% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      27
      36
      37
      35
      22
      26
      51
     137
      70
     128
     130
     145
     136
     221
     158
     158
     214
     287
     249
     263
     356
     352
     327
     411
     329
     345
     409
     476
     394
     321
     307
     381
     418
     319
     203
     285
     432
     367
     566
     373
     150
     358
     396
     444
     258
     438
     427
     470
     470
    -126
     691
    1589
    1125
   -1081
   -1081
   -2438
    1400
    2985
   -4397
    7589
    4031
  -10460
   -8959
   11015
   14007
  -17402
   -8838
   10997
    8553
    9516
   -9352
   -2422
    1702
   13507
   -6175
    9065
   18053
  -11712
  -17181
   -3591
  -10343
   11257
   -6583
  -15328
   22931
   20204
    6422
   15305
   10621
  -11629
   10444
   10851
   -4885
  -11799
   15777
   -9703
   16821
    5190
  -10544
   -5193
    3900
  -17581
   18273
   15849
  -14139
    3835
    2531
    5432
    8687
    9968
  -13746
   -6447
    7187
   25250
   26224
   17107
  -15329
  -10361
  -13523
  -11453
   22965
  -12121
   12688
    4079
    9303
  -19201
  -14332
  -11127