041
  -15197
  -26024
   -4233
   14185
   28629
   -8132
  -26208
  -20996
   23648
  -20916
   10531
   15034
    4629
  -10740
   27236
  -25281
  -22308
  -11295
  -14905
  -23561
    6925
   36744
   18751
   17886
   23391
   26410
   44558
  -17087
  -13203
  -23523
   26220
  -14839
  -21206
  -16518
  -15498
   17397
   23293
  -18822
   -7807
  -16413
   25912
  -26318
    9764
  -21140
   -7828
    9744
   13662
  -18846
  -24104
   16435
  -23104
  -26280
   23600
   44819
  -19406
   35904
  -22160
   24360
   12657
  -13316
   13273
   36191
   25287